Real SwiftHeat UK workmanship
Ideal Logic Max 24kW Heat-Only Boiler Installation in Colchester
Colchester, Essex · Completed
A heat-only installation serving an unvented hot-water cylinder, with a ten-year manufacturer’s warranty.
SwiftHeat UK Group Ltd installed this Ideal Logic Max 24kW boiler for a customer in Colchester, combining a separate boiler and stored hot-water arrangement.

The project
A heat-only boiler serving a separate cylinder.
Completed on 28 April 2026, this installation uses an Ideal Logic Max 24kW gas heat-only boiler to serve the property’s central heating and an unvented, pressurised hot-water cylinder.
The installation includes a ten-year manufacturer’s warranty, subject to Ideal’s applicable terms and servicing requirements.
The installation at a glance.
Ideal Logic Max 24kW
The confirmed appliance is a gas heat-only boiler, with a 24kW heating output designation.
Unvented hot-water cylinder
Stored domestic hot water is supplied through a separate pressurised cylinder.
Ten-year manufacturer’s warranty
The customer’s confirmed installation includes ten-year Ideal manufacturer cover, subject to its applicable terms.
Understanding the arrangement
A boiler and cylinder working together.
In this arrangement, the boiler supplies heat to the central-heating circuit and transfers heat to the stored domestic hot water through the cylinder’s internal coil.
The unvented cylinder supplies hot water at mains pressure, with performance dependent on the incoming water supply and system design. The cylinder’s domestic hot-water pressure is separate from the boiler heating circuit.
This keeps hot-water storage separate from the boiler and highlights why choosing heating equipment involves understanding the whole system, including its cylinder, controls and household requirements.
Understand heat-only boilersAssess First. Recommend Second.
Considering heating capacity and hot-water storage.
For this heat-only boiler, the 24kW designation relates to heating capacity. The cylinder’s storage volume and recovery characteristics also matter when assessing how an installation meets hot-water demand.
For another property, boiler sizing should follow an assessment of its requirements rather than simply matching the output of an existing appliance.
Explore boiler options for your propertyTen-year manufacturer’s warranty.
This project includes a ten-year Ideal manufacturer’s warranty, subject to the applicable conditions, registration and servicing requirements.
Regular servicing provides an opportunity to check boiler operation and maintain the service record required by the warranty terms. The cover described here applies to this customer’s confirmed installation; available warranty arrangements for other projects should be checked against their agreed package.
Understand boiler warranty coverWelsh roots. Projects across the UK.
This Colchester installation adds to SwiftHeat UK’s work beyond South Wales, demonstrating experience with heating arrangements that include separate hot-water cylinders.
Our approach centres on clear explanations, careful assessment and accountability throughout the customer journey.
Planning your next project
Considering a boiler installation with a hot-water cylinder?
Tell us about your existing boiler, cylinder and heating requirements. We can help you understand the available options and discuss a suitable installation package for your property.
Call 0800 043 3464 or email info@swiftheatuk.co.uk.
SwiftHeat UK Group Ltd · Gas Safe registration 978273.
Engineering. Care. Accountability.


