Benefits of a natural gas roof unit

Installed directly on the roof, this versatile unit can handle three functions: heating, air conditioning and ventilation in commercial spaces. The natural gas roof unit is ideal for effectively controlling heat and ventilation in open-air spaces. It also outperforms its more expensive and less powerful electric equivalent.

Reduce your energy costs

Lower your energy bills by installing a natural gas roof unit. Not only is natural gas more efficient than electricity, it also costs less.

Chart comparing annual energy costs1 equivalent to 17,861 m3 (100% heating) which represents energy consumption for a small business or a small industry.

Are you planning to buy a new natural gas roof unit?

Now is the perfect time to buy it!Énergir customers can receive $500* when they buy a new natural gas roof unit. The offer is available until August 9, 2019.

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Choose performance

Provide greater comfort to occupants of your commercial spaces. With a natural gas roof unit, you can decentralize your ventilation system and control comfort levels as required.

See Data Sheet (PDF)

Choose the reliability of Énergir's network

By opting for natural gas, you are choosing Énergir’s reliable and secure distribution network! One of the most modern in North America, it meets the Canadian gas industry’s strictest standards and is monitored day and night, 365 days a year.

1 According to the prices in effect from August 1, 2018 to July 31, 2019. Based on Énergir rates and those of Hydro-Québec approved by the Régie de l’énergie; takes into account base electric consumption and rack price of oil with 2% sulfur including, in particular, transport, distribution and CATS.

* Certain conditions apply. Only Énergir customers buying a new natural gas roof unit (minimum 4 tons) are eligible for the grant. The offer begins May 20, 2019 and ends August 9, 2019. To receive the grant, the customer must submit a signed contract to the contractor in charge of the work or to the Énergir representative by August 9, 2019. The grant program may be modified without notice by Énergir.