Carrier air handler unit in residential Ontario basement

Air Handler Services in Southern Ontario

Q: How long do air handlers typically last?

Most air handlers last 12–18 years , depending on maintenance, usage, and the quality of the equipment.

Q: How often should I service my air handler?

Air handlers should be serviced once a year to clean the blower, check electrical components, inspect the coil, and ensure proper airflow.

Sales • Rentals • Installation • Repair • Maintenance

No airflow? Weak circulation? Get fast, 24/7 air handler service. Our certified Comfort Next technicians provide same-day service, satisfaction guaranteed, and fair, transparent pricing.
Book your free consultation or call us at 833-888-6398.

Carrier air handler unit for residential HVAC installation by Comfort Next in Ontario

Air Handler Basics: What Homeowners Should Know

What an Air Handler Actually Does :
It circulates heated or cooled air through your home, helping maintain even temperatures in every room.

Where It’s Used :
Air handlers are typically paired with heat pumps or central air conditioning systems—not with gas furnaces, which have their own built-in blowers.

How It Affects Energy Efficiency :
Modern variable-speed air handlers use less energy while improving temperature stability throughout your home.

Signs Something Might Be Wrong :
Weak airflow, unusual noise, uneven temperatures, or a heat pump that’s running but not circulating air may point to air handler issues.

Request a Callback Talk to a Pro

What Systems Use an Air Handler?

Almost all heat pump systems rely on an air handler to move heated or cooled air throughout the home.

Air handlers distribute cold air from the indoor evaporator coil, providing consistent cooling in every room.

Some air handlers include electric heat strips for homes without a gas furnace, delivering reliable heating.

Carrier air handler installation by Comfort Next HVAC technician in an Ontario home

Talk to Our Air Handler Experts

How can we help you?

Professional Air Handler Repair Services

If your system is running but airflow feels weak—or you’re hearing unusual noises—your air handler may need professional repair. At Comfort Next, our certified HVAC technicians provide fast, same-day air handler repair across Southern Ontario, including diagnostics, motor repair, blower issues, control board faults, and airflow problems.

We service all major brands, including Carrier, and ensure every repair is completed with transparent pricing and satisfaction guaranteed.

Carrier air handler being professionally installed by a Comfort Next HVAC technician in an Ontario home.

Air Handler Installation & Replacement

Installing the right air handler is critical for system efficiency, comfort, and long-term reliability. Whether you’re upgrading an old unit or installing a new system with a heat pump or central AC, our team delivers expert air handler installation tailored to your home’s size, layout, and energy goals.
We install high-efficiency, variable-speed air handlers designed to:

Improve airflow and temperature balance

Reduce energy consumption

Work seamlessly with heat pumps and electric HVAC systems

Our team handles sizing, removal, installation, testing, and setup—so you get reliable performance from day one.

Request a Callback Talk to a Pro

Frequently Asked Questions

Curious about how air handlers work or whether your home needs one? Our Comfort Next team is here to help.

Explore our FAQs or contact us directly for support, rebate info, or expert guidance — we’re available 24/7!

What are the signs that my air handler needs repair?

Common signs include weak airflow, warm air during cooling, loud or unusual noises, uneven room temperatures, or a heat pump running but not circulating air.

How long do air handlers typically last?

Most air handlers last 12–18 years, depending on maintenance, usage, and the quality of the equipment.

Can an air handler be repaired, or do I need a replacement?

If the issue is minor—like a clogged filter, worn belt, or faulty blower motor—repairs are often enough. Older units with repeated breakdowns or major component failures may need replacement.

How often should I service my air handler?

Air handlers should be serviced once a year to clean the blower, check electrical components, inspect the coil, and ensure proper airflow.

Get a Free Quote CAll now

Enhance Your Home With a High-Efficiency Air Handler

A modern air handler can significantly improve airflow, comfort, and indoor air quality throughout your home.
At Comfort Next, we install energy-efficient air handlers designed to work seamlessly with heat pumps and central AC systems for better performance and lower energy use.
Upgrading your system has never been easier—or more beneficial for year-round comfort.

★★★★★

Technician Tarndep was very professional, knowledgeable, and paid great attention to detail. He inspected our heat pump, adjusted our Ecobee thermostat settings, and checked the furnace CFM to make sure everything was running perfectly. He also confirmed that the temperature rise was at an ideal 45°F…

Taran Saini

I recently had a heat pump and battery system installed and also enrolled in ULO (Ultra Low Overpricing) for electricity. The experience was smooth, and the team was incredibly professional. They explained everything clearly, and the equipment is already helping reduce our energy bill…

Mahmoud Abdul

We recently moved into a new home and decided to install an energy-efficient heat pump. The entire process was smooth, and the service exceeded our expectations. The installers were professional, friendly, and very knowledgeable. One technician even helped us set up the Ecobee thermostat…

Mark B