Catalogue
Net Zero products engineered for Canadian homes.
Compare equipment, compatibility, availability, and project support in one catalog.
Technical specificationsCompatibility reviewProject quotingInstallation available
3 products
Choosing hvac
Heating and cooling is typically the largest share of a home's energy use, which makes it the highest-leverage place to improve — but only once the building envelope is sound. Sizing equipment for a leaky home means paying for capacity you should not need.
- Insulation and air-sealing first, since they reduce the equipment size needed
- Correct sizing — oversized systems cycle badly and cost more to run
- Ductwork condition, which limits what any new system can deliver
- How the system pairs with a heat pump if electrification is the plan
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