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

1st Air Heating & Cooling

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Toronto, ON
1st Air Heating & Cooling

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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.

11/01/2026

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

10/30/2026

Halloween is tomorrow. 🎃

Here’s to creative costumes, good neighbours and a cosy place to come home to.

Whether you’re handing out treats or heading around the block, have a happy Halloween, Toronto and the GTA.

From all of us at 1st Air Heating & Cooling.

10/29/2026

Cold room? A higher thermostat setting usually isn’t a shortcut. 🍂

Most systems won’t heat your home faster just because you turn the target way up. They may simply keep running longer to reach a temperature you didn’t actually want.

Set your preferred temperature and give the system time to respond. The 21°C setting in this video is just an example—choose what’s comfortable for your household.

Heating controls vary, especially with staged systems and heat pumps. Follow your model’s guidance. If your home still isn’t warming up, let 1st Air help find the cause.

📞 (416)799-9977
🌐 1st-air.ca

10/29/2026

Parts covered. Labour too?

A parts warranty doesn’t automatically mean the labour for a repair is covered. Coverage depends on the written terms for your equipment and any additional agreement.

Before approving a furnace or AC repair, ask what’s covered and what costs remain. It’s a useful question—even when the equipment is still under warranty.

Need help with a furnace or AC repair? Call 1st Air at (416) 799-9977.

10/28/2026

A little space makes a service visit easier.

Before your furnace or AC appointment, clear a route to the equipment and move everyday storage away from the access area. Leave the equipment and its panels as they are—we’ll handle the technical work.

If access is awkward or something is too heavy to move, let us know when booking so we can plan ahead.

10/27/2026

Before you cover the outdoor unit, make sure you know what it is. 🍂

A heat pump may still be working to heat your home. Its outdoor unit needs airflow to exchange heat, so keep an operating heat pump uncovered. A cover can block that airflow.

Not sure whether you have a heat pump or an air conditioner? Check the model and manufacturer’s instructions, or ask 1st Air before adding a winter cover.

📞 (416)799-9977
🌐 1st-air.ca

10/27/2026

What does “two-stage” actually mean?

A two-stage furnace has two heating output levels: lower and higher. It can use the lower stage when less heat is needed and the higher stage when demand increases.

That describes how it delivers heat—not a guarantee that it’s the right choice for every home.

Comparing furnace options? We’ll help you understand what fits your home.
📞 (416) 799-9977

10/26/2026

Air needs a way back, too.

Supply vents deliver heated or cooled air into your rooms. Return vents draw air back to the system so it can circulate again.

If you’re rearranging furniture or adding autumn décor, leave those return grilles uncovered. Sofas, baskets and curtains shouldn’t block them.

A small detail to remember when you change up a room.

10/25/2026

Keep it classic or give it a grin? 🎃

Halloween is coming up, and we’re settling the important décor questions first.

Are you leaving your pumpkin as it is, carving a friendly face, or going all out with a design of your own?

Tell us your pick below.

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/

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