The Williams Blue-Flame 15 in. x 20 in. 10,000 BTU Vent-Free Natural or Propane Wall Heater requires no electricity to provide warmth for a desired area. Easily install this natural or propane-powered heater by surface mounting it to the wall. An automatic shutoff function helps ensure this heater safely operates.
- Operates without electricity to produce up to 10,000 BTUs/hr
- Piezo ignition
- Vent-free design
- Blue flame glows through tempered, tinted glass for a warm, intimate appearance