Test method for measuring efficiency and pressure loss of drain water heat recovery units
Edition 2020-12-01

Drain water heat recovery units
Edition 2020-12-01

Performance standard for split-system and single-package air conditioners and heat pumps
Edition 2014-04-01

Energy efficiency of electric storage tank water heaters and heat pump water heaters
Edition 2020-06-01

Energy performance rating for large and single packaged vertical air conditioners and heat pumps
Edition 2023-08-01

Performance of direct-expansion (DX) ground-source heat pumps
Edition 2013-03-01

Installation of air source heat pumps and air conditioners
Edition 2011-02-01

Laboratory methods of test for rating the performance of heat/energy-recovery ventilators
Edition 2018-01-01

Installation of Electric Storage Tank and Heat Pump Water Heaters for Residential Use
Edition 2000-11-01

Water-Source Heat Pumps - Testing and Rating for Performance - Part 1: Water-to-Air and Brine-to-Air Heat Pumps
Edition 2001-06-01