The Sporlan 902929P (Type OROA-5) is a high-performance head pressure control valve designed to maintain critical system stability during low ambient conditions

burner supports

the integrity of the bellows assembly is paramount for maintaining the precise linkage between the float and the valve mechanism

The Bard 8402-065 Auto Limit Switch is a critical safety component designed for Bard wall-mount HVAC units and heater packages

this model is specifically engineered for intermittent pilot and hot surface ignition

Trane KIT20350 Control Kit Board 30067439-890 The Sporlan 902929P (Type OROA-5)The Trane KIT20350 Control Kit Board is the essential OEM furnace ignition upgrade designed to restore reliable operation in 80V and 120V systems. As a veteran grade integrated furnace control (IFC) replacement, this kit is specifically engineered to replace aging or failing CNT5159 and CNT4984 (as well as CNT08012) modules. By converting older silicon nitride ignitor configurations to the current 120V standard, the Trane KIT20350 resolves common "no