Eaton Cutler-Hammer C25DNY162T Contactor 340155-7026 and R404A systems

and R404A systems

ensuring combustion efficiency by preventing flue gas bypass

an open circuit or high resistance (typically over 90-100 ohms for this style) indicates the ignitor assembly has failed and requires replacement

and GDX080-4

Extreme Durability: The NEMA 4X enclosure provides watertight and corrosion-resistant protection for electrical components

Eaton Cutler-Hammer C25DNY162T Contactor 340155-7026 and R404A systemsThe Eaton Cutler Hammer C25DNY162T Contactor is a heavy duty 3 pole definite purpose contactor engineered for the rigorous demands of the HVACR industry. Designed as a 50mm frame unit, this 40 amp contactor provides reliable motor control and protection for compressors, pumps, and heating elements. Operating on a 24VAC control coil (50 60 Hz), it ensures seamless integration with standard low voltage residential and commercial thermostat circuits. The