once installed in a evacuated and dry system
look for significant cracking
this gas furnace igniter ensures a direct fit without field modifications
Verified OEM Compatibility: Specifically indexed for Williams Forsaire series
This switch is typically used as a high-limit safety device to monitor air pressure in supply ducts or burner compartments
Sterling HVAC 11261R06045 Conversion Kit 30067439-890 once installed in a evacuatedThe Sterling HVAC 11261R06045 Conversion Kit is a field proven solution for transitioning natural gas to liquid propane (LP) on standing pilot equipment. This OEM gas conversion kit is engineered for a broad range of Sterling unit heaters, specifically the QV, QVS, QVB, QVD, and QVF series ranging from 100 to 250 MBH. As a specialized NG to LP conversion set, it includes high precision main burner orifices, a specific pilot burner orifice, and the