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Thermostat Bulb Well, COTHERM | HAXTBW1930

Hayward  |  SKU: HAXTBW1930
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Sale price $3713 USD Regular price $4499

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Specifications and selection
  • Manufacturer part/model: HAXTBW1930
  • Item: Bulb Well, Cotherm
  • Manufacturer reference: H-Series Millivolt / Electronic ED1

The ED1 diagram marks the Cotherm bulb well for heaters made after June 1, 2001.

Manufacturer resources

Use the full model and serial number. Manufacturer catalog inclusion does not establish current stock or make every generation interchangeable. Follow the complete installation and service instructions for your specific equipment.

Product FAQs
What does HAXTBW1930 identify?

Hayward HAXTBW1930 is the bulb Well, Cotherm.

What should I check before ordering?

The ED1 diagram marks the Cotherm bulb well for heaters made after June 1, 2001.

Does this fit every Hayward heater?

No. Hayward identifies this item in the H-Series Millivolt / Electronic ED1 reference. Use the model-specific row and notes when selecting the replacement. Match the exact unit and original part number before ordering.

Can this listing diagnose or guide heater repairs?

No. Have a qualified technician diagnose the equipment and use the complete manufacturer instructions for service.

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Description

Hayward | HAXTBW1930

Bulb Well, Cotherm

Hayward HAXTBW1930 is the bulb Well, Cotherm.

Hayward identifies this item in the H-Series Millivolt / Electronic ED1 reference. Use the model-specific row and notes when selecting the replacement.

Before you order

The ED1 diagram marks the Cotherm bulb well for heaters made after June 1, 2001.

Have a qualified pool-heater professional verify the required component and follow the complete manufacturer instructions. Gas, electrical, venting and refrigerant service must be handled by appropriately qualified personnel. Replacing a component is not a diagnosis of the underlying heating fault.

Specifications

  • SKU
    HAXTBW1930
  • Product Type
    Pool heater replacement part

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