Attention! We will buy your old furnace back!

If you’re sick of dealing with increasing utility costs and are looking to upgrade to a new high- Efficiency furnace; will buy your old furnace (up to $300 value) back from you! Upgrading to a new high efficiency model will qualify you for our buy-back program.

Your equipment should be replaced if the following has occurred:

  • The current furnace model is over 10 years of age
  • Constant and frequent repairs have taken place and your furnace became less efficient
  • Your equipment is generating loud noises an not heating your home properly

Direct Home Ontario Benefits

  • You will receive your 1st year maintenance on us
  • 10 years extended warranty available, followed by industry leading products and services
  • Expert technical support during and after the installation process by fully certified technicians
  • Green program – recycling of your old furnace unit
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Many energy efficient furnaces available for sale.

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Affordable furnace monthly rental program.

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Our skilled & licensed technicians are ready to help.

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Protecting your investment has never been easier.

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, hot water heaters, tankless units includes: Toronto, GTA, Vaughan, Mississauga, Brampton, Markham, Scarborough, Milton, Burlington, Niagara Falls, Oshawa, Pickering, Ajax, Aurora, Newmarket, Barrie, Ottawa 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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As much as 60% of your yearly electricity costs is going towards heating and cooling your home. It makes sense to look for ways to reduce your usage.

With the HEATING & COOLING INCENTIVE you can receive up to $650 by installing an ENERGY STAR® qualified central heating or cooling system.

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

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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!

Some conditions apply

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

Some conditions apply

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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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