Regency U31
Regency U31
Regency U31
Regency U31

Regency U31

gas insert
Regency U31 medium gas insert
  • Heats up to 1,500 square feet
  • 14,500-30,000 BTU
  • B-Vent unit
  • NG or LP
  • Standing Pilot

Medium B-Vent Gas Inserts

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 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
  • U31 is only available in US markets


Manufacturer's Website


Spec Sheet