System Boiler vs Combi Boiler 2026: Costs, Pros and Cons
A combi boiler heats water instantly from the mains, costs less to fit and frees up cupboard space, which makes it ideal for flats and homes with one bathroom. A system boiler stores hot water in a cylinder, so it can run several showers at once and suits larger homes with two or more bathrooms. […]
What Size Boiler Do I Need for My Home in Kent?
For most homes in Kent and the South East, the answer is a combi boiler between 24kW and 35kW, or a system or regular boiler between 15kW and 30kW. A one or two bed flat usually suits a 24kW to 27kW combi, a typical three bed semi suits 28kW to 30kW, and larger homes with […]
Oil Boiler vs Gas Boiler 2026: Costs, Pros and Cons
When it comes to oil boiler vs gas boiler, a gas boiler is usually cheaper to buy, simpler to live with and cleaner to run, while an oil boiler is the most practical choice for homes that are not connected to the mains gas network. Both can be over 90% efficient, both can heat a […]
System Boiler Cost in Kent and the South East 2026
The cost for a new system boiler in Kent and the South East is usually between £2,700 and £4,300 for a like for like replacement, rising to £3,800 to £6,000 if you also need a new unvented hot water cylinder. Switching to a system boiler from an older tank fed setup, or from a combi, […]
New Boiler Cost in Kent and the South East 2026
The cost of a new boiler Kent and the South East usually lands somewhere between £2,200 and £4,800 for a fully fitted gas boiler, with most straightforward combi swaps coming in at around £2,500 to £3,200. Where your home sits in that range depends on the type of boiler you need, whether it stays in […]
