Enviro S40 Gas Stove

The Enviro S40 is a freestanding gas stove for people who want a real looking fire without the wood, the ash, or the work. A ceramic log set sits over a ceramic burner in front of a charcoal fluted liner, and the visible glass area measures 19-3/4 inches wide by 16-5/8 inches tall, so there's a lot of fire to enjoy from across the room.

This listing is the S40ID, the version with Enviro's Dexen control. It runs on natural gas or propane, with a maximum input of 40,000 BTU/hr on natural gas and 39,000 BTU/hr on propane. It vents outside through a co-axial direct vent pipe, it's thermostat or remote compatible, and a Clear View safety screen sits in front of the glass.

What Makes the S40 Different

• A big view of the fire. The visible glass area is 19-3/4 in wide by 16-5/8 in tall, so the log set is easy to see from the couch.
• Nine-piece ceramic log set. Enviro's 9-piece ceramic log set and ceramic burner give the fire a layered, wood-stove look.
• Charcoal fluted liner. The fluted liner behind the logs gives the firebox a finished look when the stove is on or off.
• Thermostat or remote compatible. The S40ID uses Enviro's Dexen control and can be set up to run from a thermostat or remote.

This listing is the Enviro S40ID, the Dexen control version of the S40 covered in Enviro's S40I / S40ID owner's manual. Ask us about current availability for this model.

Key Specifications

• Fuel: Natural gas or propane
• Natural gas input (min to max): 40,000 BTU/hr (max)
• Propane input (min to max): 39,000 BTU/hr (max)
• Control: Dexen (S40ID)
• Venting: Direct vent, co-axial 4 in intake / 6-5/8 in exhaust
• Visible glass area: 19-3/4 in W x 16-5/8 in H
• Log set: Ceramic, 9 pieces
• Liner: Charcoal fluted
• Safety screen: Clear View
• P4 efficiency (Enviro rating, fuel not stated): 65.9%

Input and efficiency figures are Enviro's ratings. How warm the room feels depends on the space, your home's layout, the installation, and how you use the stove.

Ownership & Maintenance

For S40ID models, Enviro supplies a separate Dexen user manual for remote control operations, so keep it with the owner's manual. We offer ongoing service for our customers.

We can help you choose between gas stoves, plan the venting and clearances, and handle installation. Compare more gas stoves or stop by our Auburn, Brunswick, and Yarmouth showrooms.