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Energy Savings

Oversized Furnace Causes Short Cycling

Installing an oversized furnace in your home can lead to a number of problems, with short cycling being at the top of the list. A common held belief amongst homeowners is that the bigger the furnace, the better it will perform. The truth is that this is simply not the case. An oversized furnace can be the source of many of your HVAC problems, such as a loud air conditioner or a substantial increase on your utility bills. Problems such Read More...

Water heater safety tips

Water heater safety is a topic which is often overlooked in many households, but if you want to be certain that your home is a safe household then it definitely deserves some attention. Although your water heater stays out of site and out of mind for the majority of the time you’re at home, it’s important to not forget about performing regular maintenance to ensure safety and so that your heating equipment is running efficiently. Getting to know a little Read More...

Choosing a New Furnace Filter

When choosing a furnace filter many people seem to forget that their price isn’t the only factor which makes each variety different from the others. Almost all types of furnace filters are disposable, but they all offer their own unique qualities which could be crucially important for the needs of your family or yourself, especially when it comes to allergies and other conditions or circumstances which exist in your household. So, before you make your decision on your new furnace Read More...

Benefits of a WiFi Thermostat

A WiFi thermostat allows you to have maximum convenience and efficiency when heating or cooling your home. Whether it be your home or your workplace, heating and cooling takes up a decent chunk of the owner’s expenses on their monthly utility bill. A WiFi thermostat allows you to access your heating and cooling controls and settings through the internet to make for the most efficient use of energy and dollars spent on your utility bills. These small gadgets have a Read More...

Holiday home energy savings

This holiday season, don’t blow all your money on your electrical and heating bills, learn about energy savings today and spend those extra bucks on the people you love. Whether it be the holiday lights or the overnight house guests, the holidays are often when people see a big jump on their utility bills. Lucky for you, it is possible to keep the holiday cheer alive and make room for energy savings by making a few smart moves ahead of Read More...

Dealing with humidity

High humidity can often bring out the worst in our homes and creates an uncomfortable living environment, which is why we’re here to teach you how to avoid high humidity this winter. A little humidity, about 45%, isn’t a bad thing, it can prevent your skin from getting dry and keep your home feeling warm during the winter time, but once you reach high levels of humidity is when problems may arise. Problems with high humidity go further than just Read More...

GSW Hot Water Heaters

GSW hot water heaters are built to be energy efficient, safe, and always reliable. Across the country, GSW hot water heaters have a great reputation for their excellent value which is how they’ve gained their tremendous loyalty and trust from their Canadian users. They design their product with the intention of creating the safest and most dependable energy efficient water heaters. So if you’re looking to change your home’s water heater, look no further than at the amazing product created Read More...

Furnace noise you should be aware of

Unusual furnace noise is something many people pass on as not being a big deal, but really it could indicate that there’s a much bigger underlying problem. Your furnace usually produces a moderately quiet humming or buzzing noise, this is totally okay, it just means that your furnace is on and is working. Any other furnace noise besides this humming sound is what could indicate that there’s a problem with your home’s furnace unit. But how do you know if Read More...

How to Shut Down Central AC for the Winter Season

A frequently asked question we receive when customers are preparing for the cold weather ahead is how to properly shut down their central AC system for the winter season? By following the steps below we can assure you that your central AC will be shut down currently and you will be ready for the season approaching: First you should turn off the cooling system. This is done by simply using your thermostat’s settings to turn the cooling setting from on Read More...

New High-Efficiency Furnace Save Money?

Many people wonder if installing a brand new high-efficiency furnace in their home is really going to save them money, and the answer in most cases is yes, it will. If your current furnace is an old model or mid-efficiency model, then upgrading to a brand new high-efficiency furnace will save you some extra bucks on your utility bill. As the years go on, a furnace may become less efficient which is why an upgrade from your old furnace may Read More...
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Upgrading to a high-efficiency heating and cooling system offers more than energy savings.

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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.

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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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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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