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Lacquer sheets stacked — description and returns below the cascade board.
Once temperatures cool to the 90°F reset point
Operating at 120Vac 60Hz (and compatible with 110Vac 50Hz)
5W internal resistor improves response time for better sensitivity to rapid temperature fluctuations
preventing erratic staging or unnecessary lockouts that can lead to costly callbacks
Warrick DFM1D0A0101 Control 326058-756 Once temperatures cool to theThe Warrick DFM1D0A0101 is a high performance Dual Function Control designed for demanding HVACR and industrial liquid level applications. This open board conductive level controller utilizes a 26k Ohm cm sensitivity threshold, making it ideal for monitoring tap water and mildly corrosive liquids. Engineered for versatility, the DFM series functions as both a pump up pump down controller and a low water cutoff, providing critical protection for boiler