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Should you buy furnace this season?

Is it Time to buy furnace?

Furnaces live an average of 18-20 years, depending on if you had it professionally maintained or not.

If your old furnace starting to breakdown and is costing you significant repair amounts then it may be a time to buy furnace that is a high efficiency model.

How efficient is your furnace?

Your furnace’s Annual Fuel Utilization Efficiency (AFUE) rating tells you how efficient it is. AFUE is a gas furnace’s efficiency rating, represented in a percentage, range from 57 up to 96 per cent. The higher the AFUE rating, the more efficient your furnace is, thus the lower your heating bill.

An energy-efficient furnace can save you up to 35 per cent of your home-heating costs in one year.

Buy furnace or heating system and you will improve your home’s value, save money on gas bills, and enjoy fast installation and professional training on your new heating system.

Get the most heat for your money

If you’re not ready to buy furnace, you can still increase your furnace’s efficiency by:

  • Having your furnace serviced annually
  • Changing your filters regularly and ensuring that the furnace is working effectively
  • Using a programmable thermostat so that you can set the temperature of your home based on your schedule.


Many energy efficient furnaces available for sale.

Affordable furnace monthly rental program.

Our skilled & licensed technicians are ready to help.

Protecting your investment has never been easier.


DeMark Home Ontario specialists will be happy to assist you in selecting the right size, efficiency level and model of new high efficiency furnace. Buy Furnace, finance or rent to own and significantly decrease you energy bills. For more information on furnace, air conditioner and water heater equipment call us at 647-847-2998 or send us online request and one of our friendly staff will be happy to assist you.

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Upgrading to a high-efficiency heating and cooling system offers more than energy savings.

Take advantage of these rebates today!


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.


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


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


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


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


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.


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


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

Some conditions apply


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


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.

  • 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.

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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