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resetting only when temperatures drop back to 50°F
Robust Flame Sensing: Utilizes advanced microprocessor logic to maintain a stable flame rectification signal even in varying conditions
Advanced Enthalpy Control: Accurately calculates the heat content of the air to maximize energy efficiency during free cooling cycles
Corrosion Resistance: Natural copper properties offer longevity in non-potable water and chemical makeup tanks
Danfoss 003Z1321 Valve 318518-761 resetting only when temperatures dropThe Danfoss 003Z1321 is a high performance AB QM Pressure Independent Control Valve (PICV) designed for precision flow regulation in HVAC systems. Featuring a 1 2" connection and a flow range of 0. 25 to 1. 2 GPM, this valve eliminates the need for manual balancing by maintaining a constant differential pressure across the control orifice. This dynamic balancing valve ensures that flow remain stable despite pressure fluctuations elsewhere in the
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