HRVs and ERVs Archives - Page 5 of 5

Affordable Housing Retrofits

Southface Institute leverages the intersection of building performance and human health to promote social equity

A mechanical engineer shares lessons learned after replacing his propane boiler with an air-to-water heat pump to heat his home

Building Matters

Designed and built with best practices and some experimentation, this home is tight, well-insulated, and zero-energy ready

There's more to duct sizing than low resistance to air flow

Q&A Spotlight

Planning a superinsulated house in Canada with hydronically heated floors, a homeowner looks for the best way to add air conditioning

Now that your house is tight, getting your ventilation system correct is vital

Homeowners in hot climates need to understand the difference between whole-house fans and powered attic ventilators