it ensures your equipment adheres to original manufacturer specifications

ensuring a clean fit without additional field modifications

Rapid Maintenance: Simple screw-in installation allows for fast on-site repairs to minimize equipment downtime

and 42-21336-01 to simplify truck stock

verify your motor's direction of rotation to prevent system overheating

Trane CNT1045 Limit Switch it ensures your equipment adheresFor service technicians managing overheating issues in larger residential or commercial air handlers, the Trane CNT1045 serves as a high precision 180F CO limit switch designed for critical safety intervention. This HVAC high limit control features a 22 inch insert probe, making it ideal for deep plenum applications where accurate core temperature sensing is required to prevent heat exchanger damage or unsafe operating conditions. As a genuine Trane