What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 4pm Wednesday 8am - 4pm Thursday 8am - 4pm Friday 8am - 4pm

1st Air Heating & Cooling

Home
Canada
Toronto, ON
1st Air Heating & Cooling

Call Directions Website Contact the business

For all your HVAC needs, Call us at (416) 799 9977 or visit www.1st-air.ca

1st Air Heating & Cooling provides products, services and installations in all areas of Heating and Cooling including commercial and residential Furnaces, Air Conditioning and Indoor Air Quality systems and other HVAC solutions in the Greater Toronto area.

11/07/2026

Changing your furnace filter? Check the little arrow. ➡️

It shows the direction air should travel through the filter—toward the furnace or air handler. Following it helps you install the filter in its intended orientation.

Before changing the filter, turn the system off and follow your equipment’s instructions. Use the specified filter size and type, and align the airflow arrow correctly.

Not sure where your filter belongs or which way the air moves? Check your manual or ask 1st Air.

📞 (416)799-9977
🌐 1st-air.ca

11/06/2026

A new furnace installation should finish with a clear handover.

Ask how the system was checked in operation, how to use the controls, where the filter is and what care your specific equipment needs. Keep the manuals and installation paperwork somewhere you can find them.

Those final questions help you get familiar with the system you’ll be living with.

Planning a furnace or AC installation? Call (416) 799-9977.

11/05/2026

Open for sunshine. Close after sunset. ☀️🌙

A simple curtain routine can help with cold-weather comfort:

☀️ During the day, open curtains on windows receiving sunlight—especially south-facing windows—to let in natural warmth.

🌙 After sunset, close them to help reduce heat loss through the windows.

Keep curtains clear of heating vents and heat sources, and watch for condensation on the glass. Curtains can help with comfort, but they won’t fix a drafty window or a heating problem.

Need help with your home’s comfort? Talk to 1st Air.

📞 (416)799-9977
🌐 1st-air.ca

11/05/2026

How old is the furnace? It’s a useful question—but it isn’t the whole assessment.

Its condition, repair history, performance and any safety concerns also matter when weighing repair against replacement.

An assessment can help you understand what’s happening now and what your options are, without relying on age alone.

Talk to 1st Air about your furnace: (416) 799-9977.

11/04/2026

The thick socks are back in rotation. 🧦

Everyone has an unofficial November uniform: wool socks, slippers, the favourite hoodie that somehow gets worn every evening.

What’s the first thing you reach for when you get home?

11/03/2026

Fan ON doesn’t mean heat ON. 🌬️

Your thermostat’s fan setting controls air circulation:

• ON keeps the fan running, including between heating cycles.
• AUTO generally cycles the fan with heating or cooling. A short run-on after heating can be normal.

That’s why moving air doesn’t always mean your system is adding heat. Settings such as CIRCULATE and other automatic features vary by model, so check your thermostat’s guide.

Home still not warming up? Let 1st Air help you figure out what’s happening.

📞 (416)799-9977
🌐 1st-air.ca

11/03/2026

Finishing the leaf cleanup? Give the area around your outdoor AC a look, too.

Move loose leaves and garden debris away from the outside of the unit. Keep the cleanup on the ground around it—leave panels, wiring and anything inside the cabinet to a professional.

A tidy yard can include the corner you won’t be thinking about much this winter.

11/02/2026

The clocks went back yesterday. Did your thermostat keep up?

If your thermostat uses a clock or programmed schedule, check that its time and settings still match your routine. Some models adjust automatically; others need a manual change.

Follow the instructions for your model rather than changing settings that are already correct.

A quick check to start November.

11/01/2026

Clocks went back today. Has your thermostat caught up? 🕒🍂

Today, November 1, Toronto moved back one hour. Check your thermostat’s clock and time zone, then review your heating schedule so it still matches your wake-up, home and bedtime routines.

Some thermostats update automatically—no extra adjustment needed. If yours hasn’t changed, follow your model’s guide.

One quick check to keep your comfort on schedule.

📞 (416)799-9977
🌐 1st-air.ca

10/31/2026

Spooky sounds belong outside. 🎃

A new or persistent furnace rattle deserves attention. Loose components are one possible cause, but the sound alone doesn’t tell the whole story—a technician can inspect the system and find the source.

Take the mystery out of your home comfort. Book a heating check with 1st Air.

No tricks. Just comfort.
Happy Halloween! 🍂

📞 (416)799-9977
🌐 1st-air.ca

Address

535 Millway Avenue #2
Toronto, ON
L4K3V4

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 4pm
Wednesday	8am - 4pm
Thursday	8am - 4pm
Friday	8am - 4pm

Telephone

+14167999977

Website

http://www.1st-air.ca/

Alerts

Be the first to know and let us send you an email when 1st Air Heating & Cooling posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.