By Hayward

Hayward HDXFDPS400 Differential Pressure Switch | For HDF400

Regular price $31.99
Regular price $45.99 Sale price $31.99
-$14.00
Brand: Hayward
Availability: Low stock: 2 left
SKU: HDXFDPS400

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OEM Hayward HDXFDPS400 Differential Pressure Switch is a vital monitoring device for Hayward HDF400 heaters, providing real-time pressure differential readings to detect flow restrictions or filtration issues. Designed to safeguard heater performance, it triggers alarms or automatic shutdowns if unsafe pressure conditions arise. Built from durable materials to withstand harsh pool environments, this switch ensures consistent operation and supports efficient system function. By helping to prevent unnecessary wear and protect against pressure-related failures, it plays a key role in extending your heater’s operational lifespan.

Highlights

  • Designed for HC-Series Heater Integration: OEM switch delivers precise pressure monitoring tailored to the needs of Hayward HDF400 systems

  • Triggers Safety Alarms or Shutdowns: Detects critical pressure changes and activates system responses to prevent equipment damage

  • Protects Against Flow Imbalance Risks: Prevents strain on components by ensuring system stays within safe pressure limits during operation

  • Built for Demanding Conditions: Durable design withstands chemical exposure, temperature swings, and pressure cycling in pool environments

  • Maximizes Heater Performance and Lifespan: Promotes proactive maintenance, helping to reduce service costs and prevent long-term system wear

Compatibility

  • Compatible with Hayward HC Series HDF400 Heaters

Additional Info

Common Pressure Switch Failures

pool heater not cycling properly low pressure detected

service alert triggered by faulty pressure switch

system shuts off early from filter pressure change

troubleshoot high differential pressure on hdf400

best fix for recurring heater pressure warnings

Local Price Check and Kit Specs

check local price for hdxfdps400 sensor switch

specs for hayward differential pressure switch

how hdxfdps400 monitors inlet and outlet pressure

find nearby stock of pressure switch for hdf400

robust build sensor for harsh pool conditions

Compatibility and System Match

does hdxfdps400 work on both indoor and outdoor units

which hc-series models use this switch type

pressure switch for hayward hdf heater near me

compatible differential switch for 2021 hdf400

match hdxfdps400 to heater based on serial number

Diagram

Description

OEM Hayward HDXFDPS400 Differential Pressure Switch is a vital monitoring device for Hayward HDF400 heaters, providing real-time pressure differential readings to detect flow restrictions or filtration issues. Designed to safeguard heater performance, it triggers alarms or automatic shutdowns if unsafe pressure conditions arise. Built from durable materials to withstand harsh pool environments, this switch ensures consistent operation and supports efficient system function. By helping to prevent unnecessary wear and protect against pressure-related failures, it plays a key role in extending your heater’s operational lifespan.

Highlights
  • Designed for HC-Series Heater Integration: OEM switch delivers precise pressure monitoring tailored to the needs of Hayward HDF400 systems

  • Triggers Safety Alarms or Shutdowns: Detects critical pressure changes and activates system responses to prevent equipment damage

  • Protects Against Flow Imbalance Risks: Prevents strain on components by ensuring system stays within safe pressure limits during operation

  • Built for Demanding Conditions: Durable design withstands chemical exposure, temperature swings, and pressure cycling in pool environments

  • Maximizes Heater Performance and Lifespan: Promotes proactive maintenance, helping to reduce service costs and prevent long-term system wear

Compatibility
  • Compatible with Hayward HC Series HDF400 Heaters
Additional Info

Common Pressure Switch Failures

pool heater not cycling properly low pressure detected

service alert triggered by faulty pressure switch

system shuts off early from filter pressure change

troubleshoot high differential pressure on hdf400

best fix for recurring heater pressure warnings

Local Price Check and Kit Specs

check local price for hdxfdps400 sensor switch

specs for hayward differential pressure switch

how hdxfdps400 monitors inlet and outlet pressure

find nearby stock of pressure switch for hdf400

robust build sensor for harsh pool conditions

Compatibility and System Match

does hdxfdps400 work on both indoor and outdoor units

which hc-series models use this switch type

pressure switch for hayward hdf heater near me

compatible differential switch for 2021 hdf400

match hdxfdps400 to heater based on serial number

Diagram