The document describes the Evergreen commercial high-efficiency boiler. It is a durable, flexible boiler that provides effortless comfort with its quiet operation and multiple zoning capabilities. It has an efficient stainless steel heat exchanger and is available in three sizes with an AFUE rating of up to 95%. The boiler qualifies for energy efficiency rebates and has an innovative control system for commercial applications.
The document discusses Mitsubishi Electric's H2i line of hyper-heating inverter heat pumps. It provides details on their superior heating performance even in extreme cold, including 100% heating capacity down to 0°F outdoor ambient for R2-Series units. The document outlines residential M-Series and light commercial P-Series ductless split systems as well as larger commercial VRF R2-Series and Y-Series systems. It highlights features such as indoor unit options, controls, and heating performance advantages for cold climates.
The document discusses various applications of VRV systems around the globe, providing examples in numerous countries. It describes installations in historic buildings, hotels, hospitals, apartments, and office buildings. The VRV systems were chosen for their flexibility, ease of installation, individual zone control, energy efficiency, and ability to fit into small spaces or be discreetly hidden from view. Locations included the United Kingdom, Russia, China, Singapore, Italy, Greece, France, Belgium, and more.
The document discusses several case studies of VRV heat pump installations in the United States. It describes projects like a 7,000 square foot installation at BlueHole Lodge in 2001, and renovations at Owensboro Christian Church and Daviess County Learning Center in Kentucky in the 2000s using Daikin VRV systems. It also summarizes installations at facilities like a Hilton Garden Inn in Texas, Staybridge Suites in Irving TX, and the Santa Fe A-Lofts hotel in Dallas.
1) The document introduces an enhanced lineup of 3 types of VRV heat pump systems - High-COP, Standard, and Space Saving - with improved energy efficiency and installation flexibility.
2) Key features of the new VRV systems are highlighted, including higher COP, variable refrigerant temperature control for optimized energy efficiency, longer piping lengths, and increased connection capacity.
3) Variable refrigerant temperature technology is explained, allowing automatic adjustment of refrigerant temperature to match changing cooling loads, reducing energy consumption compared to fixed temperature systems.
The document describes the Weil-McLain ECO line of wall-mounted condensing boilers, which offer high efficiency ratings of 95% or higher, flexible venting options, an easy-to-use control system, and simple maintenance features like removable components for quick service access. The boilers come with standard equipment like a stainless steel heat exchanger and control module, and optional accessories are available to customize the installation.
This document provides an overview of variable refrigerant volume (VRV/VRF) systems. It discusses the history and development of VRV technology, the main components and types of VRF systems, major manufacturers and distributors, and the benefits of VRF systems compared to other HVAC options. Some key benefits highlighted include independent zone control, energy efficiency savings, flexibility of design, ease of installation, and low maintenance requirements. The document also provides tips on communicating the benefits of VRF systems to contractors and clients to help sell these systems.
The units of the G series are designed with construction characteristics that optimise the space and layout of technical floors. The fan section is composed of a separately provided sub-base, providing remarkable advantages: a coil with ample heat exchange surface area, an extended filtering surface that limits maintenance operations thanks to less soiling, and horizontal air delivery for operation with less pressure drops. The G series is available in the GX versions, with air condensing and matching remote condenser, or with water condensing and incorporated plate heat exchanger, as well as the GW version with the cooled water circuit. The PX versions have the optional DC brushless inverter compressor for efficient modulation of delivered power. Advanced microprocessor electronic regulation for integrated control of the unit with a standard RS485 card.
Navien produces high-efficiency condensing tankless water heaters that provide unlimited hot water. Their 98% efficiency results in lower operating costs than conventional tank water heaters and tankless models from other brands. Navien heaters use stainless steel heat exchangers that are more durable than copper alternatives and an ultra-efficient burner that reduces emissions. Models are available for residential and commercial use and can be linked together to support large hot water demands.
The document discusses Mitsubishi Electric's H2i line of hyper-heating inverter heat pumps. It provides details on their superior heating performance even in extreme cold, including 100% heating capacity down to 0°F outdoor ambient for R2-Series units. The document outlines residential M-Series and light commercial P-Series ductless split systems as well as larger commercial VRF R2-Series and Y-Series systems. It highlights features such as indoor unit options, controls, and heating performance advantages for cold climates.
The document discusses various applications of VRV systems around the globe, providing examples in numerous countries. It describes installations in historic buildings, hotels, hospitals, apartments, and office buildings. The VRV systems were chosen for their flexibility, ease of installation, individual zone control, energy efficiency, and ability to fit into small spaces or be discreetly hidden from view. Locations included the United Kingdom, Russia, China, Singapore, Italy, Greece, France, Belgium, and more.
The document discusses several case studies of VRV heat pump installations in the United States. It describes projects like a 7,000 square foot installation at BlueHole Lodge in 2001, and renovations at Owensboro Christian Church and Daviess County Learning Center in Kentucky in the 2000s using Daikin VRV systems. It also summarizes installations at facilities like a Hilton Garden Inn in Texas, Staybridge Suites in Irving TX, and the Santa Fe A-Lofts hotel in Dallas.
1) The document introduces an enhanced lineup of 3 types of VRV heat pump systems - High-COP, Standard, and Space Saving - with improved energy efficiency and installation flexibility.
2) Key features of the new VRV systems are highlighted, including higher COP, variable refrigerant temperature control for optimized energy efficiency, longer piping lengths, and increased connection capacity.
3) Variable refrigerant temperature technology is explained, allowing automatic adjustment of refrigerant temperature to match changing cooling loads, reducing energy consumption compared to fixed temperature systems.
The document describes the Weil-McLain ECO line of wall-mounted condensing boilers, which offer high efficiency ratings of 95% or higher, flexible venting options, an easy-to-use control system, and simple maintenance features like removable components for quick service access. The boilers come with standard equipment like a stainless steel heat exchanger and control module, and optional accessories are available to customize the installation.
This document provides an overview of variable refrigerant volume (VRV/VRF) systems. It discusses the history and development of VRV technology, the main components and types of VRF systems, major manufacturers and distributors, and the benefits of VRF systems compared to other HVAC options. Some key benefits highlighted include independent zone control, energy efficiency savings, flexibility of design, ease of installation, and low maintenance requirements. The document also provides tips on communicating the benefits of VRF systems to contractors and clients to help sell these systems.
The units of the G series are designed with construction characteristics that optimise the space and layout of technical floors. The fan section is composed of a separately provided sub-base, providing remarkable advantages: a coil with ample heat exchange surface area, an extended filtering surface that limits maintenance operations thanks to less soiling, and horizontal air delivery for operation with less pressure drops. The G series is available in the GX versions, with air condensing and matching remote condenser, or with water condensing and incorporated plate heat exchanger, as well as the GW version with the cooled water circuit. The PX versions have the optional DC brushless inverter compressor for efficient modulation of delivered power. Advanced microprocessor electronic regulation for integrated control of the unit with a standard RS485 card.
Navien produces high-efficiency condensing tankless water heaters that provide unlimited hot water. Their 98% efficiency results in lower operating costs than conventional tank water heaters and tankless models from other brands. Navien heaters use stainless steel heat exchangers that are more durable than copper alternatives and an ultra-efficient burner that reduces emissions. Models are available for residential and commercial use and can be linked together to support large hot water demands.
Five-zone split tube furnace with separated temperature control unit and max working temperature of 1100 oC. This five zone furnace can create step thermal gradient or one
constant temperature zone up to 25" length by adjusting five zone temperatures.
Bradford white water heater information Kylie Kieffer
Bradford White is a water heater manufacturer founded in 1881 that has focused on innovation. It produces American-made water heaters and related products. Bradford White is committed to supporting American workers and manufacturers. It offers a wide range of water heaters for residential and commercial use, including innovative features that improve performance and ease of installation.
Trane Sintesis air-cooled chillers provide cooling solutions for buildings with capacities between 115-500 tons. The chillers offer high energy efficiency and cooling performance through technologies like adaptive frequency drives and electronically commutated motors. They also provide options for lower sound levels and refrigerant choices to meet sustainability objectives. Trane Sintesis chillers are designed to have lower life cycle costs and provide reliable cooling through proven controls and compressor design.
Variable refrigerant flow (VRF) systems allow for individual temperature control of multiple indoor units connected to a single outdoor unit. VRF systems can operate in cooling-only mode, heat pump mode for both heating and cooling, or heat recovery mode which allows simultaneous heating and cooling. VRF systems offer advantages like energy savings, precise temperature control, and zoning capabilities. However, their initial costs are high compared to conventional HVAC systems. VRF technology provides an energy efficient option for heating and cooling buildings with varied internal loads like hotels, schools, and offices.
Draco series lead-free reflow oven ETA’s mature product after years of market testing.E Series Reflow oven has maintained a larger share of the
market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding
processes, It is ETA’s crystallization of years technical research and development. E Series Lead-free reflow is high-end reflow products
committed to keeping up with market demand to enhance customers competitiveness.Its new design concept fully meets the needs of
increasingly diverse processes, And considering the future direction of the industry, entirely suitable for communications, automotive
electronics, home appliances, computers and other consumer electronic products .
Lyra Series Reflow oven has maintained a larger share of the market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding processes, It is ETA’s crystallization of years technical research and development. Lyra Series Lead-free reflow is high-end reflow products committed to keeping up with market demand to enhance customers competitiveness.
The document discusses Toshiba's digital inverter air conditioners for light commercial use. It describes features like superior energy efficiency from the inverter compressor and DC fan motor. It also details indoor units like cassette and ducted models that offer flexible control and easy installation for commercial spaces.
The Raypak Digital gas pool heater has a microprocessor-controlled thermostat that allows the user to precisely set the pool and spa temperature. It has self-diagnostic controls to help with troubleshooting and notifies the user when the target temperature is reached. The heater is compatible with remote control systems and can monitor run time and cycles for maintenance purposes. It has a stainless steel burner system and pilot ignition for reliable heating.
Fuji tu dong hoa catalog frenic-hvac-dienhathe.orgDien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.vn
Flowserve manufactures Automax Valve Automation Systems to provide full service valve and damper automation to the worldwide oil and gas, pulp and paper, chemical, processing and energy related industries.
The document compares the specifications of 10 VRV/VRF air conditioning systems from different manufacturers. It provides data on the energy efficiency ratios (EERs) and coefficients of performance (COPs), electricity consumption, operating ranges, sound levels, and other technical specifications of VRV/VRF systems from Daikin, Koolman, LG, Hitachi, GreenAir, Chigo, Gree, Mitsubishi, Samsung, and Midea. Key features are also listed for some of the most popular systems from Daikin, LG, Hitachi, Chigo, Gree, Mitsubishi, Samsung, and Midea.
The document describes an industrial company that manufactures air and gas compressor packages and dryer units for industrial, commercial, and residential applications out of multiple facilities across North America; it also provides details on their products for natural gas compression, vapor recovery, fuel conditioning, and gas boosting, as well as an overview of their technologies, customers, and benefits.
This document contains information about various pool heating and cooling equipment, including:
1. An air/water heating/cooling pump that can extend the swim season and keep pool water comfortable year-round.
2. A G2 heat exchanger with a titanium tube bundle and stainless steel shell for efficient heat transfer between primary and secondary water circuits.
3. An Evolution electric pool heater that is fully equipped and easy to install for heating chlorinated pools.
The document describes a commercial heating, ventilation, and air conditioning (HVAC) system called SDHV (Small-Duct High-Velocity) that uses very small ducts to deliver conditioned air into rooms. The system provides even temperatures throughout spaces using quiet jets of air without drafts. It also offers energy efficiency and design flexibility to heat, cool, ventilate, and condition multiple zones using different equipment options. The document includes specifications for Unico HVAC air handlers and blower modules that are compatible with the SDHV small-duct system.
Gas Installation Guidelines for Designers and Builders - Domestic SitesGas Networks Ireland
1. This document provides guidelines for designers and builders on installing gas meters and pipes for domestic sites connecting to the natural gas network.
2. It outlines permitted locations for gas meters, such as externally above the damp proof course and at least 300mm from the property wall. Internal meter locations are allowed only if external options are not possible and gas pressure is below 100mbar.
3. Trench requirements are specified for gas mains and connection pipes, including minimum depths, widths, and 150mm sand surround. Safety procedures are also outlined, such as not using excavators within 1m of gas pipes.
This is a presentation regarding the introduction to the heating and cooling system technology called variable refrigerant flow systems. (non-commercial)
This document is a guide from Thermotec that specifies and describes their various underfloor heating solutions, including electric cable systems (Supafloor, Intafloor), and hydronic pipe systems (Aquafloor). Thermotec provides design, manufacturing, and installation services for high-quality, efficient underfloor heating. The guide contains detailed sections and diagrams for each product type to enable specifiers to select the most appropriate solution for different project types.
La forza della città è legata alla sua capacità di saper attrarre risorse umane dall’esterno, capaci di sviluppare i nuovi processi creativi indispensabili per il rinnovo dell’economia e della società.
L’area del sedime ferroviario e dell’ex ospedale diventano il nuovo ‘magnete’ del mandamento, capace di accogliere studiosi, ricercatori, artisti, da tutto il mondo, per supportare l’industria di Bassano nella sua indispensabile riconversione verso la produzione di oggetti ‘intelligenti’ a seguito dell’avvento dell’Internet of things.
I manufatti coniugano un’alta
capacità di connettività con una
bassa energia incorporata e un’alta
potenzialità biotica, sono capaci di
autoprodurre cibo ed energia.
This assessment tests students' understanding of dystopian societies and skills learned through multiple choice and short answer questions. It covers vocabulary in context, literary analysis of passages, descriptions of dystopian archetypes and literary devices, and an informative essay prompt. The assessment evaluates students' comprehension of key themes, characters, and elements of dystopian fiction discussed in class.
Five-zone split tube furnace with separated temperature control unit and max working temperature of 1100 oC. This five zone furnace can create step thermal gradient or one
constant temperature zone up to 25" length by adjusting five zone temperatures.
Bradford white water heater information Kylie Kieffer
Bradford White is a water heater manufacturer founded in 1881 that has focused on innovation. It produces American-made water heaters and related products. Bradford White is committed to supporting American workers and manufacturers. It offers a wide range of water heaters for residential and commercial use, including innovative features that improve performance and ease of installation.
Trane Sintesis air-cooled chillers provide cooling solutions for buildings with capacities between 115-500 tons. The chillers offer high energy efficiency and cooling performance through technologies like adaptive frequency drives and electronically commutated motors. They also provide options for lower sound levels and refrigerant choices to meet sustainability objectives. Trane Sintesis chillers are designed to have lower life cycle costs and provide reliable cooling through proven controls and compressor design.
Variable refrigerant flow (VRF) systems allow for individual temperature control of multiple indoor units connected to a single outdoor unit. VRF systems can operate in cooling-only mode, heat pump mode for both heating and cooling, or heat recovery mode which allows simultaneous heating and cooling. VRF systems offer advantages like energy savings, precise temperature control, and zoning capabilities. However, their initial costs are high compared to conventional HVAC systems. VRF technology provides an energy efficient option for heating and cooling buildings with varied internal loads like hotels, schools, and offices.
Draco series lead-free reflow oven ETA’s mature product after years of market testing.E Series Reflow oven has maintained a larger share of the
market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding
processes, It is ETA’s crystallization of years technical research and development. E Series Lead-free reflow is high-end reflow products
committed to keeping up with market demand to enhance customers competitiveness.Its new design concept fully meets the needs of
increasingly diverse processes, And considering the future direction of the industry, entirely suitable for communications, automotive
electronics, home appliances, computers and other consumer electronic products .
Lyra Series Reflow oven has maintained a larger share of the market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding processes, It is ETA’s crystallization of years technical research and development. Lyra Series Lead-free reflow is high-end reflow products committed to keeping up with market demand to enhance customers competitiveness.
The document discusses Toshiba's digital inverter air conditioners for light commercial use. It describes features like superior energy efficiency from the inverter compressor and DC fan motor. It also details indoor units like cassette and ducted models that offer flexible control and easy installation for commercial spaces.
The Raypak Digital gas pool heater has a microprocessor-controlled thermostat that allows the user to precisely set the pool and spa temperature. It has self-diagnostic controls to help with troubleshooting and notifies the user when the target temperature is reached. The heater is compatible with remote control systems and can monitor run time and cycles for maintenance purposes. It has a stainless steel burner system and pilot ignition for reliable heating.
Fuji tu dong hoa catalog frenic-hvac-dienhathe.orgDien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.vn
Flowserve manufactures Automax Valve Automation Systems to provide full service valve and damper automation to the worldwide oil and gas, pulp and paper, chemical, processing and energy related industries.
The document compares the specifications of 10 VRV/VRF air conditioning systems from different manufacturers. It provides data on the energy efficiency ratios (EERs) and coefficients of performance (COPs), electricity consumption, operating ranges, sound levels, and other technical specifications of VRV/VRF systems from Daikin, Koolman, LG, Hitachi, GreenAir, Chigo, Gree, Mitsubishi, Samsung, and Midea. Key features are also listed for some of the most popular systems from Daikin, LG, Hitachi, Chigo, Gree, Mitsubishi, Samsung, and Midea.
The document describes an industrial company that manufactures air and gas compressor packages and dryer units for industrial, commercial, and residential applications out of multiple facilities across North America; it also provides details on their products for natural gas compression, vapor recovery, fuel conditioning, and gas boosting, as well as an overview of their technologies, customers, and benefits.
This document contains information about various pool heating and cooling equipment, including:
1. An air/water heating/cooling pump that can extend the swim season and keep pool water comfortable year-round.
2. A G2 heat exchanger with a titanium tube bundle and stainless steel shell for efficient heat transfer between primary and secondary water circuits.
3. An Evolution electric pool heater that is fully equipped and easy to install for heating chlorinated pools.
The document describes a commercial heating, ventilation, and air conditioning (HVAC) system called SDHV (Small-Duct High-Velocity) that uses very small ducts to deliver conditioned air into rooms. The system provides even temperatures throughout spaces using quiet jets of air without drafts. It also offers energy efficiency and design flexibility to heat, cool, ventilate, and condition multiple zones using different equipment options. The document includes specifications for Unico HVAC air handlers and blower modules that are compatible with the SDHV small-duct system.
Gas Installation Guidelines for Designers and Builders - Domestic SitesGas Networks Ireland
1. This document provides guidelines for designers and builders on installing gas meters and pipes for domestic sites connecting to the natural gas network.
2. It outlines permitted locations for gas meters, such as externally above the damp proof course and at least 300mm from the property wall. Internal meter locations are allowed only if external options are not possible and gas pressure is below 100mbar.
3. Trench requirements are specified for gas mains and connection pipes, including minimum depths, widths, and 150mm sand surround. Safety procedures are also outlined, such as not using excavators within 1m of gas pipes.
This is a presentation regarding the introduction to the heating and cooling system technology called variable refrigerant flow systems. (non-commercial)
This document is a guide from Thermotec that specifies and describes their various underfloor heating solutions, including electric cable systems (Supafloor, Intafloor), and hydronic pipe systems (Aquafloor). Thermotec provides design, manufacturing, and installation services for high-quality, efficient underfloor heating. The guide contains detailed sections and diagrams for each product type to enable specifiers to select the most appropriate solution for different project types.
La forza della città è legata alla sua capacità di saper attrarre risorse umane dall’esterno, capaci di sviluppare i nuovi processi creativi indispensabili per il rinnovo dell’economia e della società.
L’area del sedime ferroviario e dell’ex ospedale diventano il nuovo ‘magnete’ del mandamento, capace di accogliere studiosi, ricercatori, artisti, da tutto il mondo, per supportare l’industria di Bassano nella sua indispensabile riconversione verso la produzione di oggetti ‘intelligenti’ a seguito dell’avvento dell’Internet of things.
I manufatti coniugano un’alta
capacità di connettività con una
bassa energia incorporata e un’alta
potenzialità biotica, sono capaci di
autoprodurre cibo ed energia.
This assessment tests students' understanding of dystopian societies and skills learned through multiple choice and short answer questions. It covers vocabulary in context, literary analysis of passages, descriptions of dystopian archetypes and literary devices, and an informative essay prompt. The assessment evaluates students' comprehension of key themes, characters, and elements of dystopian fiction discussed in class.
Gift Republic is a unit of Blueberry Enterprises that provides customized marketing gift solutions. It is managed by experienced professionals and understands clients' specific goals and needs. Gift Republic offers a wide range of product categories including apparel, bags, chocolates, dry fruits, home and living items, handicrafts, tech products, and more. It aims to be a strategic partner for clients in achieving their goals.
Este documento resume las áreas de reservas naturales en América Latina y Norteamérica. En América Latina existen una gran cantidad de parques naturales, áreas protegidas y reservas de biosfera, muchos de los cuales forman parte del Patrimonio Mundial. En Norteamérica, destaca el Parque Nacional Yellowstone en Estados Unidos, el primer parque nacional del mundo creado en 1872 para preservar su rica flora y fauna. El documento también analiza los sistemas de áreas protegidas, gobernanza y categorías de mane
This document discusses the importance of respecting nature. It is presented as a speech asking the audience who they are and what they want for themselves. It notes that nature provides beautiful scenery and living creatures, but these gifts are not respected in return as nature is given back death instead. The speech encourages the audience to do something for nature, for themselves, and for everyone, asking who will protect nature if not them and wondering when it will be done if not now. It concludes by thanking the audience and asking them to share the message with others.
Challenges of Developing BLE Application on AndroidGabor Guta
The document discusses the challenges of developing Bluetooth Low Energy applications for Android. It outlines issues like bugs in different Android BLE stack implementations and hardware from multiple manufacturers, which makes stability testing difficult. It proposes various testing and debugging strategies like using logging, unit testing components individually, and integration testing the full application and firmware to help address these challenges and reduce errors when building BLE apps.
This document provides instructions for simplifying radicals through addition, division, and using the distributive property. It outlines steps such as simplifying all radicals, combining like terms for addition, and multiplying the denominator and conjugate by the denominator over itself or its conjugate for division problems to arrive at the final simplified solution.
The Williams & Davis Series 2000D is a classic 2-pass, dry-back horizontal firetube boiler that offers high efficiency, flexibility, reliability, safety and ease of operation. The Dryback design provides full access to boiler tubes, tube sheet, and furnace for ease of maintenance and includes single rear tube sheet construction, which reduces tube sheet stresses. Series 2000D provides high flue gas velocities and low stack temperatures to maximize its performance. All units are factory fire tested and shipped as an integrated package, ready for quick connection to utilities.
Generators transform heat into electricity directly by using linear alternators. Design breakthroughs have resulted in an extremely reliable, long-life, maintenance-free, and quiet, electricity generating platform. The FPSE generators, when heated at their absorber, can literally transform any flow of heat into a steady output of electricity. These same generators are packaged into PowerGen’s energy products, these make use of multiple types of fuels to generate grid-quality electric power.
For more information visit www.remotepowergen.com
The document introduces the AQUAFAN motorless hydro-powered cooling tower technology. It uses the system pump pressure to power the fan through a high-efficiency turbine, requiring no electric motors. This reduces capital and operating expenses by over 25% compared to conventional cooling towers. The AQUAFAN offers reliable and low maintenance operation with low noise, low energy consumption of up to 75% less, and is suitable for high-risk environments due to having no electrical components in the cooling tower. It provides a modular and flexible design that is easy to install and maintain.
American Event Services provides rental and sales of customized temperature control equipment for temporary and permanent use. They have a wide range of air conditioners, chillers, air handlers, cooling towers, and heaters available from 1 to 500 tons. They also offer power distribution panels, automatic transfer switches, and transformers to provide electrical power. Their equipment is designed to be rugged and durable while also easy to use for the rental industry with features like quick connections and stackable frames.
The document describes the Beijer Electronics HVAC Inverter H2, which provides energy efficient control of fans and pumps for HVAC and other industrial applications. It has a built-in PID controller and optional communication boards, and is available in frame sizes from 0.75-160 kW. It offers features like manual/auto control selection, integrated EMC filtering, plug-in control terminals, and an OLED display.
The document describes the Climate Wizard, an indirect evaporative air conditioner that provides highly efficient cooling using outside air. It delivers 100% fresh, cooled outside air while greatly reducing energy consumption compared to conventional air conditioning systems. Climate Wizard has a proven track record worldwide and offers flexible configurations for a wide range of industries. It provides benefits such as improved indoor air quality, reduced electrical demand, flexibility for various applications, lower installation costs, and reduced running costs through its innovative indirect evaporative cooling technology.
Type K Linear and Rotary Damper Actuators - RotorkCTi Controltech
The Type K Range offers rotary and linear pneumatic damper drives for utility power plants, refineries, powerhouse boilers, furnaces and process heaters that require precise combustion air and flue gas handling solutions. The damper drives are available in a wide range of configurations to meet the challenges of industrial applications. Some key features:
- A series offering drop-in-place retrofit, requiring no field engineering or fabrication.
- Improved reliability in high temperature environments
- Rated for 100% duty-cycle, continuous modulating service
- Highly accurate to 0.25% resolution
- Discrete contacts (O/C) and pneumatic, analog or bus network (MOD) communications
Applicable to wide range of installations through commercial and industrial markets, hydronic boilers benefit from application of modern design features to provide high efficiency operation.
This document provides information on Ingersoll Rand R-Series rotary screw air compressors. It summarizes the compressors' key features including Progressive Adaptive Control protection, V-Shield leak-free technology, an Xe-Series controller, Total Air System integration, sequential cooling system, variable and fixed speed motor options, robust airends, standard features, and optional features. The compressors are designed to provide high levels of reliability, efficiency and productivity for industrial applications.
The document describes water-cooled chiller units featuring oil-free turbocor compressors that use R1234ze refrigerant. The units offer high energy efficiency with class A EER up to 5.98 and excellent performance at full and partial loads with ESEER up to 9.87. They provide a green cooling solution utilizing a refrigerant with low global warming potential.
Super inverter epcen08 114-catalogues_english (2)Henry Hollands
The document discusses Daikin's RZQ Super Inverter air conditioning system. It provides high energy efficiency through its use of inverter technology, DC fan motors, and refrigerants like R-410A. The system ensures maximum comfort with stable temperatures and sound levels as low as 43dB. It can connect to various indoor units and offers benefits like reusing existing piping and a operating range of -15°C to 50°C.
The document describes Lennox's line of rooftop units, air conditioners, heat pumps, air handlers, and indoor/outdoor coils for commercial HVAC systems. Key features include high SEER and IEER ratings that exceed ASHRAE standards by up to 92%, an industry-leading control system, over 3 million possible factory configurations, fan power savings up to 83%, and the ability to integrate directly with solar power for effective efficiencies up to 34 SEER and 43 IEER. A range of models are available from 1.5 to 50 tons with gas, electric, or heat pump options.
Instantaneous hot water generation, distribution and precision temperature control for industrial applications. Learn how to avoid scaling, improve efficiency and safety, and increase your production and yield. A full range of individual state-of-the-art products, including: water heaters, water temperature controls, hose stations, variable frequency drive (VFD) pump assemblies and ancillary accessories such as storage tanks, and pressure-reducing valves.
This document provides specifications for water heaters from iHEATone. It lists several models of water heaters with varying heat output capacities from 10-50 kW. It also includes technical specifications for each model such as air flow, heat output, power consumption, dimensions, and materials. The document promotes iHEATone as a manufacturer that offers simple, economical and reliable heating solutions through their water heater models.
Durable, efficient and easy to operate, we've worked together very closely with our rental fleet customers to develop the new FG Wilson PRO range of rental generator sets.
At Euro Energy Services Renewable Energy in Scotland Open Day on October 23rd Thomas Dickson of Glow Worm discusses Air Source Heat Pumps and their application in dwellings across the UK
Marco Piovan, Sales & Marketing HVAC Application Manager and Matteo Venturi, Sales & Marketing Application Specialist at Chillventa eSpecial 2020. NEW uChiller for process chiller and use of Chillbooster for condenser and liquid coolers for industrial applications.
Know more: carel.com/product/mchiller-process
Air compressor in Saudi Arabia the lifeline for the manufacturing industry. Kirloskar’s Air Compressor Systems offers a wide range of compressors in 15 product categories. To bring focused attention and create a Centre of Competence specific to technology, these are subdivided into three categories: Reciprocating Compressors, Screw Compressors, and Centrifugal Compressors. KPCL offers Air Compressors from 30 to 10,000 CFM.
KPCL Reciprocating, Horizontal Balanced Opposed and Piston Compressors are the results of extensive engineering expertise and experience of over five decades in design, manufacturing, supply, and installation of air and gas compressors of various designs, capacities, and pressures for a range of applications.
Our compressor range is known for its minimum power consumption, lower operating temperature, and maximum efficiency, thus achieving overall effectiveness. The compressors are manufactured adhering to stringent quality standards and in keeping with different industrial standards as per customer requirements.
Reciprocating Air Compressor Division offers products for a wide range of market segments such as general engineering to critical operation & processing applications in key sectors like Railways and process industries like Refineries & Petrochemical Industries, PET bottling applications etc For more information, please https://3t-saudi.com
1. Easy heat, Effortless comfort
www.weil-mclain.com
Evergreen™
COMMERCIAL HIGH-EFFICIENCY BOILER
Water | Natural/Propane Gas | 220-399 MBH | 3 Sizes
Direct Vent | 95% AFUE*
DURABLE
Stainless steel fire tube
heat exchanger
FLEXIBLE
24-zone capacity
Floor standing/wall mount
EASY
Control presets
Accessible parts
*Evergreen 399 rating is combustion efficiency
2. Stay effortlessly comfortable in any environment
with the new Evergreen boiler.
The quiet operation of the Evergreen further
enhances the sense of “invisible” heat, from pool
heating to multiple zones.
■■ For the property manager who wants heating comfort
while maintaining lower utility bills and reducing their
carbon footprint, the Evergreen 220 and 299 boilers
are recognized as Most Effcient by Energy Star® 2015
standards with an AFUE rating of 95%. This could qualify
the homeowner for available local utility rebates, if
available. The Evergreen provides a Low NOx of < 20 PPM,
which adds to the greener environment sustainability.
■■ The high performance of the
Evergreen boiler works seamlessly
with the efficient and durable
AHRI Certified™ Weil-McLain
AquaPlus® Indirect Fired Water
Heater, available in five sizes to
meet demanding hot water
applications.
■■ Reduced ownership cost by being energy efficient,
energy optimized and environmentally friendly
- 96.5% combustion efficiency
- Smart Sequencing™ – balanced energy load
across all system boilers
- Low NOx < 20PPM certified
- Ease of maintenance means no high cost
maintenance contract
- Features a durable, commercial grade heat
exchanger; reliable and long lasting
- Qualifies for utility rebates
■■ Provides better comfort, with controls that provide
exactly as much heat as is required
■■ Wall or floor mount saves space
■■ Sleek, visually pleasing design adds value to
the property
■■ Quick and easy installation keeps project
costs low
- Arrives completely built and factory tested,
no jobsite assembly required
- Compact size and shape makes it easy to
maneuver into tight installations; eliminates
need for extra rigging
- Simple to use setup wizard with guided
installation
■■ Available for quick delivery or emergency
replacement
- In stock for immediate shipment
■■ Innovative controls with ZoneStacking™ up to
24 programmable zones without need for
additional panel
■■ Durable design with a stainless steel heat
exchanger and non-metallic condensate base
The new Evergreen™ boiler extends comfort levels to every
area of your property for the long run. The Evergreen is
perfect for light commercial applications, and single or
multi-boiler installations.
APPEALS TO YOUR CUSTOMER, THE
COMMERCIAL BUILDING OWNER
PROVIDES A SOLUTION FOR SMALL
TO MEDIUM SIZED COMMERCIAL
PROJECTS
*Local and regional utility rebates available in qualifying areas
3. COMMERCIAL
Familiar interface - innovative technology
As our technology has advanced to create
smoother, more efficient operations, we’ve kept
the interface of the Evergreen boiler familiar,
simple to use and easy to learn.
■■ For the commercial customer who requires a
multiple boiler setup, the Evergreen provides
ZoneStacking - 24 zone capability without an
additional external 3rd party control.
■■ ZoneStacking reduces the installation costs and
time while increasing reliability. With this advanced
control feature, the Evergreen boiler maintains
optimal efficiency through lead-lag rotation and
balanced heat loading.
■■ Ability to control multiple boilers with lead-lag
capability without an external device
■■ Interactive diagnostic capability
■■ Reliable operation
■■ Easy to understand and monitor controls
■■ Effortless heating and comfort in all zones
EASE OF USE
■■ Large, accessible panels for quick and easy
maintenance checks
■■ Interactive diagnostic capability provides a snapshot
of the past and current operation parameters
■■ Reliable operation of the complete heating system
including radiant elements
■■ Sentinel X100® inhibitor is included with the boiler
to ensure the water chemistry is optimal for heating
system efficiency
EASE OF MAINTENANCE
■■ Setup wizard efficiently guides the installer through a
single or multiple boiler installation in minutes
■■ For the contractor, installer and/or service provider,
the Evergreen has an easy to understand graphical
user Interface and makes programming and
monitoring operations simple
■■ Wiring diagrams provided are clear and easily
accessible
EASE OF INSTALLATION
Enables all zone capabilities
of each individual boiler when
connected on a cascaded
network of boilers. With the
Evergreen boiler, the number
of programmable zones is three
times the number of boilers on
the network, up to eight boilers.
ZONESTACKING
10%
10%
10%
10%
4. MULTIPLE BOILER
SEQUENCING
The flexibility of the Evergreen
boiler system reduces setup
time and keeps costs down.
THREE SELECTABLE
SEQUENCING MODES
TO CHOOSE FROM
■■ Series Sequencing
Quickest- boiler goes
to 100% before another
boiler is turned on;
output is achieved more
quickly with less total
burner hours
■■ Parallel Sequencing
Efficiency and speed-
based on Base Rate High;
Hybrid mode between
Smart and Series modes;
boilers will go to user-
programmed base rate
high before turning on
the next boiler
■■ SmartSequencing™
Most efficient- maximizes
part-load efficiency
by turning on as many
boilers as possible
PROGRAMMABLE
PREFERENCES FOR
MULTIPLE BOILER
SETUPS
■■ Multiple Boiler
Sequencing
User selects what
point one boiler stops
modulating before
turning on another boiler
■■ Lead Lag Rotation
User selects which boiler
turns on first and can
choose based on burner
hours, fixed rotation or
no rotation
■■ Input/Output Options
Input and outputs can be
used for every boiler with
up to 24 capable input/
output pairs
■■ Auxiliary Output
Flexibility
Ability to control system
circulators, combustion
air dampers and/or
other auxiliary system
components
5. STANDBY SPACE HEATING DHW HEATING CHECK SYSTEM
SIMPLE INTERFACE –
COMPLEX CALCULATIONS
Straightforward, user-friendly design with
advanced technology.
What’s happening behind the scenes?
Complex calculations of the required energy
to meet system demands is distributed
across all the boilers in the network.
System maximizes user’s comfort by
simultaneously meeting as many system
demands as possible: When there are
multiple requests on a cascaded boiler
system, the control satisfies both local and
network heating demands.
Setup is easy. The built-in wizard asks direct
questions on setup, making customization
easy and straightforward. Contextual help is
also available on screen.
*Model 220 and 299 only
*
Visual Communication Screens
6. FEATURES
■■ Stainless steel fire-tube heat exchanger
■■ Non-metallic heat exchanger base
■■ Floor standing or wall-mount option with kit
■■ Natural or LP gas
■■ Negative regulated combustion
■■ 10 to 1 turndown ratio
■■ Boiler circulator
■■ Propane conversion kit
■■ Low water cut-off
■■ Sentinel X100 inhibitor and test kit
■■ Low NOx < 20 PPM
■■ 30 PSI ASME relief valve
BOILER
■■ Wall-mount kit
■■ Concentric vent kit
■■ Condensate neutralizer kit
■■ Sidewall vent/air termination kit
■■ Maintenance kits
■■ 80 PSI ASME relief valve
OPTIONAL EQUIPMENT
■■ Easy maintenance with top access panel
■■ Fully removable jacket front door
■■ Adjustable boiler legs
■■ On/off power switch
■■ Line voltage service receptacle
■■ Mounting bracket ready for wall-mount kit
■■ Condensate trap
JACKET ASSEMBLY
■■ Up to 8 boilers, multiple system
■■ Series, Parallel, or SmartSequencing
■■ Lead boiler rotation
■■ 2 network priorities for the system
■■ 2 local priorities per boiler
■■ 24 zone inputs and outputs with 8 total cascaded
boilers
■■ Aux inputs – flow switch or end switch
■■ System aux outputs – system pump or damper
MULTIPLE BOILER FEATURES
■■ 1-1/4” & 1-1/2” flanges (220/299) Taco 0014
■■ 1-1/4” & 1-1/2” flanges (399) Taco 0013
BOILER CIRCULATORS
■■ Direct vent 100 ft. for intake and 100 ft. for vent
■■ Dual pressure zones
■■ Common combustion air
VENTING*
■■ Easy installation with Setup Wizard
■■ Zone and/or priority based control
■■ Three thermostat Inputs
■■ Outdoor reset for each priority
■■ Rate adjustable per priority
■■ 0-10V input (modulation or setpoint)
■■ Four total outputs
- 1 dedicated boiler circulator output
- 3 additional outputs can be used with
circulators, dampers, or system aux
■■ Aux inputs – flow switch or end switch
■■ Aux outputs – system pump or damper
■■ Modbus® connectivity
■■ Additional heat demand contact
CONTROL FEATURES
*Please call your local Weil-McLain sales office for additional venting options.
7. EVG 220 220 206 179 95.0%
PVC, CPVC,
PP, SS
(AL29-4C)
3" or 4" 3" or 4" 100’ 1 1/4" 1 1/2” 3/4” 215 lbs. 4.6 Gal.
EVG 299 299 280 243 95.0%
PVC, CPVC,
PP, SS
(AL29-4C)
4" 4" 100’ 1 1/2" 1 1/2” 3/4” 260 lbs. 7.0 Gal.
EVG 399 399 383* 333 96.5%*
PVC, CPVC,
PP, SS
(AL29-4C)
4" 4" 100’ 1 1/2" 1 1/2” 3/4” 260 lbs. 6.7 Gal.
220-399 MBH SPECIFICATIONS
INNOVATIVE CONTROL SYSTEM FEATURES
■■ 3 programmable priorities
for up to three heat inputs
■■ Text display for easy
operation monitoring and
diagnostics
■■ 0-10 VDC input modulation
■■ Additional heat demand
contact for hybrid system
■■ Integrated low water
protection
■■ Dual temperature sensors on
boiler outlet and flue
■■ Blower speed modulation
DOEHEATINGCAPACITY(MBH)
CSAINPUT(MBH)
NETAHRI(MBH)
DOEAFUE
VENTSIZE
COMBUSTIONAIRSIZE
MIN.RECOMMENDEDPIPESIZE
VENTINGLENGTH
APPROX.SHIPWEIGHT
WATERVOLUME
GASCONNECTIONSIZE
SUPPLY / RETURNTAPPING
VENTMATERIAL
MODEL
*Evergreen 399 ratings are gross output and combustion efficiency
8. NEW ENGLAND
250 Richmond Street
Raynham, MA 02767
TEL: 508-822-3939
FAX: 508-822-0553
NEW YORK METRO
220 White Plains Road
Suite 110
Tarrytown, NY 10591
TEL: 914-789-3777
FAX: 914-366-7407
MID-ATLANTIC
17000 Commerce Parkway
Suite B
Mount Laurel, NJ 08054
TEL: 856-866-7400
FAX: 856-866-8828
CENTRAL AND WESTERN SALES
999 McClintock Drive
Suite 200
Burr Ridge, IL 60527
TEL: 630-560-3738
FAX: 855-248-2777
Toll Free: 800-854-5482
ADMINISTRATIVE OFFICE
999 McClintock Drive
Suite 200
Burr Ridge, IL 60527
TEL: 630-560-3700
FAX: 630-560-3769
Weil-McLain® is a leading North American designer and manufacturer of hydronic comfort
heating systems for residential, commercial and institutional buildings since 1881. Weil-McLain
has manufacturing facilities in Michigan City, Indiana and Eden, North Carolina, along with
regional sales offices throughout the United States and an administrative office in Burr Ridge,
Illinois. Building on a reputation of quality and innovation, Weil-McLain is committed to
creating Simplified Solutions for our Complex World™.
Architects, engineers, contractors, facility managers and homeowners alike rely on Weil-
McLain for their comfort heating needs. Installed in homes, offices, schools, restaurants,
hotels and other facilities throughout North America, the Weil-McLain brand is among the
most respected and often used in the building industry.
Weil-McLain hydronic boilers and indirect-fired water heaters integrate the latest in advanced
controls and materials including cast iron, stainless steel and aluminum heat exchanger
technologies. The reliability and energy efficiency of our products has helped to make Weil-
McLain industry leaders. Products are engineered with aesthetics, functionality, safety and
structural tolerance in mind. By combining our expertise with the responsiveness of our
support operations, we provide our customers with added value and peace of mind.
Contact your local Weil-McLain sales office for more information.
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