E21 Gas Fireplace Insert

This compact Energy Gas Insert is perfect for heating smaller living areas. Regency quality is evident in every detail - from high efficiency heat to custom styling. The E21 features the dancing flames of an exceptional Regency fire.

Backed by the industry’s most comprehensive Limited Lifetime Warranty.

Specifications NG LP
Maximum BTU 23,500 22,500
Turn Down BTU 11,750 11,250
Efficiency 77.00% 77.00%
EnerGuide Rating 50.60% 53.48%
View Area 318 sq. in.
Room Size Small
Vent Type B-Vent