We provide HVAC design and drafting services for commercial, residential and retail projects. Our services include heat load calculation, equipment selection and sizing, ducting and piping designs, control schematics, and energy analysis. We have expertise in using software like Carrier E20-II, Hevacomp, IES, AutoDUCT, TRICAD, and Revit MEP to generate HVAC schematics, plans, sections, and other drawings.

1. HVAC
We specialize in providing design, engineering and drafting services for large scale commercial, residential and retail
projects in the field of heating, ventilation and air conditioning systems. Our HVAC design and drafting services cater
to Developers, Architects, General Contractors as well as prime MEP consultants.
Please see below for a list of the services we provide in HVAC design and detailing:
• Design basis requirements
• Heat Load Calculation
• Sizing & Selection of HVAC Equipments (Boiler, Pump, Chiller, AHU, etc.)
• Zoning and Pressurization Diagram
• Air flow diagrams
• Heating, Cooling & Ventilation Schematics
• Control schematics
• Energy efficiency analysis
• Equipment general arrangement plan (AHU, Chiller, CT, Pumps, etc)
• Ducting plan, section and details
• Acoustic Calculations, Selection of Attenuators and Vibration Pads
• Plant room layout including detailed sections
• Reflected ceiling plans
• Equipment schedules
• Brief Datasheets / Specifications
• Duct fabrication Drawing
• Bill of Quantity
Software: Carrier E20-II, Hevacomp Load Analysis Software, IES Dynamic Modeling Software, AUTO DUCT,
TRICAD MS, Bentley Buildings Mechanical, Revit MEP.
http://www.neilsoft.com

2. Contact us
Company Headquarters
Pune (India)
Neilsoft Limited
Pride Parmar Galaxy 8th Floor
10/10 + A Sadhu Vaswani chowk
Pune 411001
Tel: +91 20 2605 3003
Fax: +91 20 2613 1755
Chicago, Illinois
Neilsoft Inc.
800 West Fifth Ave, Suite 211
Naperville, IL 60563, USA
Tel: +1 630 357 7430
Fax: +1 630 596 5304
Los Angeles, California
10811 Washington Blvd,
Suite 300, Culver City,
CA 90232, USA
Tel: +1 310 437 6300
Fax: +1 419 821 7513
UK
Neilsoft Limited
6-8 AW House, Stuart Street
Luton, LU1 2SJ, UK
Tel: +44 1582 455 559
Fax: +44 1582 486 699
Germany
Neilsoft GmbH
Auf der Krautweide 32
65812 Bad Soden, Germany
Tel: +49 6196 93490-0
Fax: +49 6196 93490-49
Bangalore
Neilsoft Limited
406, Embassy Centre
11, Crescent Road
Kumara Park (E)
Bangalore 560001
Tel: +91 80 2226 7786
Fax: +91 80 2237 4189
New Delhi
Neilsoft Limited
1404, Chiranjiv Tower
43, Nehru Place
New Delhi 110019
Tel: +91 11 4108 6157
Tel: +91 11 4108 6158
Fax: +9111 4108 6161
Appleton, Wisconsin
Neilsoft Inc.
980 American Drive
Neenah, WI 54956, USA
Tel: +1 414 807 3624
Fax: +1 888 640 7015
Chennai
Neilsoft Limited
Room No.4, 5th Floor
Crown Court, No.34,
Cathedral Road, Gopalapuram
Chennai 600086
Tel: +91 44 2811 4247
Fax: +91 44 2811 4247
Canton, Michigan
Neilsoft Inc.
6830, N. Haggerty Road
Canton MI 48187, USA
Mumbai
Neilsoft Limited
B-206, Kanara Business Centre Off
Ghatkopar - Andheri Link Road
Next to Everest Gardens,
Ghatkopar (E) Mumbai 400075
Tel: +91 22 6770 2737
Fax: +91 22 6770 2736
http://www.neilsoft.com