Benefits of a natural gas direct-fired make-up air unit

The direct-fired make-up air unit supplies heated fresh air to a building to meet its ventilation needs and improve air quality. The direct-fired make-up air unit is used when outdoor air is introduced to meet the ventilation needs of a building and maintain acceptable ambient air quality.

Reduce your energy costs

Cheaper than electricity - Lower your energy bills by installing a natural gas direct-fired make-up air unit. In addition to offering a better performance, natural gas is cheaper than electricity.

Consume less, spend less - Improve the quality of your heating by eliminating air stratification with a combustion efficiency of 92% or higher.

Chart comparing annual energy costs1 equivalent to 63,128 m3 (100% heating) which represents energy consumption for a medium-sized 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!

Learn more

Choose performance

Resolve problems related to negative air pressure in buildings by introducing a direct-fired make-up air unit. You can count on its reliability to reduce air infiltration and improve your building’s ambient air quality.

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 March 1, 2019 to February 29, 2020. 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. Grant amounts will vary, depending on the equipment installed and the building’s characteristics. Only buildings within proximity of the natural gas network are eligible for the grant. . To benefit from the grant, you must submit a signed contract for the distribution and sale of natural gas to the contractor in charge of the work or to the Énergir representative. Grants will only be paid once the natural gas equipment is installed. A five-year natural gas supply contract is required. The eligibility criteria are listed in the Consumption Rebate Program guide approved by the Régie de l’énergie, a copy of which may be obtained on request. Grant amounts must not exceed eligible expenses. Program conditions and grant amounts may also be subject to change without prior notice.