Nordyne 669821 TXV Valve 321702-401 Dual SPDT Snap Switches: Provides
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Description
Nordyne 669821 TXV Valve 321702 401 Dual SPDT Snap Switches: Provides Dual SPDT Snap Switches: Provides independent control for high voltage burner shutdown and automatic water feeder activation The HK50AA050 is a factory configured integrated control board