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excluding specific 3-phase 5KW configurations
Quiet Operation: Direct replacement for noisy
Common Questions Is the Lennox 99M66 compatible with all air handlers
The regulator must be installed in the suction line immediately before the compressor
Siemens Building Technology MXG461.40-20U Valve Els PW 29614 excluding specific 3-phase 5KW configurationsThe Siemens MXG461. 40 20U is a high performance 1. 5" modulating magnetic control valve engineered for precision in closed circuit chilled and low temperature hot water systems. Built as a heavy duty mixing or straight through valve, it features a factory calibrated magnetic actuator that eliminates the lag typical of motorized units, delivering a positioning time of less than 2 seconds. With a 23 Cv flow coefficient and a high 1: 1000 resolution,
