the Resideo L7224U1002 Aquastat is the industry standard for a reason

including popular YHC and TSC series rooftop units

The NEMA 4X housing of the controller itself is suitable for mounting in wash-down or outdoor environments when installed with appropriate conduit seals

this device is calibrated to trigger at a 208F opening temperature

This is a Carrier Factory Authorized Part designed specifically for Carrier

Trane SEP0243 Cannister Trap 326058-755 the Resideo L7224U1002 Aquastat isThe Trane SEP0243 Cannister Trap is a critical OEM condensate management component engineered for high performance extraction in commercial and residential HVACR systems. Designed to effectively separate condensate from refrigerant gas, this trap prevents moisture carryover that can lead to evaporator coil corrosion, liquid slugging in compressors, and downstream pneumatic line contamination. As a genuine Trane replacement part, the SEP0243 ensures a