Potterton Assure Repair London — 25kW and 30kW Combi Specialist

Potterton Assure — Repair and Servicing in London

The Potterton Assure is the entry level combi boiler in the current Potterton range. It is a straightforward, reliable boiler for smaller London properties where budget is the primary consideration. The Assure shares its core components with the Baxi 600 range and is available in 25kW and 30kW outputs. It is commonly installed in studio and one bedroom flats across London and in smaller terraced houses where hot water demand is modest.

Assure Models

Model	Output	Best For	Warranty
Assure 25	25 kW	Studio or 1 bed flat, single shower	5 years
Assure 30	30 kW	1 to 2 bed flat or house, 1 bathroom	5 years

Common Assure Faults

The Assure is a simple boiler and most faults are straightforward. E01 ignition faults from electrode wear are the most common callout. E119 low pressure from system leaks is the second most frequent. Winter condensate pipe freezing causes lockouts on the coldest London mornings. All of these are attended and resolved on the first visit in most cases. We carry the standard parts for the Assure range and it is a boiler that responds well to good maintenance.