It's 12–15+ years old
Older heat pumps reach a point where efficiency, comfort and reliability all begin to decline together.
Heat Pumps / Heat Pump Replacement
Heat Pump ReplacementUpgrade an aging system to a modern cold-climate heat pump — for meaningful energy savings and year-round comfort.
— Signs It's Time
When replacement makes sense.
Most heat pumps should be repaired, not replaced. But when several of these are true at once, a new system usually delivers better value than continuing to patch the old one.
Breakdowns are increasing
More service calls — especially at the shoulders of the season — signal a system nearing the end of its life.
Repair costs are rising
When a single repair approaches a significant share of replacement, it's worth having the conversation.
Efficiency is dropping
Older systems can lose noticeable capacity and use more energy for the same comfort.
Cold-weather output is weak
If your current heat pump struggles in cold snaps, a modern cold-climate unit will feel like a different system.
Comfort is inconsistent
Uneven rooms, poor humidity control and airflow that never quite feels right.
— Replacement Paths
More than one right answer.
A heat pump replacement isn't always a like-for-like swap. There are several thoughtful ways to modernize your home comfort — we help you pick the one that fits.
Replace an aging heat pump
Move from an older heat pump to a modern cold-climate model — quieter, more efficient and better in real Ontario winters.
Replace an AC with a heat pump
Trade a single-purpose air conditioner for a heat pump that cools in summer and heats through most of the year, working alongside your existing furnace.
Move to a dual-fuel system
Pair a cold-climate heat pump with a high-efficiency furnace so the system automatically uses whichever is most efficient at any temperature.
Whole-home electrification
For homeowners looking to move away from fossil fuels, a properly sized cold-climate heat pump with electric backup can handle the whole load.
— Replacement Process
A calm, well-planned changeover.
Every heat pump replacement follows the same steady process, from the first walkthrough to the final commissioning.
- 01
In-home assessment
We walk your home and review the existing equipment, ducts, electrical service and how you use each space.
- 02
Written proposal
Clear equipment options and pricing, with the trade-offs of straight-electric, dual-fuel and ductless paths explained plainly.
- 03
Careful changeover
Old system removed cleanly and the new heat pump — plus any furnace, controls or electrical work — installed properly.
- 04
Commissioning
Refrigerant charge verified, airflow measured, staging confirmed and controls programmed for the way the system will actually run.
- 05
Walkthrough
A clear handover so you understand how the new system runs in heating, cooling and — where applicable — dual-fuel handoff.
— Why Replace
Real gains, not marketing gains.
A modern heat pump delivers meaningful improvements in efficiency, comfort and quiet — especially compared to a 15-year-old air conditioner or first-generation heat pump. Applicable rebate programs may further improve the economics; we can walk you through what's currently available.
Meaningful energy savings
A modern cold-climate heat pump moves heat rather than burning fuel — significantly less energy for the same comfort.
Modern controls
Smart thermostats and system controls manage staging, backup heat and comfort automatically.
Improved reliability
Modern variable-speed components, better safeties and controls designed to keep your home comfortable through Toronto winters.
Quieter operation
A properly installed variable-speed heat pump runs remarkably quietly — both outdoors and inside.
— Financing
Comfortable monthly payments.
Heat pump replacements are meaningful investments. Financing lets you install the right system today and spread the cost over comfortable monthly payments.
Explore Financing— ProperCare
Looked after from day one.
Add ProperCare to your new heat pump so it's serviced annually, priority-booked when something needs attention and looked after properly — year after year.
Explore ProperCare— Why Homeowners Choose Proper HVAC
Replacement done properly.
Heat-pump-literate installers
Comfortable with cold-climate, ducted, ductless and dual-fuel systems from major manufacturers.
Clear communication
Straightforward explanations before, during and after the changeover.
Clean workmanship
Tidy refrigerant lines, well-set outdoor units and controls installed properly.
Respect for your home
Boot covers, drop cloths and a careful cleanup — always.
Right-sized systems
We design the new system for your home instead of oversizing to be safe.
Honest recommendations
The right equipment for your situation — not the most expensive we could sell.
— FAQ
Frequently asked questions.
What Ontario homeowners ask us most often when planning a heat pump replacement.
Still not sure? Contact us and we'll help you decide the right next step.
It varies with the system, how it was installed and how well it's been maintained. A well-cared-for heat pump can serve a home reliably for many years. We can give you an honest read on your specific unit and where it sits in its lifecycle.
In most cases, yes. A modern heat pump can drop in where your air conditioner used to sit and share the ductwork with your existing furnace — cooling in summer and heating through most of the year, with the furnace as backup. This is a common and cost-effective upgrade.
Often, yes — depending on your electrical service and ductwork. A cold-climate heat pump can carry most of the year on its own, with either electric backup or a smaller supplemental furnace for the coldest days (a dual-fuel setup). We evaluate both paths honestly.
A dual-fuel system pairs a cold-climate heat pump with a high-efficiency furnace. The heat pump handles most of the year, and the furnace takes over on the coldest days — a good balance of efficiency and reliability in Ontario.
A straightforward heat pump replacement typically takes one to two days. Dual-fuel conversions, ductless multi-zone projects or replacements requiring electrical upgrades can take longer. We give you a realistic timeline before we start.
Rebate programs for heat pumps do exist federally and provincially, and they change over time. We stay current on what's available and will walk you through what may apply during the consultation — without overpromising anything specific.
Yes. Financing lets you install the right system today and spread the cost over comfortable monthly payments. See our Financing page for details on how it works.
We recommend it. Modern variable-speed heat pumps benefit significantly from annual servicing — refrigerant checks, outdoor coil cleaning and controls review — and ProperCare makes that ongoing care straightforward.
Proper HVAC replaces heat pumps for homeowners throughout Toronto and the Greater Toronto Area, including Etobicoke, North York, Scarborough, York, Vaughan, Richmond Hill, Markham, Mississauga, Oakville and Brampton.
— Get Started
Time For A New Heat Pump?
Book a consultation, explore financing for your new system, or join ProperCare for ongoing peace of mind.
Or call 416-580-HEAT (4328)