Heat Pump Installation in Nova Scotia

A single-zone ductless system typically runs $4,000–$6,500 installed. Multi-zone systems range from $6,500 to $12,000 or more depending on the number of indoor heads. A fully ducted central system generally falls between $10,000 and $18,000+, with the higher end applying where new ductwork is needed. Final cost depends on your electrical capacity, mounting complexity, and equipment tier. The Mada Heat Pump Program can reduce this by up to $6,500.

Yes — provided it's a cold-climate rated system. Those units are engineered to keep producing efficient heat well below freezing: at −15°C a cold-climate heat pump still delivers at least 70% of its rated capacity and returns at least 1.75 units of heat per unit of electricity. Standard air-source units lose far more capacity in the cold and fall back on electric resistance heat, which costs about the same as baseboard heating. Every system we install for Nova Scotia homes is cold-climate rated.

The best system is the one correctly sized for your specific home, using cold-climate-rated equipment with an inverter-driven compressor. For older homes without ductwork, that's usually a ductless multi-zone system. For homes with existing ducts, typically oil furnace replacements, a ducted central system is the more natural fit. Brand matters less than sizing and installation quality; a well-installed mid-tier unit will outperform a poorly-installed premium one every winter.

Physical installation takes 4–8 hours for a single-zone system and 2–3 days for multi-zone or ducted systems. From your first call to a working system typically takes about 14 days, covering assessment, pre-inspection, equipment ordering, and installation. Lead times extend across the province during the October–December peak.

Ask five things: who's doing the refrigerant work and are they certified for it; whether the electrical work is included and licensed; whether your quote is based on a heat load calculation or a square-footage guess; what the equipment's rated capacity and COP are at −15°C; and exactly what the warranty covers, parts and labour, and for how long. Get all of it in writing. Walk away from same-day pressure tactics and any promise that a specific rebate is guaranteed.