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Energy™ E18E Gas Insert

Energy™ E18E Gas Insert Designed to meet the demands of homeowners who want to replace an older open gas fireplace with today’s clean face design and modern efficiency. *Available in Canada only.

Our most popular size of gas inserts, the LRI4E typically fits up to 95% of existing masonry wood fireplaces. By adding a traditional gas insert you can seal your old drafty and inefficient wood fireplace in favor of a high-efficiency gas insert designed to provide a strong combination of convective and radiant heat. The LRI4E gas insert always includes a fan to help circulate warm air throughout your home, heating a larger area than with just radiant heat alone. As with all Regency products, our gas inserts all work during power outages and are all backed by the industry's best and most comprehensive limited lifetime warranty.

  • Operates on Natural Gas or Propane
  • Heat radiating ceramic glass with safety screen
  • Variable speed blower for max heat distribution
  • Basic wall thermostat
  • Electronic ignition
  • Backed by the industry’s most comprehensive Limited Lifetime Warranty.
Energy SpecificationsNGLPULPG
Maximum BTUs/hrinfo21,60020,500
Turn Down BTU15,00017,000
Efficiency74.43%74.81%
EnerGuide Rating65.52%67.54%
Unit DimensionsIN
Width (front)25 in.
Width (back)16 5/8 in.
Height23 1/2 in.
Depth11 in.

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Trusted Brands

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We work with leading manufacturers across heating, cooling, water heating, and fireplace solutions.

Lennox
Noritz
Navien
Carrier
Aprilaire
John Wood
Mitsubishi Electric Heating and Cooling
Bradford White Corporation
Rinnai
Regency Fireplace Products
Napoleon
Valor

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Service Areas

Areas We Serve in Ontario

Four Seasons Air Control supports homeowners, property managers, and businesses across the GTA and surrounding Ontario communities with heating, cooling, fireplaces, water heaters, and indoor comfort solutions.

GTA and surrounding cities

Customer Reviews

Top Rated in the Market

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Parviz Ganji

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Kevin was professional and responsive, and Reza's team completed the HVAC installation efficiently with excellent workmanship.

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Rick&Mia Nielsen

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They replaced our furnace and AC under the federal rebate program, and the whole process was incredibly helpful and easy to navigate.

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G W

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Sales helped me choose the right Rinnai model, and the installation crew arrived on time, worked professionally, and cleaned up afterward.

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Denise Tran

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Had an HVAC tech look at our leak and he fixed it on the spot. Great service and highly recommended.

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Patrick Mirek

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Extremely good customer service and great prices. The sales rep spent real time explaining the process and options clearly.

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Brian D'Souza

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★ ★ ★ ★ ★

Excellent company to deal with. Kam and his team installed my HVAC system really well, and Vanessa helped narrow down the exact system I needed.

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Sharon Milsom

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I can rely on Four Seasons for the best recommendations and service possible for my heat pump needs.

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Bob Campbell

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They've handled our HVAC maintenance for 15 years. Technicians arrive when promised, work neatly, and answer questions thoroughly.

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Wendy Manderson

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Vanessa and the team went above and beyond helping me get the right programmable thermostat for my gas fireplace.

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justeen menecola

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Service was fantastic. My new gas fireplace looks stunning and I couldn't be happier that I found this place.

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Mary de Almeida

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★ ★ ★ ★ ★

I've been dealing with Four Seasons for close to 14 years, from installation through yearly maintenance, and they've taken great care of our system.

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Emma Chavez

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Professional, on time, and very knowledgeable. Everything was explained clearly and the service was done efficiently.

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BC Parker

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Wonderful customer service, helpful guidance on furnace warranty registration, and we absolutely love our gas fireplace.

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Frank C

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We purchased a Valor gas fireplace for our renovated basement, and the team was knowledgeable, patient, and very professional.

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Daniel Furfaro

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★ ★ ★ ★ ★

The installation technician was clean and professional, pricing was competitive, and Kevin personally resolved the communication issues.

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Arlene Jamieson

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★ ★ ★ ★ ★

Dinesh was professional and knowledgeable, patiently answered all our questions, and never pressured us to buy.

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