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Alpha Cascade Address Unit 1.034983

Alpha

Alpha Cascade Address Unit 1.034983

Alpha cascade address unit 1.034983 for Alpha Commercial PRO TEC and PRO TEC PLUS LPG appliances.

At a glance

  • Also known as CASCADE-ADDRESS-UNIT, 1259964
Manufacturer part no.
1.034983
Showing prices

£154.70

£128.92 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Alpha cascade address unit (1.034983) is a control component for Alpha Commercial PRO TEC and PRO TEC PLUS appliances. It provides the addressing function in a cascade installation, allowing individual boilers to be identified and sequenced by the cascade control system.

Signs this part needs replacing

  • Cascade system fails to recognise or address one or more appliances
  • Boilers do not sequence correctly in a cascade arrangement
  • Persistent communication or addressing faults in the cascade control
  • Error conditions relating to cascade setup or appliance identification

Before you order

  • Confirm the existing part number is 1.034983 or a listed alternative.
  • Check the appliance is an Alpha Commercial PRO TEC or PRO TEC PLUS LPG model.
  • Verify the installation requires a cascade address unit.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.