Description
Alpha 1.028395 DHW Temperature Sensor – replacement part for Eco 2 and Intec 2 boilers
The Alpha Eco 2 DHW temperature sensor 1.028395 helps monitor domestic hot water temperature inside the boiler, so the system can maintain accurate and reliable hot water performance. However, if the sensor becomes faulty, the boiler may struggle to regulate water temperature correctly. Therefore, replacing it with this brand new part helps restore stable operation and consistent hot water control.
Compatible Boilers
This part is compatible with the following Alpha boiler models:
Eco 2 Series
- Eco 2 28kW – GC No. 47-532-60
- Eco 2 Plus – GC No. 47-532-63
Intec 2 Series
- Intec 2 25X – GC No. 47-532-61
- Intec 2 25XE – GC No. 47-532-64
- Intec 2 26CE – GC No. 47-532-66
- Intec 2 28X – GC No. 47-532-62
- Intec 2 28XE – GC No. 47-532-65
- Intec 2 30CE – GC No. 47-532-67
- Intec 2 35CE – GC No. 47-532-68
If you’re looking for a Alpha Eco 2 28kW 14 Plate Heat Exchanger 3.022783, follow the link provided.
Why Choose This Product?
This brand new Alpha DHW temperature sensor provides a reliable replacement for faulty or inaccurate temperature readings. In addition, it helps restore proper hot water regulation and supports efficient boiler operation.
Delivery and Return
Order before 1 PM for same-day dispatch with standard and next-day delivery options available. Returns are accepted within 30 days if the item remains unused and in original packaging. Always use a qualified engineer for installation.
FAQs
1. What boilers is the Alpha 1.028395 DHW Temperature Sensor compatible with?
The sensor is compatible with Alpha Eco 2 28kW, Eco 2 Plus, and Intec 2 models including 25X, 25XE, 26CE, 28X, 28XE, 30CE, and 35CE.
2. What does the DHW Temperature Sensor do?
It monitors and controls the domestic hot water temperature in the boiler, ensuring consistent hot water delivery and efficient system operation.
3. Can I install the Alpha 1.028395 sensor myself?
For safety and compliance, installation should always be carried out by a Gas Safe registered engineer.
4. How does replacing a faulty sensor improve boiler performance?
Replacing a faulty sensor restores accurate temperature control, which improves heating efficiency, reduces system faults, and ensures safe operation.
5. What warranty does this replacement part come with?
The Alpha 1.028395 DHW Temperature Sensor comes with a 12-month warranty for reliable use and added assurance.





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