Reputable Energy Advisors recommend drain water heat recovery technology.
Increasingly, builders are looking to their energy consultant to guide them toward the best building options for their homes at the lowest cost. ThermoDrain Drain Water Heat Recovery (DWHR) has gained widespread acceptance in the last few years as often being the most cost effective option towards achieving targeted energy ratings. DWHR can be easily be modelled for EnerGuide and Energy Star homes with the information located on this page.
ThermoDrain is performance and safety certified to CSA 55.1 and CSA 55.2. These new standards have been developed by the Canadian Standards Association specifically for drain water heat recovery technology.
ENERGY ADVISOR – ENERGY EVALUATOR
ThermoDrain can contribute significant credits in many energy rating systems for a very low cost making it the best next step in improving building performance further. Raters should use this information to include DWHR in their building models and to calculate actual applicable credits.