Hayward HeatPro Temperature Sensor | HPX2169
Hayward Products
SKU: HPX2169
Hayward HPX2169 Temperature Sensor for HeatPro® Heat Pumps (Replacement)
The Hayward HPX2169 is a genuine OEM temperature sensor used on compatible Hayward HeatPro pool & spa heat pumps. It provides the control board with accurate temperature feedback so the heat pump can maintain set temperature, operate efficiently, and display correct readings.
Fits / Compatibility
- Hayward HeatPro HP5
- Hayward HeatPro H/C (Heat/Cool)
- Hayward HeatPro HP3100
- Also commonly listed for multiple HeatPro series models including HP20654, HP20854, HP21104, HP600/HP1100/HP2100 families and related variants (confirm your heat pump model/data plate before ordering)
Common Reasons to Replace
- Incorrect water temperature display
- Heat pump short-cycling or not reaching set temperature due to faulty sensor feedback
- Sensor-related error or “temperature sensor” fault indications
- Damaged sensor wiring, cracked sensor body, or corrosion at the connection
What’s Included
- 1 Temperature Sensor (HPX2169)
Installation Notes
- Turn off power to the heat pump at the breaker before servicing.
- Route the sensor wire away from sharp edges and hot surfaces, and secure it to prevent vibration wear.
- After installation, restore power and verify the displayed temperature is stable and reasonable.
- If the issue continues, inspect the connector, wiring harness, and control board inputs for damage.
Related Products
- Hayward HPX2169 Temperature Sensor (search)
- Hayward HeatPro Heat Pump Parts (search)
- Hayward Heat Pump Pressure Switches (search)
- Hayward Heat Pump Contactors (search)
Maintenance Tips
- Keep the heat pump coil and surrounding area clear—restricted airflow can cause performance issues that look like sensor problems.
- Maintain balanced water chemistry to reduce scaling and improve heat exchanger efficiency.
- If the temperature reading drifts, check for loose/oxidized connections before replacing parts.
- Make sure the water flow rate meets the heat pump’s requirements; low flow can trigger faults and unstable readings.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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