Hayward Water Pressure Switch | CZXPRS1105Hayward Water Pressure Switch for H-Series Above Ground Heaters and C-Spa XI Series Heaters, CZXPRS1105 In stock$14899
Hayward Water Pressure Switch | CZXPRS1105
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Hayward Water Pressure Switch for H-Series Above Ground Heaters and C-Spa XI Series Heaters, CZXPRS1105

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$14899
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Quick overview

  • H-Series heaters Fits Hayward H-Series above ground induced draft heaters, models H100ID1 and H100IDP1.
  • C-Spa XI Series Also listed for C-Spa XI Series heaters.
  • Replacement switch A replacement pool and spa switch designed to hold up under high water pressure and extreme temperatures.
  • Flow protection A heater pressure switch senses water pressure so the heater fires only while water is circulating.
  • Genuine Hayward part Hayward part number CZXPRS1105, sold individually.
  • Heater parts diagram Appears on the Hayward H-Series above ground heater parts diagram.
Full description and specifications ↓

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Product details

The Hayward CZXPRS1105 is the water pressure switch for Hayward H-Series above ground induced draft heaters, models H100ID1 and H100IDP1, and for C-Spa XI Series heaters.

What it does

A pressure switch on a pool heater senses water pressure in the heater. The heater is allowed to fire only while water is circulating, which keeps it from running without flow. The CZXPRS1105 is a replacement pool and spa switch designed to hold up under high water pressure and extreme temperatures.

Fit and compatibility

This Hayward switch is listed for the H-Series above ground induced draft heaters, models H100ID1 and H100IDP1, and it also serves C-Spa XI Series heaters. It appears on the Hayward H-Series above ground heater parts diagram. If your heater is a different model, confirm the part number in its parts list before ordering.

Before you order

The CZXPRS1105 is sold individually as one switch. Shut off power to the heater at the breaker before replacing any control component, and follow the heater manual for wiring and testing.

Specifications
Brand Hayward
Manufacturer part number CZXPRS1105
UPC 610377015547
Type Water pressure switch
Fits Hayward H-Series above ground induced draft heaters H100ID1 and H100IDP1
Also fits Hayward C-Spa XI Series heaters
Used on Pool and spa heaters
Sold Individually
Shipping weight 0.1 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which heaters use the Hayward CZXPRS1105 pressure switch?
The CZXPRS1105 is for Hayward H-Series above ground induced draft heaters, models H100ID1 and H100IDP1, and for C-Spa XI Series heaters.
What does the water pressure switch do on a heater?
It senses water pressure in the heater. The heater is allowed to fire only while water is circulating, which protects it from running dry.
Is the CZXPRS1105 a genuine Hayward part?
Yes. CZXPRS1105 is the Hayward part number for this water pressure switch, listed as a replacement pool and spa switch.
Does the Hayward CZXPRS1105 come as a single switch?
Yes. It is sold individually as one water pressure switch.
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