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The Johnson Controls A350RS-1 is an electronic temperature reset control designed for optimal regulation of heating systems. It is equipped with a 24-volt SPST normally open relay and includes both A99BB-300 and A99BC-25 sensors, making it an essential tool for maintaining desired temperature conditions between minus thirty and one hundred fifty degrees Fahrenheit.
This device ensures efficient energy use and reduces system stress, thereby extending the lifespan of heating systems. Its compact design allows for straightforward integration and installation into existing setups.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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