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Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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Hayward Differential Pressure Switch For HDF400 | HDXFDPS400
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Hayward Universal HC Series 275k BTU HDF275 diagram
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Other parts on the same Hayward Universal HC Series 275k BTU HDF275
The OEM Hayward Differential Press Switch, model HDXFDPS400, is designed for HDF400 heaters. This pressure switch meticulously monitors filter pressure differentials and triggers alarms or system shutdowns when maintenance is needed. With its robust construction, it ensures reliable performance and enhances the safety and efficiency of your heating system. By preventing potential damage caused by pressure imbalances, the HDXFDPS400 helps maintain optimal operation and extends the lifespan of your equipment.
- Designed for HDF400 Heaters: Specifically crafted to fit and function seamlessly with HDF400 heaters, ensuring compatibility and precise performance.
- Monitors Pressure Differentials: Meticulously monitors filter pressure differentials, triggering alarms or system shutdowns when maintenance is needed.
- Enhances Safety and Efficiency: Enhances the safety and efficiency of your heating system by preventing potential damage caused by pressure imbalances.
- Robust Construction: Built with robust materials, ensuring reliable performance and durability even under demanding conditions.
- Extends Equipment Lifespan: Helps maintain optimal operation and extends the lifespan of your equipment by addressing pressure imbalances promptly.
- Compatible with Hayward HC Series HDF400 Heaters
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