If the attic and roof framing is a prefabricated engineered truss system, an engineering report (wet stamped and signed by a licensed engineer) shall be submitted for review and approval prior …

*An attic in which a FAU is installed shall be accessible by an opening and passageway 30" x 30" in size. Attic access may be reduced to 22" x 30" provided the largest piece of equipment can …

A means shall be provided to disconnect the FAU from the power source for servicing the appliance. See manufacturer's installation instructions for approved disconnecting method.

q Verify that outlet serving FAU and Evaporator is in good working condition and has a cover plate installed. q Verify that furnace venting materials are properly connected and sealed. Verify that …

Dec 29, 2013 · It's right off the laundry room. At first I thought it might be the water heater but A) That's usually a small circle with W/H in it, and B) That exact icon is on the second floor. This …

An attic in which a FAU is installed shall be accessible by an opening and passageway 30”x30” in size. Attic access may be reduced to 20”x30” provided the largest piece of equipment can be …

Roof mounted mechanical units shall be mounted on curbs raised a minimum of 8 inches (203 mm) above the roof surface, or where roofing materials extend beneath the unit, on raised …

Apr 29, 2023 · Do you know what is FAU mean? beside water heater. Forced Air Unit, part of the air conditioning system. For those who love the art of floor plans. Share past designs of …

Aug 27, 2010 · My new house is two stories and 2500 sq. ft. The existing FAU is in a closet upstairs with the return air coming from downstairs. The return air travels through unfinished …

Aug 9, 2010 · We are looking at floor plans of different houses, and some of them have the letters “FAU” near the hot water heater. Doesn’t really make sense for it to be a faucet, since it is in a …