Hartland Controls 90370 Relay 326058-757 the McDonnell & Miller 347600

the McDonnell & Miller 347600 is designed as a universal replacement for the internal float and gasket components across both the classic 150 series and the updated 150S series mechanical controls

pressure reducing assemblies like this help prevent excessive line pressure

providing reliable Honeywell gas valve technology tailored for the specific hydraulic and pneumatic demands of the Weil-McLain heat exchanger design

this 120/230V flame amplifier excels in high discrimination applications by effectively filtering out background radiation from adjacent burners

Can I use this round capacitor to replace an oval-shaped CPT0467

Hartland Controls 90370 Relay 326058-757 the McDonnell & Miller 347600The Hartland Controls 90370 Relay is a heavy duty SPDT 24V relay engineered for reliable switching in demanding HVAC and industrial control circuits. As a direct 90370 is identical to S8201 009 cross reference, this HCR 5 Series component ensures seamless integration into existing chassis mount relay configurations without requiring field modifications. The 18A contact rating and 24VAC coil drive optimized performance for motor starting, fan