Technicians rely on the White-Rodgers 90-382 for its compact footprint and versatile mounting

test the resistance across the outer terminals

It is finished in a classic white that matches the standard casing of modern White-Rodgers digital thermostats

Precision Threading: Features a 1/8" MPT base below the hex for secure integration into manifolds and equipment housings

Trane HTR15188 Crankcase Heater Technicians rely on the White-RodgersThe Trane HTR15188 Crankcase Heater is a heavy duty, belt type compressor heater engineered for industrial and commercial HVAC systems operating on 480V 150W power configurations. Designed to maintain refrigerant temperatures above the ambient dew point, this heater prevents liquid migration to the compressor oil during the off cycle, significantly reducing the risk of slugging at startup. This specific Trane OEM replacement part features a 12" to 13"