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Air Conditioner Sale | Buy Central Air Conditioner

Take advantage of our air conditioner sale options and save up to 45% on your energy costs with our selection of ENERGY STAR certified equipment.

Air Conditioner Sale. Carrying the leading trusted brands in air conditioners:

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Choosing the right AC for your home

Finding the right size A/C for your home is the most important thing when choosing a new air conditioner. Know that bigger isn’t better, and smaller isn’t cheaper! An A/C that’s too small won’t be able to keep your home at your desired temperature. An oversized A/C will cool the house too quickly causing it to short-cycle, a problem that will deteriorate the A/C over time. A too-big air conditioner will also cause you to feel hot and cold swings throughout your house.

Get A Quote

If you’re unsure about what size you need, one of our HVAC professionals would be happy to help you find the right A/C for your home. Just give us a call!

CONTACT DEMARK HOME ONTARIO FOR A FREE AIR CONDITIONER SALE QUOTE TODAY!

If you’re in need of a brand new air conditioner for your home, looking for an estimate, have questions about equipment, our payment options, etc – don’t hesitate to contact DeMark Home Ontario as your local heating and cooling experts.  Our quick and efficient air conditioner replacement is done by our team of fully-licensed and trained HVAC technicians. Give us a call at 1 (855) 998-2998 or fill out our online request form and we will be happy to assist you with your request.

Air Conditioner Sale. Can’t find the brand you’re looking for? We carry most Canadian brands, contact us today!

Easy Rentals...

get total piece of mind with our High Efficiency Furnace and Air Conditioner Rental Program.

Service Area

DeMark Home Ontario servicing area for HVAC-furnaces, air conditioners, heat pumps, hot water heaters, tankless units includes: Toronto, GTA, Vaughan, Mississauga, Brampton, Markham, Scarborough, Milton, Burlington, Niagara Falls, Oshawa, Pickering, Ajax, Aurora, Newmarket, Barrie and more. For a full servicing area please click here.

WE’RE PROUD AUTHORIZED DEALERS OF

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  • Get A Quote Today! Free in-home estimate!
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Upgrading to a high-efficiency heating and cooling system offers more than energy savings.

Take advantage of these rebates today!

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This item comes with absolutely free standard installation. We’ll ensure that the product is completely installed to code and fully functioning prior to leaving.

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Great news! Receive a brand new digital thermostat absolutely free when renting this HVAC product from DeMark Home Ontario.

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Great news! When renting a furnace or air conditioner, you’ll get your first 2 months absolutely rent free.

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Great news! When renting a furnace and air conditioner together, you’ll get your first 3 months absolutely rent free.

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This product carries a manufacturer warranty and we’re happy to explain it in full to you. Feel free to get in touch with us for more information or see the Warranty Information tab for more information

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If your order is placed and confirmed by 11am, we can have your HVAC product installed within the same day.

Certain conditions apply, not available on all products.

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This water heater is subject to reduced rental rates based on the DHO discount program. Save money on your bill every single month!

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Save money on this item when buying it along with a qualifying high-efficiency furnace or air conditioner.

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Great news! When renting a qualifying water heater, you’ll get your first 2 months absolutely rent free.

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Promotional code can be found on the eFlyer, Brochure or promotional email that you received from us.

*If you are an existing customer please refer to the mail or email that was sent to you after the installation of your equipment as it contains your promotional code. If you are having troubles locating it please call us and one of our Customer Service Representatives will be happy to assist you.

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  • Please fill out the form below in order to schedule service and be sure that your request will be processed promptly and you will hear back from us shortly.
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Notice for Power Vent Water Heater Customers

Effective August 2007, gas code requires technicians working on venting to replace black ABS vent pipe with white UL-certified vent pipe.

We will upgrade your venting pipes at no additional cost.

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