Heatilator Caliber Series Burner Assembly - NG (4000-119) H-burner electronic The valve's wide ambient temperature

The valve's wide ambient temperature range ensures it can handle a variety of operating conditions

With a wide operating range from 3 to 13

Product Type: Discharge Service Valve

the Lennox 36K29 Auto Limit Switch consistently delivers accurate results

Heatilator Caliber Series Burner Assembly - NG (4000-119) H-burner electronic The valve's wide ambient temperatureHeatilator Caliber Series Burner Assembly NG (4000 119) Upgrade your gas fireplace with the Heatilator Caliber Series Burner Assembly NG (4000 119). This high quality replacement burner assembly is designed to fit Heatilator gas fireplaces, including models CNXT70ET, CNXT70EH, CNXT70iH, and CNXT70iT. With a 1 year manufacturer's warranty, you can trust in its durability and performance. Ensure compatibility by checking your owner's manual for the part