By utilizing the LPM-35 natural gas to propane conversion kit

protecting the system's induction motors from potential winding damage during electrical faults

OEM Compatibility: Precisely engineered as a direct replacement for Heil Quaker 1190281

This 3/8" NPT heater sleeve ensures maximum thermal contact between the heating element and the oil sump

including the motor and the blower wheel

Armstrong Fluid Technology 571110LF-343 Valve 321142-301 By utilizing the LPM-35 naturalThe Armstrong Fluid Technology 571110LF 343 is a high performance 1 1 4" NPT Circuit Balancing Valve designed to ensure precision flow regulation within hydronic systems. Specifically engineered for HVAC and plumbing applications, this brass body valve features EPDM elastomers and a multi turn Y pattern globe style design that significantly reduces flow turbulence while maintaining an accuracy of + 5%. With a robust 300 psi maximum working pressure