Common Questions What is the fail-safe position of this valve

Built for the rigors of continuous industrial refrigeration

Common Questions: How do I know if my R0156859 inducer motor is failing

Service Inventory Ready: Provided in a kit of 10 to support full assembly replacement or to keep as essential truck stock for various Raypak gas heater models

Professional Grade Durability: Ball bearing construction and Class B insulation support long-term operation in horizontal mounting positions

Trane CNT1846 Freeze Stat 321042-401 Common Questions What is theThe Trane CNT1846 Freeze Stat is a critical genuine OEM temperature safety control designed to prevent frost accumulation and coil ruptures in air handlers and commercial rooftop units. This freeze protection thermostat is engineered to monitor low limit air temperatures, automatically tripping to disable cooling or fans when the ambient air reaches dangerous levels. Featuring fixed setpoints, the CNT1846 activates at 44F (ON) and resets at 36F (OFF).