The H91DG-2C is designed for 24VAC control circuits

This unit effectively monitors conductivity to protect the heat exchanger from dry-firing

Broad Compatibility: Engineered for use across various Carrier

the VT3221 delivers consistent HVACR valve performance in demanding environments

Smith ProMax and Lochinvar residential models

Maxitrol RV47L-1/2-812 Regulator 326058-758 The H91DG-2C is designed forThe 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