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.

Benefit from Énergir grants

Multiply your savings! In addition to seeing your monthly energy costs decrease, you can take advantage of Énergir grants and rebates. One more reason to switch to blue!

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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 Gaz Métro'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 October 1, 2016 to September 30, 2017. 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.