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Durable Construction: Heavy-gauge galvanized steel prevents blade deformation under high static pressure
Universal Frequency: Operates efficiently at both 50 Hz and 60 Hz
The unit operates via an auto reset (recycle) mechanism and utilizes two SPDT electrical switches (10A @ 125 VAC) to break the control circuit immediately upon setpoint violation
Key Benefits Thermal Protection: Prevents equipment failure by detecting overheating with a precise 185°F trip point
this thermostat's functionality is specific to the discharge lines of many Carrier-family brands (Bryant
Lochinvar & A.O. Smith 100077876 Valve 320819-301 Durable Construction: Heavy-gauge galvanized steelThe Lochinvar & A. O. Smith 100077876 Valve is a 3 4" x 3 4" NPT combination control designed for high efficiency commercial and residential water heaters and boilers. This slow open gas valve is engineered to prevent rapid pressure fluctuations, ensuring a smooth, controlled ignition sequence that stabilizes the combustion process and protects the heat exchanger from thermal shock. It is factory configured for Natural Gas (NAT) but includes the