Orléans is the largest single source of heat pump enquiries we get outside central Ottawa, and the housing stock is the reason the answer is usually straightforward.
The bulk of Orléans was built from the 1970s onward, and the great majority of those homes heat with forced-air natural gas through existing ductwork. That matters more than anything else in a heat pump quote, because it means a central cold-climate heat pump can use the duct system already in the house. No new lines through finished ceilings, no wall units in living space.
Gas is cheap in Ontario. Switching a working gas furnace for a heat pump in Orléans will not usually transform your energy bill. What it does is qualify for up to $7,500 instead of the roughly $2,000 a furnace gets, replace your air conditioner with the same machine, and cut your heating emissions substantially on a grid as clean as Ontario's. If your furnace and AC are both nearing end of life, that is when the numbers get compelling.
Homes built from the 1990s on generally have a 200 amp service, which takes the panel question off the table entirely. Older parts of Orléans can be on 100 amp, and that is still usually workable - it depends on how the backup heat is sized and staged rather than on the number on the panel.
We cover Orléans including Fallingbrook, Avalon, Chapel Hill, Queenswood Heights and Convent Glen, along with Blackburn Hamlet and Navan to the south.
Sizing decides everything else, including whether your electrical service can carry the system. Our heat pump design tool runs a load calculation for your address, and the panel sizing tool will tell you where your service stands.
Worth reading first: what the Ontario rebate is worth, what a heat pump costs, and whether one is worth it.