Regency® Atmosphere Gi29LE Medium Gas Insert

The Regency Atmosphere Gi29 is a medium gas insert that brings an existing wood fireplace back to life with the ease of gas. No firewood, no ash bucket, just a gas fire in the fireplace you already have.

Regency offers it two ways. The Gi29LE has electronic ignition and a Proflame 2 remote. The Gi29LU has a hand-lit standing pilot and an on/off remote. Both come with a 140 cfm variable-speed blower as standard to move warm air into the room, and the blower needs household power to run. We'll help you decide which version suits the way you want to use it.

What Makes the Atmosphere Gi29 Different

• Two ignition choices. Pick electronic ignition with a Proflame 2 remote (Gi29LE) or a hand-lit standing pilot with an on/off remote (Gi29LU).
• Blower standard on both. A 140 cfm variable-speed blower comes with either version.
• Medium size. A mid-size insert in the Atmosphere line, with published minimum opening dimensions so we can check fit.

This listing is the Gi29LE with electronic ignition and a Proflame 2 remote, for natural gas.

Key Specifications

• Minimum fireplace opening: 28 7/16 in front width, 20 in rear width, 20 1/4 in high, 16 11/16 in deep with the regular faceplate. See the manual for every minimum.
• Natural gas input: 17,000 to 31,500 BTU/hr
• Venting: Direct vent, 3 in co-linear (3 in intake / 3 in exhaust)
• Blower: 140 cfm, variable speed, standard
• Unit size: 29 3/4 in wide x 20 1/4 in high x 17 7/8 in deep
• Fireplace efficiency (CSA P.4.1): 63.88% natural gas

Input and efficiency are Regency's numbers. How warm the room feels depends on your fireplace, your home, and the installation.

Whether the Gi29 fits comes down to your fireplace, so we start by measuring. Talk with us at our Auburn, Brunswick, and Yarmouth showrooms about fit, liner, and installation, or compare other gas inserts.