Field-Adjustable Limits: Allows for direct adjustment of minimum and maximum airflow setpoints via internal potentiometers or through a compatible CTE-5202 thermostat

Can I use the 3L09-4 to replace a switch with a different temperature rating

Ensure precise combustion performance with the York S1-373-27943-001 Burner Alignment Bracket Kit

Internal leakage (bypassing)

The Copeland Comfort Control (Alco) 047615 EK164 Liquid Line Filter Drier is a high-performance 16 cubic inch desiccant drier designed for critical contamination control in refrigeration and air conditioning systems

Williams P295300A Gas Valve 319848-301 Field-Adjustable Limits: Allows for directThe Williams P295300A Gas Valve is a critical replacement component engineered for high performance direct vent natural gas wall furnaces. Designed specifically for the Williams 14038 series and 14 30DV 3N models, this combination gas valve functions as both a low voltage control and an adjustable pressure regulator, ensuring optimal combustion efficiency and burner safety. Built by Robertshaw for the Williams brand, the P295300A is rated for 70,000