Water Trim / Control Parts
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Index
Part No.
Common Components for both Steam and Water
591-391-795
Vent Damper Harness
Natural Gas (Water boilers only) No tankless heater
381-330-039
Control Module - Natural Gas
381-356-589
Temperature/LWCO Sensor
591-392-106
Wire harness - Sensor EG 30 thru 75 Water
591-391-990
Controls To Module Harness
591-391-994
Wire harness - Thermostat
Natural Gas (Water boilers only) With tankless heater
510-312-249
Combination High Limit / Low Limit / Circulator Control With Transformer
592-300-027
¾" N.P.T. Well, 4¼" Long For Hydrolevel 3250