This model is designed for straightforward field installation with a standard vertical faceplate and knob adjustment

Smith 100167772 Control Module is a critical OEM replacement part engineered for high-efficiency commercial water heaters and hydronic boiler systems

specifically designed to fit Copeland 2D

Environmentally Rugged: The steel enclosure is dust-resistant

which is critical for matching the manufacturer's safety specifications for the 300-series units

Carrier P671-2469 Gas Valve Refrigerant This model is designed forThe Carrier P671 2469 Direct Burner Gas Valve is a heavy duty, two stage universal gas valve engineered for precision fuel regulation in high efficiency residential and commercial heating systems. Designed for HSI DSI ignition (Hot Surface and Direct Spark Ignition) and intermittent pilot configurations, this OEM replacement component features a 3 4" x 3 4" pipe size and is rated for a 0. 5 psi maximum pressure. As a veteran grade HVAC gas valve