
The efficiency rating is the primary factor that will determine the new furnace cost. The features manufacturers employ in the furnace dictate the system's efficiency, and therefore its cost, too. We're all trying to decrease our impact on our environment, and retrofitting your home is one effective way of doing so.
We can look at changes in the types of systems you have in your home as well as the fuel that runs them. Natural gas is a common fuel for the majority of Vancouver homes. While it's vastly superior in terms of sustainability in comparison to diesel, you can consider switching to much more environmentally friendly options like electric or solar.