Description

Alpha Diverter Valve Motor 1.045321 Replaces 1.033918

The Alpha diverter valve motor 1.045321 controls water flow between heating and hot water. This diverter valve motor replaces part number 1.033918 and restores smooth switching inside your boiler. It plays a key role in directing hot water where it is needed. A faulty motor can cause heating or hot water failure, so timely replacement keeps your system working properly.

Compatible Alpha Boilers

Alpha Eco 2 Series

• Eco 2 28kW – GC No. 47-532-60
• Eco 2 Plus – GC No. 47-532-63

Alpha E-Tec Series

• E-Tec 28 – GC No. 47-532-69

Alpha 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 DHW heat exchanger 1.022221, follow the link provided.

Why Choose This Product?

The Alpha diverter valve motor 1.045321 offers a reliable fix for flow control issues in your boiler. It helps your system switch smoothly between heating and hot water. As a result, you get stable performance and better comfort. This diverter valve motor improves efficiency and reduces the risk of breakdowns. It also replaces part 1.033918 directly, which makes installation simple.

Delivery and Return

Place orders before 1 pm for same-day dispatch. Standard delivery takes 2–3 working days, while next-day delivery is also available. You can return the item within 30 days if it remains unused and in original packaging. Always use a Gas Safe registered engineer to install this part safely and correctly.

Frequently Asked Questions (FAQs)

Q1: What does the Alpha diverter valve motor 1.045321 do?
A1: The Alpha diverter valve motor 1.045321 controls water flow inside your boiler. It switches between heating and hot water modes.

Q2: Which part does 1.045321 replace?
A2: This diverter valve motor replaces part number 1.033918. It fits as a direct replacement without modification.

Q3: Is this Alpha diverter valve motor brand new?
A3: Yes, this part comes in brand new condition and has not been used before installation.

Q4: Which boilers are compatible with this diverter valve motor?
A4: It fits various Alpha Combi and HE series boilers, including CB and HE models listed in the compatibility section.

Q5: What happens if the diverter valve motor fails?
A5: A faulty motor can stop hot water or heating from working correctly. You may notice no hot water or uneven heating.