
Mitsubishi Electric
ENERGY STARMitsubishi FX (Hyper-Heat)
M-Series FX · Ductless · Hyper-Heat · ENERGY STAR®
Cooling
29.9 SEER2
Heating
12.4 HSPF2
Cold-climate
Heats to -30°C
Type
Ductless inverter

Scarborough's 1960s and 1970s split-levels and raised bungalows — throughout Woburn, Dorset Park, and Scarborough Village — typically have existing ductwork a ducted heat pump connects to directly. Newer builds in Rouge and Highland Creek are an even easier match. For homes without ductwork, ductless systems deliver the same efficiency without any duct work. One system replaces both your furnace and air conditioner, and modern cold-climate units hold full output at minus 23°C.
The Home Renovation Savings program offers up to $2,000 for Enbridge gas customers ($500 per ton) and up to $7,500 for non-gas homes. As a certified Enbridge Sustain Trusted Partner, we also offer $0-down lease-to-own financing. Megacity HVAC has been installing HVAC systems in Scarborough for over 27 years — our TSSA-certified technicians run a proper heat load calculation and ductwork inspection before recommending any system.
We install systems rated to -30°C — the right spec for Scarborough winters, not a warm-weather unit oversold.
A fixed price before any work starts. You approve it, we stick to it.
Background-checked technicians, Enbridge Sustain Trusted Partner, and Authorized Lennox Dealer.
Top-rated on Google and HomeStars, serving Scarborough and the GTA since 1999.
Cold-climate ducted and ductless heat pumps we install across Scarborough & the GTA — with manufacturer-published efficiency ratings.

Mitsubishi Electric
ENERGY STARM-Series FX · Ductless · Hyper-Heat · ENERGY STAR®
Cooling
29.9 SEER2
Heating
12.4 HSPF2
Cold-climate
Heats to -30°C
Type
Ductless inverter

KeepRite
ENERGY STARIon™ 23 · Variable-speed · ENERGY STAR®
Cooling
Up to 23 SEER2
Heating
Up to 12 HSPF2
Cold-climate
Heats to -13°F
Compressor
Variable-speed

York
ENERGY STARAffinity™ · Variable-capacity · ENERGY STAR® Most Efficient
Cooling
19+ SEER2
Heating
9.0 HSPF2
Compressor
Variable-capacity
Warranty
Lifetime compressor

Lennox
ENERGY STARElite® Series · Single-stage · ENERGY STAR®
Cooling
Up to 17 SEER2
Heating
8.5 HSPF2
Cooling stage
Single-stage
Refrigerant
R-454B

Kepler
LUXE · Inverter · Cold-climate
Cooling
Up to 18 SEER2
Heating
9.5 HSPF2
Cold-climate
Rated to -30°C
Compressor
Inverter

Trane
XR Series · Two-stage
Cooling
Up to 16.2 SEER2
Heating
Up to 8.1 HSPF2
Compressor
Two-stage Climatuff®
Refrigerant
R-410A

Payne
PH5SAN5 · Single-stage
Cooling
Up to 16.5 SEER2
Heating
Up to 8.1 HSPF2
Cooling stage
Single-stage
Refrigerant
R-454B
All specifications are published by the manufacturer. We install and service these systems across Toronto & the GTA.
We evaluate your insulation, ductwork, heat load, and existing system before recommending anything.
We identify what your home qualifies for under the Home Renovation Savings program and present clear, itemized pricing.
We pull the required permits and install your system — most Scarborough homes are done in a single day.
We run a full heating and cooling test, set up your thermostat, and walk you through the system before we leave.
Most are diagnosed and resolved same-day with parts our trucks carry.
Low refrigerant, a defrost cycle stuck in loop, dirty outdoor coil, or a failing compressor. Most are diagnosed and repaired same visit.
Normal defrost cycles prevent this. Persistent icing points to low refrigerant, a stuck reversing valve, or defrost sensor failure.
An undersized unit, refrigerant issue, or thermostat setting problem. Cold-climate heat pumps run longer cycles — that is normal, constant run is not.
Grinding or rattling from the outdoor unit usually points to a failing fan motor or compressor. Early diagnosis prevents a full compressor replacement.
Reversing valve failure, refrigerant leak, or dirty coils. The same system heats and cools — a refrigerant fault affects both modes.
Usually a thermostat set to emergency heat mode, which bypasses the heat pump and runs resistance coils. A quick settings fix, no parts needed.
Authorized Lennox Dealer — and fully equipped to install, repair, and maintain every major HVAC brand sold in Ontario.












Heat pump installations qualify for $0-down lease-to-own financing through Enbridge Sustain. As a certified Trusted Partner, we set up the lease-to-own financing so you get a new cold-climate system with nothing upfront.
Yes. Modern cold-climate heat pumps operate efficiently down to minus 25 degrees Celsius, which covers virtually all Scarborough winter conditions. At minus 10 to minus 15 degrees — the typical cold range for Scarborough — a quality heat pump delivers 2 to 2.5 times more heat energy than the electricity it consumes. For the handful of extreme cold days each year, most Scarborough homeowners opt for a hybrid system with a gas furnace backup that activates automatically.
Heat pump installation in Scarborough typically costs $5,000 to $9,000 before rebates, depending on whether the system is ducted or ductless, the capacity needed, and your home configuration. Enbridge gas customers can receive up to $2,000 back through the Home Renovation Savings program ($500 per ton). The Enbridge Sustain lease-to-own program is also available with $0 down. We provide detailed pricing during a free in-home assessment.
Scarborough homeowners with Enbridge gas service can receive up to $2,000 in heat pump rebates ($500 per ton) through the Home Renovation Savings program (Enbridge Gas + Save on Energy). Non-gas homes qualify for up to $7,500. Smart thermostats qualify for $75 to $100 in additional rebates. The HRS rebate is filed by a contractor registered with the program — confirm your installer is registered. As a certified Enbridge Sustain Trusted Partner, we also offer $0-down lease-to-own financing.
For most Scarborough homes, we recommend a hybrid setup rather than full furnace replacement. A heat pump handles 80 to 90 percent of your heating needs at a fraction of the gas cost, while your existing furnace serves as backup during extreme cold snaps. This maximizes efficiency without sacrificing reliability. Some well-insulated smaller homes can go heat-pump-only with electric backup, but this requires a detailed assessment.
Most Scarborough homeowners save 30 to 50 percent on combined heating and cooling costs after installing a heat pump. A heat pump transfers heat rather than generating it, delivering 2 to 3 units of heat energy for every 1 unit of electricity consumed. For a typical Scarborough home spending $2,500 per year on heating, this translates to $750 to $1,250 in annual savings. The heat pump also replaces your AC, eliminating separate cooling costs.
Tell us about your home and heating setup and we will get back to you fast. Free in-home assessment includes a rebate calculation — or call and talk to a real person now.
Proudly serving Toronto & the Greater Toronto Area from our East York office since 1999.