Which heat pump for a home in Fredericton?
Updated October 24, 2026
In Fredericton, a heat pump is sized for -24 °C in winter and 29 °C in summer. Here is the load for typical homes and the Kanartic system that fits.
- Winter design temperature-24 °C
- Summer design temperature29 °C
- Heating degree-days4,481
- Electricity15.84 ¢/kWh
Source: CNB 2020 (hiver) · HOT2000 Fredericton; NBC 2020 winter temperature where available.
Heating load in Fredericton
| Home | After 2010 | 1990 to 2010 | Before 1970 | DIY system | Price | Coverage |
|---|---|---|---|---|---|---|
| Condo 900 sq ft | 13,500 | 13,500 | 13,500 | ZERO 18,000 wall unit | $2,895 | 100 % |
| Bungalow 1,100 sq ft + basement | 19,300 | 22,600 | 45,400 | Z-PRO 27,000 · 2 zones | $4,725 | 100 % |
| Two-storey 1,800 sq ft + basement | 27,000 | 29,600 | 58,800 | Z-PRO 36,000 · 3 zones | $5,475 | 100 % |
| Two-storey 2,600 sq ft + basement | 39,000 | 39,300 | 77,900 | Z-PRO 36,000 · 3 zones + ZERO 9,000 wall unit | $7,774 | 100 % |
For the typical bungalow, the heat pump carries the house alone all winter in Fredericton.
Estimated savings
For this bungalow (12,400 kWh/yr heating need), the heat pump would save about $1,200 a year compared with electric baseboards, and $1,900 compared with heating oil ($1.80/L).
Rebates in your province (New Brunswick)
Here, rebates require a contractor: going DIY, your advantage is saving the installation cost.
- Total Home Energy Savings – Heat pump rebate · Énergie NB / SaveEnergyNB
$400 per mini-split; $350 per indoor head for a multi-zone
- Enhanced Energy Savings Program (modest income) · Énergie NB
One mini-split installed free with insulation and ventilation
- National Heat Pump Rebate (announced) · Gouvernement du Canada
$2,000; up to $10,000 for low- and median-income households
Install it yourself (DIY)
Kanartic DIY versions ship with pre-charged line sets and quick connectors. You mount the units, drill the wall, connect and plug in: no refrigerant handling.
How many BTU in Fredericton by floor area
500 sq ft800 sq ft1,000 sq ft1,200 sq ft1,500 sq ft1,800 sq ft2,000 sq ft2,400 sq ft
Other cities
Frequently asked questions
What is the design temperature in Fredericton?
-24 °C in winter (January, 2.5%) and 29 °C in summer (July, 2.5%). These are the temperatures used to size heating and cooling.
Can a heat pump heat a house in Fredericton?
For a 1,100 sq ft bungalow built between 1990 and 2010, the Z-PRO 27,000 · 2 zones covers 100% of the load at -24 °C. Kanartic models keep heating at −30 °C.
Can I install a heat pump myself in Fredericton?
Yes, with Kanartic DIY versions: pre-charged line sets and quick connectors, no refrigerant handling. Check your province’s rebate conditions, which often require a contractor.