Rheem SP20117 Vacuum Switch – Low NOx Blower replaces AP13910, SP20117A.Checks for proper airflow for burner combustion Shuts burner down if air not detected Helps optimize proper combustion Vacuum switch for a Low-NOx water heater burner Views: 0
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Rheem SP20117 Vacuum Switch – Low NOx Blower replaces AP13910, SP20117A.Checks for proper airflow for burner combustion Shuts burner down if air not detected Helps optimize proper combustion Vacuum switch for a Low-NOx water heater burner
| Weight | 0.115 lbs |
|---|---|
| Dimensions | 5.4 × 3.1 × 2.1 in |
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