Regency Energy U31 Gas Insert

SKU: Regency Energy U31 Gas Insert Category:


The Regency Energy U31 B-vent gas fireplace insert is well suited to installation in older homes. This mid-sized gas insert provides ample radiant and convective heat for most mid-sized living spaces. The U31 gas insert includes a variable speed blower to help circulate the warmth of the fireplace throughout the room. Rest easy knowing that you are buying a quality gas insert with Regency’s industry leading limited lifetime warranty. Stay warm even during the worst storms with the U31 gas fireplace insert that continues to operate safely without electricity.

*U31 is only available in US


U31 Gas Insert Key Features

  • Efficient upgrade to keep the heat in your home
  • B-vent application is ideal for older homes
  • Operates on natural gas or propane
  • Safely operates without electricity
  • Variable speed blower to distribute heat efficiently



Energy Specifications NG LP
Maximum BTUs/hrinfo 30,000 27,500
Turn Down BTU 14,500 13,700
Efficiency 58.45 59.29%
EnerGuide Rating 51.42% 47.41%
Unit Dimensions IN
Width (front) 26 1/2 in.
Width (back) 22 1/2 in.
Height 21 in.
Depth 15 in.

Click here to view the Energy U31 Gas Insert brochure


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