Reliable Construction: Built with high-grade ball bearings and a Class B insulation rating

allowing the pressure switch to close reliably and the ignition sequence to complete without interruption

What is the correct discharge piping for this 1-1/2" relief valve

typically located between the condenser and the expansion device

Replacing it with a new 55475 gasket ensures a leak-proof seal upon reassembly

Bard HVAC 8612-027BX Control 326058-757 Reliable Construction: Built with high-gradeThe Bard HVAC 8612 027BX Low Ambient Control is a critical field installable component designed for professional HVACR contractors managing cooling operations in temperatures down to 0F. This modulating head pressure control functions by monitoring the liquid line temperature and adjusting the condenser fan motor speed accordingly. By maintaining a stable head pressure through fan speed modulation, it prevents evaporator freeze ups and ensures