Prioritizing furnace repair parts from original equipment manufacturers ensures the safety and efficiency targets of the original system design are maintained throughout the heating season

because this model uses Polyolester (POE) oil

5 Locked Rotor Amps (LRA) and 10

a 2-pole contactor can replace a 1-pole unit to provide total circuit isolation by breaking both "hot" legs of the power supply

Replacing a failed circuit board with this genuine Lochinvar 100293702 restores communication between the user interface and system sensors

Carrier 338096-709 Limit Switch 318820-201 Prioritizing furnace repair parts fromThe Carrier 338096 709 Limit Switch is a critical safety component designed for high performance thermal regulation in forced air furnaces and industrial HVAC equipment. This L215 20F limit switch features a primary temperature trip point of 215F with a 20F differential, ensuring the HVAC high limit reset activates effectively to prevent heat exchanger damage or unsafe operating conditions. As a genuine OEM Carrier part, it is engineered for precise