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Frequently Asked Questions of Heating and CoolingFort CollinsQ: Can I repair an HVAC system that is older than 7 years and runs regularly.A: Even if your system is still working, relying on the sort of system in your home today, you might recoup yourinvestment in a new system in as little as 3 years suggests Heating and Cooling Fort Collins. That does not suggestthat your system definitely has to be changed. Heating and cooling systems have made remarkable gains inperformance over the previous 5 years, so if you have an older system, it is worth taking a look at whether it wouldmake good sense to go on and upgrade now.Q: Can installing a programmable thermostat conserve money?A: Its a fact that a programmable thermostat will conserve you money.Programmable thermostats adjust the temperature level instantlythroughout the day, saving you as much as 33 % on heating costs and upto 15-to-25 % on cooling.The US Department of Energy states thatA common misconception associated with thermostats is that a furnaceworks harder than normal to warm the space back to a comfortabletemperature after the thermostat has been set back, resulting in little orno savings. In fact, as soon as your house drops below its normaltemperature, it will lose energy to the surrounding environment moreslowly. The lower the interior temperature, the slower the heat loss. So the longer your house remains at the lowertemperature, the more energy you save, because your house has lost less energy than it would have at the highertemperature. The same concept applies to raising your thermostat setting in the summer -- a higher interiortemperature will slow the flow of heat into your house, saving energy on air conditioning. (read more...)Keep in mind that where you put your programmable thermostat is additionally vital for it to work successfully. Ifyour thermostat is placed in an area that gets direct sunlight, heat from a restroom or kitchen, a drafty location, itcould cause you to over (or under) use your HVAC system. Try to put the thermostat in a central area where thetemperature level is relatively constant with the rest of the house.Q: What is a tune-up?A: A tune-up is when an HVAC system expert checks the crucial parts of your system and makes adjustments to thesystem to keep it operating efficiently. Heating and Cooling Fort Collins generally will check the following:•Check carbon monoxide emission.•Check gas valve, lines and hookups for leakages.•Check burners and heat exchangers.•Inspect visible duct work and flue pipe for cracks.•Check device for peak performance (readjust if required).•Inspect in the house blower wheel and motor and record amp draw.•Inspect crankcase heating system.•Inspect device wiring and electrical detach.•Inspect ignition system and assembly.•Check and calibrate thermostat.Q: What are advantages of equipment with variable speed fans?A: Variable speed fans operate on a basic concept: they have the ability to spin at various rates relying on the coolingand heating demands of your house. Usually, they operate at lower rates, providing a steady, dependable stream of
warm or cool air to your house. When conditions become more extreme, the fan speed increases so that the systemcan fulfill increased demand, assuring that on even the hottest days or coldest nights, your convenience demandswill be met. Older systems merely switch on or off. More recent, variable rate systems lower your utility costs by justmaking use of the energy had to heat or cool your house at any given time.Q: When does duct work require replaced?A: Industry experts approximate that as many as 70% of all homes with central air have actually improperly set upduct work. Ducts that are not appropriately secured or insulated fail to obtain the hot or cool air where you desire itefficiently, for that reason costing you cash. Before you buy a new system, see to it an HVAC professional checksyour ducts and includes particular recommendations in their proposal to you. This can generally be done forcomplimentary as part of your in-home quote. Do not spend the cash on a new, super-efficient system unless youare sure those efficiency gains will not be lost by inadequate duct work.Q: Do larger HVAC systems work better?A: No, you dont want your air conditioner to be too big. Airconditioning unit manage the convenience level in your houseby cooling the air and by eliminating moisture. A large airconditioner can cool your house faster, however it will utilizemore energy and will not remove moisture sufficiently. Inaddition, your existing duct work could not be able to supportthe air flow of a bigger system.A device that is too big for your house will have brief runcycles. It can take only a brief time to cool the air, however thedevice shuts off previously enough air blows around the indoorcoil where moisture condenses into water and drains fromyour system. Excessive moisture left in the air could bringabout mold and mildew problems. These short run cyclesadditionally mean your system begins and stops morefrequently which uses more energy and triggers a great deal of wear and tear. An air conditioning unit operatesmore effectively during long term cycles.The same is true with furnace. A large heating system could warm your home quicker, however it uses more fueland causes greater temperature level swings in the home.Q: What identifies if I have to change instead of fix my device?A: If your device is 7 years old or older, requires regular repair works or stops working, fails to heat or cool locationsof your home, runs excessively or regularly switches on and off, or produces high utility costs, it could be more cost-effective to replace your existing system says Heating and Cooling Fort Collins.Q: What is the typical life span of a system?A: Most systems have a lifetime of 10 to 20 years. As your devices gets older, its effectiveness can decreaseconsiderably. You could see that it gets noisier and needs repairs more frequently. When an unit begins to reveal itsage, you have two options-- You can upgrade the system or change it. Since cooling and heating technologiesimprove in time, a new system made with newer, more energy-efficient devices makes sense, specifically if yoursystem is 7 or more years old.Q: What is the proper size of a cooling device?A: Using an ARI manual J. This allows you to see the demands as to the instructions of the doors and windows. Itreveals various load needs for a different positioning of the home. The calculations are the same for the north as forthe southerly states with one exception. The sunlight states ought to be calculated utilizing 105F degrees as thebackground temperature level.Energy Star offers the following information on figuring out which size unit is best for your cooling needs:
1.Determine the square footage of the area to be cooled using the following formulas:•For square and rectangular rooms, multiply the length of the area by its width•For a triangular area, multiply the length of the area by the width and divide by 2Most rooms can be further divided into these basic shapes to determine the square footage.If the shape of your room is other than square or rectangular, ask your sales associate to help you determinethe square footage.2.Using the square footage and the chart below, determine the correct cooling capacity. Cooling capacity ismeasured in British thermal units (BTUs) per hour.3.Make any adjustments for the following circumstances:•If the room is heavily shaded, reduce capacity by 10 percent.•If the room is very sunny, increase capacity by 10 percent.•If more than two people regularly occupy the room, add 600 BTUs for each additional person.•If the unit is used in a kitchen, increase capacity by 4,000 BTUs.•Consider where you install the unit. If you are mounting an air conditioner near the corner of a room, lookfor a unit that can send the airflow in the right direction. (read more...)Q: My air-conditioning quit cooling, what can I do?A: A lot of issues with air conditioning are caused by dirt. Dirty outside coil can cause the head pressure to go high.On a hot day the Freon can rupture a gap in the system, causing a compressor to fail, triggering an electrical breakerto trip then fail. Keep the outside coils as clean as possible. Keep plants from growing against the finned area, keepthe exhaust pathway without obstructions. The inside coil is an additional story. An unclean inside coil can triggerthe coil to ice over and the flow of air is decreased. When this happens the ice gets thicker and the air at some pointquits completely. The major cause of dirty inside coils is not altering the filter often enough.Q: What preventative maintenance should I do?A: With the appropriate attention, cooling and heating systems could keep you comfy year-round. Heat pumps andoil-fired heaters and central heating boilers require an annual professional tune-up. Gas-fired equipment, on theother hand, burns cleaner and could be serviced every other year. A close assessment will discover cracks, soot,corrosion, rot, rusty electrical contacts and frayed wires. In furnace (forced-air) and boiler (hot-water) systems, theexamination ought to additionally cover the chimney, duct work or pipes, dampers or valves, blower or pump,registers or radiators, the fuel line, and the gas meter or oil tank - along with every part of the heating system orboiler itself.Next, the system should be wiped out a full heating cycle to guarantee that it has lots of combustion air and chimneydraft. Lastly, cleaning the burner and heat exchanger to get rid of soot and various other crud will prevent suchbuildup from restraining smooth operation. For the burner, effectiveness depends upon adjusting the flame to theright size and color, readjusting the flow of gas, or changing the fuel filter in an oil-fired system. A check of the heatpump might want to include an assessment of the compressor, fan, in the house and outside coils, and refrigerantlines. In the house and outside coils must be cleaned, and the refrigerant pressure should be examined.Q: What does the air handler do for my system?A: An air handler circulates conditioned air produced by cooling and heating devices throughout your house. Alongwith the air handler, it is easy to filter, humidify or dehumidify the air stream as required.Q: How can I take care of rooms that are too hot or cool?
A: There are a range of reasons for air movement troubles. Often the problems are due to a dirty filter, coil, and/orblower which lead to reduced air flow travelling through the air handler and causing the air to in the externalbranches of the duct system. From time to time the duct work comes loose and a minor reattachment repair can fixthe trouble. In a great deal of cases, there are duct design problems. Solutions can range from some easy airbalancing to replacement of ducts to advanced environment control systems such as an area system.Q: When is it time to change a furnace?A: Furnaces ultimately wear similar to anything else. A professional HVAC service technician will see specificindications that tell them your heater is breaking says Fort Collins Heating and Air. Some of those symptoms are:•Regular pilot light failures.•Delayed ignition.•Yellow flame or seesawing flame.•Excessive soot or corrosion.•Too much or inadequate heat.•The odor of sulfur or burnt eggs.Frequently, equipment owners start considering replacing their units when the regularity and expenses of repairsbecome a larger headache than the cost of replacing the unit.Q: Which method should ceiling fans turn?A: Keep in mind that warm air rises to the top and cool air settles on all-time low. Air settles in layers from warm atthe top to cool at the bottom, if laid off at equilibrium. These referrals depend on the height and size of the space,the season, and the task occurring in the space.In the winter season.Set the fan to run counterclockwise (reverse; this looks clockwise as you are looking up). This will redirect the warmair from the ceiling and down the walls and into the home where the people in fact are says Heating and CoolingFort Collins CO. In a residence, you would run the fan at a low speed so that you do not in fact cool the warm airthat you are moving downward. If you have a high ceiling, or are attempting to warm a hall or a church, you couldwish to raise the fan rate so that the warm air will reach the home as long as the fan rate does not create anunwanted downdraft at the individuals below.In the summer.In a room of regular height (8 - 10 ft), you should operate your fan so that it turns clockwise (this lookscounterclockwise as you are looking up), causing a more directed downdraft, specifically with the fan runningslightly quicker. This triggers a wind-chill effectdue to the fact that the skin evaporates small quantities of waterfrom the sweat glands and therefore provides cooling through the skins area. However, the air is only movedhowever not cooled! You may discover that you can turn your thermostat down a degree or two and save even moremoney on energy costs. The air blowing down wont really cool the room though, so you might want to turn the fanoff when there are no people (or animals) in the space.Q: How often should air filters be changed?A: All of the air in your house circulates and re-circulates with the same filter affixeded to your in the house device.Created to eliminate dirt particles to keep the air you breathe clean, filters become obstructed, causing your systemto work less effectively and costing you more to operate it. If left unchanged long enough, your system could failcompletely.It also depends where you live-- what the air pollution levels are in your location, and what kinds of pollutants youhave inside your home.One should a minimum of check the filter every 30 days and change it if essential. If clean, check at least every 45days. If a central air conditioning and heating system is utilized routinely, the filter must be changed at least once ayear.
A filter change costs a few dollars, but it is the most vital thing you can do to stay clear of issues later. If you let it go,the blower motor works harder, reducing its life or your evaporator coil can become clogged, obstructing airmovement and causing it to start icing up; this can cost hundreds of dollars to fix.If you smoke in your home, have inside pets, or a large quantity of traffic in your house, inspect the filter once aweek. The outside environment should be thought about, because dust storms and high contamination areas doaffect the filter too.Q: Should I be worried about Indoor Air Quality?A: According to the Environmental Protection Agency (EPA), your exposure to air pollutants can be up to 100 timesgreater indoors than outdoors.Q: How can I reduce my energy costs?A: Here are some suggestions that could help you lower your energy costs:Upgrade to a high-efficiency system - Swapping your old, ineffective air conditioning system for a high-efficiencyone could cut electrical power costs by up to one-third. Schedule a FREE in-home assessment with one of our HVACprofessionals to get a quote revealing how much you could conserve by upgrading to a high efficiency system.Adjust the temperature - Typically, adjusting temperature levels 5-- 8 degrees (down in winter, up in summerseason) could help save energy if youre going to be away from the house for several hours.Install ceiling fans-- Change the instructions of air movement on your ceiling fans. In the summertime, the bladesmust run in a counter-clockwise direction. In the winter season, the blades should operate in a clockwise directionhelping to push the warm air from the ceiling down into the space.Have yearly upkeep done-- Tuning up your cooling system each spring and your heating system each autumn willhelp guarantee each operates at peak efficiency and could help you recognize and fix any potential issues before abreakdown occurs.Dont obstruct vents in well-used spaces-- Keep your supply and return air vents without items like blinds,carpetings or furniture so your air conditioning unit can operate successfully and there is even, cool air distribution.Close vents in less-used rooms-- By closing the vents, you will not be spending cash cooling rooms that are usedless.Install a programmable thermostat-- A programmable thermostat enables you to manage your houses temperaturelevel when youre away or asleep. For every degree you lower your thermostat for seven hours per day, you canconserve about one percent on your heating costs.Dont forget to check out our services page and other useful information and tips in our blog too!