How An Oil Conversion Works, Step By Step
First, if you may qualify on income, apply for the Moderate Income Rebate and wait for Efficiency Nova Scotia to approve you. Second, book the Home Energy Assessment, which must happen before any work. Third, book a free visit with us. We look at the furnace or boiler, the ducts or radiators, the panel and the oil tank, and write a quote that compares the options. Fourth, the heat pump goes in while the oil system stays running, so the house is never without heat. Fifth, you decide when the oil system and tank come out. Last, the energy advisor does the final assessment and the rebate cheque follows.
Should The Oil Furnace Come Out Right Away?
The oil furnace or boiler does not have to come out right away. Many homeowners keep it for the first winter as a backup, then decide whether to remove it once they see how the heat pump performs.
Rebate rules can affect what happens to the old system, so we check the rules that apply to you before anything is taken out. When the tank does go, it has to be pumped out and removed safely, and the quote lists that step.
What Happens To The Oil Tank
If the oil system is coming out for good, the tank has to be dealt with properly. That means pumping out any oil left in it, disconnecting the fill and vent pipes, and removing the tank. Oil left sitting in an unused tank can leak, and a leak is a costly clean-up. Use up as much oil as you can before the tank comes out, and stop ordering deliveries once the heat pump is carrying the house. Let your oil supplier know once the tank is gone so deliveries stop. The quote lists tank removal as its own line so you can see what it costs.
Hot Water After The Oil Is Gone
Many oil-heated Cape Breton homes also make their hot water with oil, either through the boiler or a separate oil-fired tank. Take the oil system out and the hot water has to come from somewhere else. The usual choices are a standard electric tank or a heat pump water heater, which pulls heat from the basement air. A heat pump water heater can earn its own $800 rebate through the Home Energy Assessment if it is an eligible ENERGY STAR model. If you plan to keep the oil boiler for a winter as backup, the hot water can stay on it until the boiler goes. The quote covers both pieces so nothing is missed.
Which Heat Pump Replaces An Oil Furnace?
If the oil furnace blows warm air through sound ducts, a ducted central heat pump can take over. Boiler and radiator houses usually move to ductless heads instead, since a standard air-source unit cannot feed hot-water radiators.
The written quote compares the options side by side, with the price, the rebate and the expected running cost for each one.
Boiler And Radiator Homes
Houses heated by an oil boiler and hot water radiators or baseboards have no ducts, so a standard ducted heat pump is out. The usual answer is ductless heads in the main rooms, with the boiler kept as backup at first. Once you see how far the heat pumps carry the house, you can decide whether the boiler stays or goes. Radiators that are no longer used can be drained and removed, or left in place. A different kind of system, an air-to-water heat pump, can feed the existing radiators, but it is a bigger and less common job.
Working Out Your Own Savings
The honest way to judge savings is with your own numbers, not someone else's percentage. Add up the litres on last winter's oil delivery receipts and multiply by what you paid per litre. That is what heat cost you. The written quote then gives an estimated yearly running cost for the heat pump, based on the house and Nova Scotia Power's residential rate. The gap between the two is your likely saving, before rebates. Oil prices in Nova Scotia are not regulated and move with the market, while power rates are set by the regulator, so the gap will not be the same every year.
Rebates For Oil-Heated Homes Right Now
As of October 30, 2026, every oil conversion can use the Home Energy Assessment rebate: $300 a ton for ductless and $500 a ton for centrally ducted, up to $5,000, after a $199 assessment booked first. If the home is your primary residence, it is mainly heated by oil and your income is under the limits, the Moderate Income Rebate adds up to $5,000 more, for up to $10,000 combined; you must be approved before work starts. Lower-income households should ask about HomeWarming first. The Oil to Heat Pump Affordability Program is closed to new applicants. The National Heat Pump Rebate opens in early 2027 and covers eligible installs from November 1, 2026.