Alpha DHW Actuator Flow Switch 1.020831 Type 1
Trade-ready part listing Verify SKU, product condition and appliance compatibility before ordering.
National Boiler Spares
SKU N1970-B

Alpha DHW Actuator Flow Switch 1.020831 Type 1

Alpha DHW Actuator Flow Switch 1.020831 Type 1 Product Overview The Alpha DHW Actuator Flow Switch 1.020831 Type 1 is a critical component designed for specific Alpha heating systems. This ...
Availability Available to order
Product code N1970-B
Brand National Boiler Spares
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Product information

Technical details

Alpha DHW Actuator Flow Switch 1.020831 Type 1

Product Overview

The Alpha DHW Actuator Flow Switch 1.020831 Type 1 is a critical component designed for specific Alpha heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. properly functioning components are vital for the energy efficiency and safety of your boiler.

ℹ️ Product Condition Options:
This part may be available in New, Refurbished, or Compatible conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.

Technical Insight & Common Failure Symptoms

Based on service data: Alpha DHW Actuator Flow Common signs include no hot water despite the boiler having power, intermittent heating issues We'll do our best to resolve the problem as quickly as possible if you believe there's a fault with your product. DHW Flow Meter Switch - Genuine Ariston part

Replacing this part often resolves the following issues:

  • Restores reliable system operation and eliminates fault codes.
  • Resolves specific failure symptoms such as component malfunction.
  • Ensures safety compliance and efficient boiler performance.

Compatibility

This part (MPN: 1.020831) is designed for models within the Alpha range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.

Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.