For technicians replacing an HVAC high limit switch

Broad Compatibility: Engineered for use across various Carrier

Durable Construction: High-grade materials resist corrosive flue gases and thermal stress

If you are seeing a pressure switch stuck open code but the motor is running

with a total height of 9

Maxitrol RV47L-1/2-812 Regulator 326058-758 For technicians replacing an HVACThe Maxitrol RV47L 1 2 812 is a professional grade appliance gas pressure regulator designed for precise delivery in light commercial and residential gas piping systems. Featuring a 1 2" NPT connection and a rubber seat poppet design, this unit provides reliable lock up and high sensitivity for both natural gas and propane applications. With a maximum inlet pressure of 1 2 PSI and a specific outlet pressure range of 8 12" w. c., it is engineered to