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Tag Archives: Air Conditioner

Is a Bigger Air Conditioner Better?

Finding the proper A/C size for your home is important because a bigger air conditioner does not always mean better. Warm weather is just around the corner and for the sake of your home comfort it is important that your air conditioner is in working order before the heat hits. And if you currently have an aging, problematic AC, now would be a great time to consider a replacement. A common misconception is that a bigger air conditioner is always Read More...

DeMark Home Ontario Recognizer as 2023 HomeStars Best of Award Winners

We are so proud to announce that DeMark Home Ontario has been selected as 2023 Best of Award Winner by HomeStars and it’s all thanks to our customers! This could not have been done without the dedication of our team and our valued customers, and for that, we are very grateful to you all. The HomeStars Best of Award has been an annual event since 2009. HomeStars rewards businesses that exemplify the three pillars of integrity, customer service and consistency. DeMark Read More...

Air Conditioner Financing

Hot summer days can be quite brutal if you’re at home without an air conditioner to keep you cool. There’s simply nothing quite like sleeping in a cool, comfortable home after a hot summer day. That’s why investing in your home comfort is so important. You might think that getting a new air conditioner is a costly and time-consuming endeavor, but that doesn’t have to be the case. Air conditioner financing allows you to get all the home comfort Read More...

HVAC Prices Could Be Higher In 2023

With the price of everything from groceries to cars continuing to increase, HVAC prices could also continue to rise in 2023. With rapid inflation affecting the price of nearly everything, it’s no surprise that HVAC prices continue to be on the rise. If you’re planning an upgrade for your home’s heating and cooling system, you may be interested to know why this is happening. So, why are HVAC prices on the rise? Increased Demand The COVID-19 pandemic played a large part in Read More...

Should I Use An Air Conditioner Cover This Winter?

It’s important to maintain your air conditioner to keep it in good shape, but using an air conditioner cover in the winter can sometimes do more harm than good. An air conditioner cover is designed to keep debris and dirt out from the unit during the season that it’s not in use. However, it is not always necessary to cover your air conditioner during the winter and in some cases, it can even be harmful to the equipment. Now let’s Read More...

Do My Furnace And AC Unit Work Together?

Understanding how your furnace and AC unit work together is important when making HVAC installation and maintenance choices that affect your home comfort. While your furnace and air conditioner serve different purposes in your home – one for heating and the other for cooling – these two systems do in fact work together. This means that a more efficient AC unit also affects the efficiency of the furnace system. Now let’s take a look at how these two systems work Read More...

Nest E or Nest 3 Thermostat

The Nest 3 smart thermostat adds convenience to your home comfort and saves you money on your monthly utility bill. Heating and cooling accounts for roughly half of your home’s energy expenses making it one of the most expensive utilities in your home. Smart thermostats can help you manage this expense by saving you money and adding a layer of convenience. The Nest 3 thermostat allows you to enjoy home comfort all year round while still maintaining your home’s energy Read More...

Best Brand New Air Conditioner Brands 2022

Choosing a brand new air conditioner for your home can be a tedious process with the amount of options available on the market. If you’re looking to invest in a high quality unit for your home then there are many brands for you to consider. Our goal is to help you find the brand new air conditioner that is perfect for your home and the needs of your family. Investing in a high quality air conditioner today buys you home Read More...

DeMark Home Ontario Awarded Best of Houzz 2022

DeMark Home Ontario is proud to be awarded as the Best of Houzz 2022 for our consistently exceptional customer service! For the seventh consecutive year, we are being recognized by the Best of Houzz 2022 list for customer service. DeMark Home Ontario is also recognized on Houzz as a “recommended professional” in the HVAC category. We would like to thank our customers for their tremendous feedback on Houzz and across other platforms. We love receiving your feedback on our service and Read More...

Is rental equipment like an air conditioner, furnace, and water heater transferable when buying a new home?

When buying a new home it's in your interest to know what happens to the home’s rented equipment like the water heater and furnace once the home is sold. It’s common now for homeowners to rent appliances like their furnace, air conditioner, or water heater. If you’re on the market for a new home you might be curious what happens to the rented appliances when you buy a home. Whether or not a home’s appliances are owned or rented should Read More...
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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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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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