the Marley UHMT2 is a heating-only control designed specifically for unit heaters

Visual Status Monitoring: Front-panel LED provides immediate confirmation of relay energization for simplified troubleshooting

Industrial Strength: Built with a rugged construction optimized for the high-heat and electrically "noisy" environments typical of commercial boiler rooms

What is the proper torque for the set screws

GC Valves S201GF02C5EG5 Solenoid Valve Els PW 17895 the Marley UHMT2 is aThe GC Valves S201GF02C5EG5 is a high performance 2 way normally closed solenoid valve designed for demanding industrial and HVACR fluid control applications. Featuring a robust brass body and a 3 4" NPT port size, this valve is engineered for durability and reliable cycling. It operates on 120Vac with a Class F coil rating, ensuring thermal stability during continuous duty cycles. The internal EPR (Ethylene Propylene) seal material provides excellent