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As a veteran-verified 10K ohm thermistor
This pilot-operated mechanical assembly is designed for low-maintenance operation and consistent cycle life in pressurized water systems
Industrial Durability: Engineered by UTEC to handle high-cycle commercial heating demands
The front-facing LED provides immediate visual confirmation of sensor status
Key Benefits: Direct Drop-In Replacement: Specifically designed to replace Johnson Controls G77x series with no modifications to mounting or wiring
Siemens Building Technology 141-0521 Thermostat 326010-701 As a veteran-verified 10K ohmThe Siemens Building Technology 141 0521 is a commercial grade line voltage remote bulb thermostat engineered for high accuracy temperature regulation in demanding HVACR environments. This 2 position room thermostat features a liquid filled sensing element and a 6 foot capillary tube, providing a responsive SPDT snap action switch for direct control of heating or cooling equipment. Designed for versatility, the 141 0521 operates across 100 to 240 VAC,
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