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utilizing the 1/4" OD metallic tubing compression connections for sample lines
Integrated Feedback: Built-in SPDT auxiliary switch allows for easy interlocking with fans or secondary HVAC equipment
preventing delayed ignition or "hard" starts that can compromise heat exchanger integrity
Space-Saving In-Line Design: Lightweight 3
White-Rodgers 1145-33 Control 30067439-890 utilizing the 1/4" OD metallicThe White Rodgers 1145 33 is a high performance direct immersion hydronic control designed for rapid temperature sensing in boiler and hot water systems. This SPST aquastat features a liquid filled 11 3 16" fast response bulb that sits directly in the water stream, virtually eliminating thermal lag for precise cycling. As a veteran grade high limit control, it operates on a temperature rise to open logic within a 100F to 240F range. The unit includes
US$ 175.00
US$ 107.50
