Description

Alpha Boiler Expansion Vessel 1.023560 1.015394

The Alpha Boiler Expansion Vessel is a vital part of your heating system, helping regulate pressure for safe operation. This boiler spare part fits various Alpha models and ensures smooth performance over time. Part numbers 1.023560 and 1.015394 are fully compatible replacements. Designed for efficiency, this expansion vessel plays a key role in preventing pressure-related damage in sealed heating systems.

Compatible Boilers

This part works with many models. To ensure proper fit, check your GC number below.

Alpha C Series

• C23 – GC No: 47-532-22

• C27 – GC No: 47-532-23

Alpha CB Series

• CB24 – GC No: 47-532-15

• CB24X – GC No: 47-532-14

• CB28 – GC No: 47-532-16

• CB28X – GC No: 47-532-17

Alpha CD S Series

• CD 12S – GC No: 41-532-16

• CD 18S – GC No: 41-532-06

• CD 20S – GC No: 41-532-18

• CD 24S – GC No: 41-532-02

• CD 28S – GC No: 41-532-20

• CD 30S – GC No: 41-532-08

Alpha CD C/X Series

• CD24C – GC No: 47-532-19

• CD25C – GC No: 47-532-31

• CD25X – GC No: 47-532-39

• CD28C – GC No: 47-532-33

• CD28X – GC No: 47-532-37

• CD32C – GC No: 47-532-21

• CD35C – GC No: 47-532-35

Alpha HE Series

• HE 25 – GC No: 47-532-41

• HE 25 LPG – GC No: 47-532-42

• HE 33 – GC No: 47-532-43

• HE 33 LPG – GC No: 47-532-44

• HE CB 25 – GC No: 47-532-25

• HE CB 33 – GC No: 47-532-26

• HE SY25 – GC No: 41-532-07

If you’re looking for a Alpha Intec Expansion Vessel 8ltr 1.030996 or any other different Alpha Expansion Vessel, follow the link provided.

Why Choose This Product?

This Alpha expansion vessel ensures your boiler handles water pressure effectively. When pressure isn’t managed, systems can fail or shut down. Installing a genuine Alpha spare part gives you peace of mind and keeps your boiler running smoothly. The 1.023560 / 1.015394 expansion vessel offers a perfect fit, easy installation, and long-lasting reliability. It’s a smart investment in your boiler’s health and safety.

Delivery and Return

Order before 1 pm (Mon–Fri) for same-day dispatch. Choose standard or next-day delivery at checkout. Returns accepted within 30 days if unused and in original packaging.

Always hire a Gas Safe registered engineer to install this part safely and correctly.