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Prepare Your Home and Yourself for Fall and Winter

Fall honeymoon is over!!!!!! Now fall is officially here, it’s time to prepare your house heating system

Prepare Your Home for FallThese 8 simple tasks (Prepare Your Home for Fall and Winter), most of which you can do yourself, will help you stay warm, safe and energy-conscious this winter.

Tune up your heating system

Make sure that the heating vents are not blocked or covered by furniture, carpeting, or curtainsClean or replace dirty furnace filters or better have a professional from a reputable HVAC company to check your heating system and ensure it’s in a good working condition.

Get your ducts in a row

Home with central heating can lose up to 20% of the air that moves through the duct system. Make sure your ducts are in order by properly sealing and insulating them. Tightly sealed and insulated ducts can potentially reduce your annual energy bills!

Clean the fireplace and chimney

Check your fireplaces for soot or creosote build-up. You can clear out ash and charred wood from the fireplace yourself, but leave the chimney cleaning to a reputable chimney sweep.

Change and Test the Batteries in Your Smoke Alarms

Replace the batteries in each smoke and carbon monoxide (CO) detector, and then vacuum them with a soft brush attachment. Test the detectors by pressing the test button or holding a smoke source near the unit.

Check for drafts

Stay warm and reduce your heating bill this fall by examining windows and doors for cracks and sealing them to prevent drafts.

Clear out the gutters

Inspect and clean gutters and downspouts. Remove leaves and other debris from your drainpipe and gutters to prevent clogging. Drain your outdoor faucets to prevent freezing.

Clean out your garage 

Organize the remains of your summer projects and clean and store gardening tools. Push what you will not  need to the back and bring any winter necessities such as shovels, snow blowers, skis and sleds to the front. Set out salt and gravel containers, and you will thank yourself the first time the ice hits.

 Winterize Your Car

Auto maintenance is a whole topic but there are 4 things you absolutely must do for the winter months:

  • Check your tires
  • Change your windshield wipers
  • Flush your radiator and replace your antifreeze.
  • Check that your heater and defroster work.


For a free consultation, estimate or to book your maintenance call please contact us.

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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.

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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.


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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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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