McCrea’s ClimateCare · Renfrew & Arnprior
Comfortable winters. Cooler summers. Explore air-source heat pumps that provide both heating and air conditioning, with options suited to your home and the way you live.
Updating an existing system or planning a rural home? Talk with McCrea’s about ducted and ductless options, how a heat pump could work with your current equipment, and your home’s winter heating needs.
For homeowners in Renfrew, Arnprior, and surrounding rural communities.
One system. Two essential jobs.
How a heat pump works
Despite its name, a heat pump does more than heat. An air-source heat pump uses electricity to move heat between your home and the outdoor air. It reverses that process as your comfort needs change with the seasons.
Heating mode
Outdoor air contains heat even when it feels cold. A heat pump collects that heat and transfers it indoors, delivering warmth through ductwork or indoor ductless units.
Plan for your winter conditions Heating capacity and efficiency vary with the equipment and outdoor temperature. System selection should account for your home’s heat loss and any supplemental heating needed on colder days.
Cooling mode
In summer, the process reverses. Your heat pump absorbs heat from indoor air and releases it outdoors, cooling your home much like a conventional air conditioner.
Comfort includes humidity control As the system cools, moisture can condense on the indoor coil and drain away. Correct sizing, airflow, and controls help support comfortable temperatures and moisture removal.
Planning for Ontario winters
Cold-climate air-source heat pumps are designed to provide heating at low outdoor temperatures. The right choice for your home depends on how much heat the equipment can deliver as temperatures fall—and how much heat your home needs.
For homes in Renfrew, Arnprior, and surrounding rural communities, that means looking beyond square footage. Insulation, windows, air leakage, room layout, and existing equipment all belong in the conversation.
Operating temperature is only part of the story. A system’s ability to run at a low temperature does not, by itself, mean it can meet your home’s entire heating demand at that temperature. Heating output and efficiency matter, too.
Summer comfort
A heat pump provides active cooling, not just air circulation. Whether you are replacing an aging air conditioner or adding cooling to a home without ducts, the system should be planned around the rooms you use and the comfort you need.
A ducted heat pump can provide cooling through a compatible central air system while also adding heating capability. It is an option to compare when your existing air conditioner is ready for replacement.
Look at the complete system Indoor equipment, ductwork, airflow, and controls need to work with the proposed outdoor unit.
Ductless heat pumps can bring cooling to homes heated by baseboards or radiators, as well as additions and selected rooms. Indoor units deliver conditioned air directly into the spaces they serve.
Plan room-by-room coverage A unit in an open living area may not adequately cool bedrooms behind closed doors. Layout and unit placement matter.
Comfortable rooms need more than a lower thermostat setting. Cooling can remove moisture from indoor air, while suitable airflow helps distribute that comfort throughout the served spaces.
Bigger is not automatically better Oversized equipment can cycle too briefly to manage humidity well. Cooling demand should be assessed alongside heating demand.
Upgrading an existing home
Adding a heat pump does not look the same in every home. Your current fuel, heat distribution, electrical capacity, and comfort goals help shape a plan for both winter heating and summer cooling.
Compare replacing the heating system with an electric setup against retaining a compatible furnace as part of a hybrid system. Review the condition of your furnace, ductwork, and fuel equipment before deciding what stays and what goes.
Ductless heat pumps may provide heating and cooling in selected rooms without adding ducts. Discuss which spaces each indoor unit will serve and whether baseboards will remain for supplemental heat or rooms outside the heat pump’s coverage.
A ductless heat pump can add air conditioning and provide heating alongside an existing boiler system. It delivers comfort through its own indoor units; connecting a heat pump to existing hot-water distribution requires a different design and compatibility review.
Planning your investment
Consider both the installed price and the cost of heating and cooling your home over time. A useful estimate explains the equipment, installation work, and assumptions behind any operating-cost comparison.
The equipment is one part of the price. The work needed to integrate it into your home also affects the total.
Your annual costs depend on the home, the system, and how it operates throughout both heating and cooling seasons.
If your home does not currently have air conditioning, adding summer cooling introduces a new use of electricity. A heating-cost reduction alone does not describe the full change in your annual bills. Compare heating and cooling together, including any fuel or electricity used by supplemental equipment.
Caring for your system
Whether your system needs routine attention, has stopped keeping rooms comfortable, or is approaching replacement, start with its condition and performance in both heating and cooling modes.
A system used for heating and cooling works across multiple seasons. Follow the manufacturer’s maintenance schedule and ask what professional care is appropriate for your equipment and usage.
Between service visits Follow instructions for filter care and keep outdoor airflow clear of leaves, vegetation, and snow accumulation without damaging the unit.
Ask about maintenance →Weak airflow, unusual noises, water leaks, error messages, or a persistent loss of heating or cooling deserve attention. Describe what changed and when you first noticed the problem.
Helpful details to have ready The brand and model, thermostat settings, any displayed error code, and whether the issue occurs in heating or cooling mode.
Explore heat pump repairs →Compare the diagnosed problem and repair estimate with the system’s age, repair history, warranty coverage, and ability to keep your home comfortable.
Review the whole setup A replacement discussion should include indoor and outdoor equipment compatibility, controls, airflow, and supplemental heating.
Discuss replacement options →Your questions answered
Exploring a heat pump for your home? Here are answers to common questions about year-round comfort, existing equipment, and planning an upgrade.
A heat pump can provide air conditioning as well as heating. In cooling mode, it removes heat from your home and releases it outdoors. Whether it replaces your existing air conditioner depends on the proposed system and the areas it will serve.
Cold-climate models can provide heating at low outdoor temperatures, but meeting your home’s entire heating demand depends on equipment capacity and your home’s heat loss. A system design should establish whether supplemental heat is needed and when it will operate.
No. Ductless heat pumps deliver heating and cooling through indoor units without air ducts. Ducted systems use ductwork to distribute air. Room layout, existing equipment, and the spaces you want to condition help determine the better fit.
It may be possible to retain a compatible furnace as part of a hybrid system. The furnace’s condition, indoor equipment, controls, and installation requirements need assessment before confirming that it can work with the proposed heat pump.
Ductless equipment may add heating and cooling without installing ducts. The design needs to account for separate rooms and closed doors. Baseboards may remain for supplemental heat or spaces outside the heat pump’s coverage.
Not necessarily. An indoor unit conditions the area its airflow can reach. Separate floors, closed bedrooms, and divided layouts can require additional indoor units or another distribution approach. Coverage should be planned room by room.
Savings depend on your existing system, electricity and fuel rates, the selected equipment, your home’s heating demand, and supplemental-heating use. Adding air conditioning where you did not previously have it also changes your annual electricity use. Ask for a comparison with clear assumptions.
An air-source heat pump exchanges heat with outdoor air and does not require a buried geothermal ground loop. Installation still involves outdoor placement, connections to indoor equipment, and any required electrical, drainage, or mounting work.
Follow the manufacturer’s instructions for filter care and keep outdoor airflow unobstructed. Professional maintenance needs depend on the equipment and its use. Ask about a schedule that accounts for both heating and cooling operation.
Share your location, current heating fuel, equipment age, whether you have ductwork, and the rooms you want to heat and cool. Recent energy bills and details about comfort problems can also help guide the initial discussion.
Your next step with McCrea’s ClimateCare
Replacing an aging furnace or air conditioner? Adding cooling to a home without ducts? Start with your home and your comfort goals. Talk with McCrea’s about heat pump options for both heating and cooling.
For homeowners in Renfrew, Arnprior, and surrounding rural communities.
You do not need to choose a model before getting in touch. These details are a useful starting point:
Need help with an existing system? Call to discuss the issue and current service availability.
