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Modern  Fireplaces

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Dependable Gas Fireplace Service in Richmond Hill

Nothing compares to the comfortable warmth of a cozy fire in your most lived-in space. Offering a natural glow and adding to a cheerful, inviting atmosphere, a modern fireplace is an efficient option for warmth in the colder months, as well as an excellent way to complement the holiday season or a long work week. For an impressive range of gas fireplaces for your Richmond Hill home or business, Diatec HVAC Systems Inc has the perfect unit for your space. Whether you want to curl up next to the fire with your favourite book, or enjoy fun and festivities with your family and friends, your gas fireplace will be the perfect backdrop to good times. A gas fireplace is a great addition to any home and sure to increase its value if you ever choose to sell.

If you shy away from the idea of having to clean up the soot, ash, and burning logs of a wood-fueled fire, not to mention the regular chimney cleaning to remove debris and pests, you are certainly not alone. For many homeowners who dream of having a beautiful fireplace without the concerns of safety and clean-up, gas fireplaces offered by us in Richmond Hill are an ideal solution. Free from the maintenance and hazards of a traditional, wood-burning fireplace, your gas fireplace is operational with the simple flick of a switch, providing you with the height of modern convenience.


Reasons Why Gas Fireplaces are a Better Choice

  • Installs quickly and easily into existing masonry or installed factory built fireplaces
  • Romantic fireplace insert is also a certified ANSI/AGA high efficiency wall furnace
  • Flames and heat are adjustable to suit your mood and the weather
  • Direct vent design uses 100% outside air for combustion to preserve indoor air quality
  • Easily customized with a choice of fronts, doors and overlays

Reliable Home Heating

During the colder months, it is not that unusual for your power to be knocked out by cold snaps and winter storms. If your furnace goes quiet, your gas fireplace can keep you warm through the worst kind of weather, while also providing much-needed light. Additionally, you will enjoy having the ability to control when and how you heat your space. 

Visit our showroom today for a vast selection of gas fireplaces by Napoleon, Marquis, and more. We are sure to have the right unit for your needs.

Quality Fireplaces in Richmond Hill on a Budget 

Quality Fireplaces in Richmond Hill on a Budget 
Diatec HVAC Systems has the most comprehensive range of quality electric fireplaces, wood stoves, and gas fireplaces. We are a certified distributor of the best leading fireplace facilities, including Napoleon. Whether you want a corner fireplace for your living area or an electric fireplace to replace the old fireplace, we have a model for any location in your home. 
Diatec HVAC Systems is dedicated to providing you with experienced, individualized customer service and all the insight you need to select the best gas fireplace for your requirement. Our fireplaces are of the highest quality, manufactured by top-tier manufacturers, and come with a long-term warranty. We have fireplaces suitable for all kinds of tastes and reflect the premium and classy image you've worked hard to establish. You will find the best fireplace which meets your needs. We provide low rates, simple purchasing methods, and fast shipping across Richmond Hill. 
Ready to upgrade your fireplace or install a new one? 

Give us a call, and we will help pick out the best fireplace for you.



About Us - Diatec Hvac Systems


In 1987, after years of working and expanding his knowledge of the fireplace industry, Allen Amini established Diatec HVAC Systems Inc. Since then, the company has grown to become one of the leading players in the gas fireplace industry. Therefore, it is our mission to provide the best quality fireplaces for residential and commercial purposes in Richmond Hill. 
We strive to be your preferred choice in providing products and services which will afford you and your family the core benefits of comfort, health, energy efficiency and the protection and preservation of your home and its furnishings.  
Diatec HVAC Systems offers a complete line of gas and electric fireplaces, including Napoleon fireplaces, stoves and inserts, and distinctive surrounds to meet each distinguished homeowners' taste in Richmond Hill. 
Diatec’s modestly sized team delivers knowledge, help and expertise. Our management team is responsive to each client’s needs and budget. Our technicians are well-equipped and licensed to perform all jobs meticulously and to code. 



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Modern Gas Fireplaces

Heat your home in the colder months with a convenient gas fireplace

Napoleon Fireplaces

Create a cozy space with a fireplace designed for quality and style

Marquis Fireplaces

Enjoy a number of premium customization options and upgrades

Diatec Hvac Systems

9120 Leslie St. Unit # 2

Richmond Hill, ON, L4B 3J9

Phone: 905-881-6555

Fax: 905-881-6155



Monday - Friday 09:00 AM - 06:00 PM

Saturday 10:00 AM - 03:00 PM

Sunday Closed

Service Area

Richmond Hill

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