this board prevents unsafe gas accumulation and optimizes combustion cycles

relay for inducer speed switching and gas valve staging

the LMB series offers the same 45 in-lb torque and 120/240V electrical footprint

secure installation on standard housing screw posts

Because these thermostats work in tandem to cycle the heating elements

Carrier EP13BZ241 Service Valve 322056-301 this board prevents unsafe gasThe Carrier EP13BZ241 is a high performance 3 4" suction service valve engineered for precision refrigerant control in residential and commercial split systems. Built as a factory authorized part, this brass bodied valve serves as the primary access point for charging, evacuating, and diagnosing HVAC refrigeration cycles. Designed for durability under extreme conditions, the EP13BZ241 service valve is rated for pressures up to 700 833 PSIG and