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Industrial Build: Rated for ambient temperatures up to 120°F (49°C) to withstand boiler room conditions
The safety circuit is separate from the operational circuit
It is not designed to handle backpressure scenarios where downstream pressure exceeds the supply pressure
and glycol solutions up to 50%
Trane SWT3313 Rollout Switch R-134A Industrial Build: Rated for ambientProtect your heating equipment with the Trane SWT3313 Rollout Switch, a critical OEM safety component engineered for precise thermal monitoring. As a veteran technician, you know that a tripped flame rollout switch is often the first sign of a cracked heat exchanger, soot buildup, or venting issues. This 190F manual reset furnace safety switch is calibrated to immediately break the 24VAC or 120VAC control circuit when internal temperatures exceed safe