Resideo DP2040B5003 Contactor this 24-inch gas thermocouple is

this 24-inch gas thermocouple is designed to deliver a robust 25-35 mV open circuit range

The indicator element is notably reversible and protected by a filter pad and screen to prevent discoloration from system debris or oil turbulence

The York S1-024-36052-013 Pressure Switch is a critical safety component engineered to monitor proper venting and furnace inducer motor performance

Built by Johnson Controls

while the Type 74T12 construction provides long-term durability in high-demand heating applications

Resideo DP2040B5003 Contactor this 24-inch gas thermocouple isThe Resideo DP2040B5003 PowerPro Definite Purpose Contactor is a heavy duty 2 pole HVAC contactor engineered for reliable switching in air conditioning, refrigeration, and heating systems. This 40 amp contactor serves as the direct replacement for the legacy DP2040B5002, featuring a 120V coil and a DPST contact configuration. Designed for high cycle applications, it utilizes silver cadmium oxide contacts to ensure superior conductivity and minimize