Eneready Products

HVAC for residences, high level discussion David Hill ‘Mechanicals’ Produced by Randy Frank. © Building-It-Right, used with permission HVAC Systems for Dwelling Units: The HVAC system for a Part 9 (residential) building must do 2 jobs and sometimes 3. The…

Exhaust Fan Performance: The installed performance of a fan depends as much on its installation as by its manufacturer’s published capacity rating. Using simple air flow instruments, we show how elbows, flex duct and exterior wall fittings very significantly affect…