This is a non-regulated cover plate typically used for blocking or straight-line flow

Key Benefits: Precision Balanced: Minimized vibration extends the service life of the inducer motor bearings

By utilizing genuine Trane replacement parts

This specific element is designed and calibrated for R22 and R407C

allowing technicians to verify pressure drops across the core without additional line taps

Laars Heating Systems 2400-055 Limit Switch 321042-401 This is a non-regulated coverFor service technicians maintaining Laars Heating Systems, the Laars 2400 055 Limit Switch is a critical safety component designed for precise thermal regulation. This 245F CO AUTO Limit Switch functions as a high limit protection device, automatically interrupting the control circuit if internal temperatures reach the 245F threshold. Engineered for compatibility with commercial boiler models including the Laars HWG and Laars CB series, this "new