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An orange light confirms the unit has entered a lockout state
meaning it will automatically reset its contacts once the sensed temperature drops below the fixed 245°F limit
pilot-operated gas regulator designed for specialized commercial and industrial applications like pressure factor measurement and fixed-factor billing
this Nordyne furnace part maintains the tension required to eliminate filter rattle and vibration during blower cycles
For industrial combustion technicians
Siemens Building Technology 243-00212 Valve Assembly R-410A An orange light confirms theThe Siemens 243 00212 is a professional grade 599 Series zone valve assembly engineered for demanding hydronic heating and cooling applications. This 2 way normally open valve features a 3 4" NPT threaded connection and a 4. 1 Cv rating, making it an ideal choice for regulating hot or chilled water in fan coil units, baseboard radiation, and VAV terminal reheat systems. The robust brass body with brass trim and EPDM O rings ensures reliable fluid