The Schneider Electric (Barber Colman) TC-2974 is a professional-grade strap-on changeover thermostat designed for high-accuracy temperature sensing in commercial and industrial hydronic systems

provided the flow arrow on the body is followed

Reduced Maintenance Downtime: A complete all-in-one Spence regulator parts solution that eliminates the need to source individual gaskets or nuts during a pilot valve overhaul

This BBD-8572-20 copper inlet tube is manufactured for high thermal conductivity and corrosion resistance

this valve provides the rapid response required to prevent liquid slugging and optimize coil efficiency in medium and low-temperature systems

Trane SHF3137 Shaft 318423-701 The Schneider Electric (Barber Colman)When you're dealing with a failing blower assembly, precision in the drive train is non negotiable. The Trane SHF3137 (also identified as SHF03137) is a high grade OEM blower shaft engineered specifically for residential and light commercial air handlers and rooftop units. Measuring 19. 062 inches in length with a 1 inch diameter, this shaft is the direct replacement for ensuring balanced mechanical rotation and proper torque transfer between the