Compact fit
Small flat combi boiler installation in Bath
A 24kW compact combi is often the perfect fit for a Bath flat — enough for a single bathroom, small enough to hide inside a standard kitchen cupboard, and quick to install.
For: Owners of Bath flats, studios and small apartments
The bits specific to flats
Freeholder consent for flueing, condensate to an internal waste, and mains pressure that's often marginal in older converted flats. We check each before quoting.
Included in a flat install
- Compact combi sized to your outlets
- Flue routing agreed with the freeholder
- Condensate to the nearest internal waste
- Mains-flow test before install commits
- Building Notice submitted to B&NES
Frequently asked
- Do I need freeholder permission?
- For any external flue outlet, yes. We provide a technical description you can send with your consent request.
- Will it fit in a standard cupboard?
- Yes — most modern 24kW combis are under 700mm tall by 400mm wide by 300mm deep.
- Is the mains a problem?
- In converted Georgian townhouses, sometimes. We test static and dynamic pressure before quoting.
Book the visit
Send photos of the kitchen and the intended cupboard. We'll pick a compact combi and price it end-to-end.
Related solutions
Core services
Where we cover
Worcester Bosch Accredited · 10 Year Guarantee*
New Worcester boiler with a 10 year guarantee*
Free no-obligation quotes for installation, servicing & repairs across BA & BS postcodes.