Gallery: Rainbow Prefab Duplex is the First Certified PassivHaus in Bri...

 
The home achieves a 90% reduction in energy use because of its super tight envelope, high performance cellulose insulation, a solar hot water system, high performance heat recovery ventilation system, and a subsoil heat exchanger.

Read the rest of this entry »

LEAVE A COMMENT

or your inhabitat account below



get the free Inhabitat newsletter

Submit this form
popular today
all time
most commented
more popular stories >
more popular stories >
more popular stories >
Federated Media Publishing - Home