The short answer: For central HVAC (gas furnace, heat pump, central AC), get the ecobee Enhanced. It’s Canadian-made, the only major smart thermostat with Apple HomeKit, and carries a 3-year warranty. For electric baseboard heating, get the Mysa V2. Budget pick: Amazon Smart Thermostat. Heat pumps: ecobee Premium. Full breakdown below.

How We Picked

These picks are based on:
– System compatibility: a thermostat that doesn’t work with Canadian heating systems isn’t a real option
– Rebate eligibility: Canada-specific utility program qualification, not just ENERGY STAR certification
– Actual features: not spec-sheet claims, what works in practice
– Value for Canadian buyers: CAD pricing, Canadian warranty support, and Canadian utility integration

Every pick on this page has been checked against real Canadian heating systems, real utility rebate programs, and CAD pricing.

Best Overall: ecobee Enhanced

Price: ~$229 CAD | Warranty: 3 years | C-wire required: No (PEK included)

ecobee is a Canadian company (headquartered in Toronto), and the ecobee Enhanced is the clearest recommendation for most Canadian homes with central HVAC: gas furnaces, central AC, heat pumps, and dual-fuel systems.

Why it leads:
– Native Apple HomeKit support, the only major smart thermostat with it
– Power Extender Kit included, so no C-wire is required
– 3-year warranty, longest in the category
– eco+ integrates with Canadian utility demand-response programs
– ENERGY STAR certified; appears on most Canadian utility rebate qualifying lists
– 3-year warranty honoured in Canada, no cross-border RMA

Who it’s for: Any Canadian home with a gas furnace, central air conditioner, or conventional heat pump. Works across BC Hydro, Enbridge, Hydro-Québec (central HVAC, not baseboard), and most other utility programs.

Best for Electric Baseboard: Mysa V2

Price: ~$119–129 CAD | Warranty: 2 years | Hub required: No

Electric baseboard heating is the dominant heating type across Atlantic Canada, Quebec, and parts of Ontario and BC. Standard smart thermostats (ecobee, Nest, Honeywell) don’t work here; they run on 24V and can’t handle line voltage.

Mysa V2 is the definitive answer for baseboard homes:
– Handles both 120V and 240V in one model
– Native Apple HomeKit support
– Connects directly to Wi-Fi, no hub
– ENERGY STAR certified
– Made in Newfoundland

Caveat: Requires 4-wire baseboard wiring. For 2-wire homes or Hydro-Québec Hilo integration, see Sinopé instead.

Full review: Mysa V2 Smart Thermostat Review

Best Budget: Amazon Smart Thermostat

Price: ~$79–89 CAD | Warranty: 1 year | C-wire required: No

The Amazon Smart Thermostat is ENERGY STAR certified, works without a C-wire, and handles standard HVAC systems (gas furnace, central AC). It doesn’t have room sensors, HomeKit, or auto-learning. For a buyer who mainly wants app control, scheduling, and Alexa integration at the lowest price, it does the job.

Rebate angle: Because the Amazon Smart Thermostat is ENERGY STAR certified, it qualifies for many Canadian utility rebate programs. In provinces where the rebate is $75–100, the rebate covers most or all of the thermostat’s cost.

Best for Heat Pumps: ecobee Premium

Price: ~$299 CAD | Warranty: 3 years

For ducted heat pump homes, including the cold-climate heat pumps being installed across Canada under provincial electrification incentives, the ecobee Premium earns its higher price:
– Configurable balance point for auxiliary heat control
– Multi-stage support (Y1/Y2, W1/W2)
– SmartSensor included, targeting the room you occupy rather than the hallway
– eco+ moderates setbacks for heat pump efficiency
– Dual-fuel (heat pump + gas furnace) configuration supported

Why the upgrade from Enhanced: The Premium’s room sensor directly addresses heat pumps’ uneven heat distribution. The balance point controls are identical on both models.

Full guide: Best Smart Thermostats for Heat Pumps & Mini-Splits in Canada

Best for Apple / Google Ecosystems

Apple HomeKit: ecobee Enhanced or Premium, the only options.

Google Home / Nest ecosystem: Google Nest Learning Thermostat, the best design, auto-learning, and Nest camera / Nest Hub integration.

Best Value: ecobee Enhanced (again)

At ~$229, the ecobee Enhanced beats the Nest Learning Thermostat (~$329) on features (HomeKit, broader demand-response coverage, better warranty) at $100 less. It also beats the Honeywell T9 (~$199–229) with HomeKit support and a better app at comparable pricing.

Full Comparison Table

All picks: ecobee Enhanced, ecobee Premium, Mysa V2, Amazon Smart Thermostat, Google Nest Learning Thermostat, Honeywell T9, with system type, price, warranty, HomeKit, C-wire, rebate eligibility

How to Choose for Your System

Step 1: Identify your heating system
– Gas/oil furnace or central AC → low-voltage (24V) → ecobee, Nest, Honeywell, Amazon
– Electric baseboard → line-voltage → Mysa V2 or Sinopé
– Heat pump → low-voltage with O/B terminal → ecobee (best), Nest

Step 2: Check your wiring
– No C-wire? → ecobee (PEK included), Amazon, or Nest Thermostat
– Only 2 baseboard wires? → Sinopé (not Mysa V2)

Step 3: Consider ecosystem
– iPhone / HomeKit → ecobee
– Google Home / Nest devices → Nest

Full compatibility guide: Smart Thermostat Compatibility: Will It Work With My System?

Rebates Can Reduce Your Cost

All picks on this page are ENERGY STAR certified. Depending on your province and utility:

  • Ontario (Enbridge Gas): up to $100 back
  • BC (BC Hydro / FortisBC): up to $75
  • Alberta (select utilities): up to $50
  • Most provinces: some form of rebate available

A $100 rebate on a $229 ecobee reduces effective cost to $129, competitive with budget models that don’t qualify for rebates.

See the full guide: Smart Thermostat Rebates in Canada by Province

Frequently Asked Questions

What is the best smart thermostat for Canadian homes?
For central HVAC: ecobee Enhanced (~$229 CAD). For electric baseboard heating: Mysa V2 (~$119–129 CAD). ecobee is made in Canada, supports Apple HomeKit, and carries a 3-year warranty, the best combination of features for the Canadian market.

Do smart thermostats work with electric baseboard heaters?
Standard smart thermostats (ecobee, Nest, Honeywell) don’t work with electric baseboard heating. You need a line-voltage thermostat, Mysa V2 or Sinopé, built specifically for 120V/240V baseboard circuits.

Which smart thermostat qualifies for the most Canadian rebates?
ecobee appears on the most Canadian utility rebate qualifying lists, partly because it’s a Canadian company with established utility relationships. Most models are ENERGY STAR certified. Always verify with your specific utility’s current qualifying list.

Is ecobee or Nest better for Canada?
ecobee for most Canadian buyers: HomeKit support, Canadian company, 3-year warranty, and broader Canadian rebate eligibility. Nest for Google ecosystem users or those who prefer auto-scheduling and Nest’s distinctive design.

What smart thermostat works with Apple HomeKit in Canada?
ecobee Enhanced and ecobee Premium both support Apple HomeKit natively. No Nest, Honeywell, or Amazon thermostat supports HomeKit.

How much can I save with a smart thermostat in Canada?
Savings vary by household. Homes with regular away periods and proper scheduling typically see 10–20% reductions in heating costs. Electric baseboard homes can see larger relative savings with per-room control. See Are Smart Thermostats Worth It in Canada? for the full savings analysis.