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Key Benefits for Technicians: Factory-Calibrated Precision: Features a strictly enforced 170°F open and 130°F close thermal range for overheat protection
This OEM Lennox replacement part
While primarily an Armstrong Air component
Robust Connectivity: The 1/4" barbed connection prevents vacuum leaks and ensures a stable signal to the integrated diaphragm
the Apollo 59 Series can be installed in vertical lines
Fenwal 11-030002-000 Thermoswitch Els PW 17895 Key Benefits for Technicians: Factory-CalibratedThe Fenwal 11 030002 000 Thermoswitch is a high precision surface mount temperature control designed for demanding industrial and commercial thermal management. Operating on Fenwals proprietary differential metal expansion principle, this controller provides a fast, accurate response to temperature fluctuations, ensuring critical equipment protection. With an adjustable temperature range of 50F to 600F and a dependable open on rise switch action, it
US$ 53.75
US$ 29.00
US$ 35.99