Description

Glowworm 2000800421 Fan Assembly – Replaces 800421 – Ultimate 70FF & 80FF

The Glowworm 2000800421 Fan Assembly, replacing part 800421, is a boiler fan designed for the Ultimate 70FF and 80FF boilers. It ensures safe airflow, efficient combustion, and long-lasting performance.

Compatible Boiler Models & GC Numbers

• Glowworm Ultimate 70FF (1993 AVA) – GC No. 41-319-86

• Glowworm Ultimate 80FF (1993 AVA) – GC No. 41-319-60

Why Choose This Glowworm Fan Assembly?

• Glowworm replacement – ensures safety & reliability

• Direct replacement for Fan 800421

• Optimised performance for Ultimate 70FF and 80FF boilers

• Helps prevent boiler lockouts and noisy operation

• Fast UK delivery & 30-day returns available

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

For any Glowworm related products please clink below link :

Glowworm spares

     Prices: Please note all prices are inclusive of VAT.

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying  from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package.

Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

In a word thank you for choosing us!