For too many years, hvac contractors have not been required to perform the proper load calculations before getting a permit from local authorities. Very few building authorities across our country have required any sort of design or sizing justification before a permit was issued.
Consequently, the hvac trade has been inundated with "contractors" whose only qualifications seem to be that they could afford the license fees, a white van, and advertising space!
The results have been thousands of bad installations, oversized and undersized systems, costing the homeowner dearly on his utility bills. The homeowner has also suffered high frustration levels because his systems don't perform well, and are constantly needing service.
Radiant heating or hydronic floor heating can be economical to run, and the most comfortable type of heating system for your home.
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Heat pumps can be an efficient method for heating your home, especially as a major component in a dual-fuel system.
Continue reading "Heat Pumps: Making Heat Out Of Nothing At All? "
This do it yourself hvac section will give you the basics of a sheet metal hvac installation. This is a project that you can save money on your home.
Achieving proper duct design can be accomplished by following ACCA Manual J and ACCA Manual D procedures.
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Contact us about our HVAC design services, Manual J calculations, Manual D calculations, Duct designs, or load calculations, by e-mail or by phone.
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Our services include Manual J calculations, Manual D duct designs, easy to follow duct schematics, and gas line schematics.
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Modulating gas furnaces in your home are not an economical expenditure. But there are those bragging rights.
Manual J load calculations ensure proper equipment sizing, energy efficiency, and your family's comfort in your home.
Continue reading "Hvac load calculations | Heat Load Calculations | Cooling Load Calculations "
A journey through the mystical world of HVAC design. A manual J calculation and a manual D calculation can be enlightening. Discover how your home can be as comfortable as you had dreamed.
Continue reading "HVAC DESIGN, air conditioning and heating systems for a comfortable home."