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Central heating, boilers & gas which? advice

Gas appliances in the home: what you need to know

Gas appliances in the home: what you need to know

Is it ever OK to DIY with domestic gas appliances? How can you ensure your appliances are safe to use? Read more »

In Central heating, boilers & gas | Fireplace & stoves | Domestic appliances

Adjusting a gas combi boiler

Gas combi boilers: servicing checks and common problems

Boilers need regular checkups to ensure that they are in good working order and safe to use. Here's a quick guide. Read more »

In Central heating, boilers & gas | House & home

Adjusting the thermostat

Quick guide: what's a central heating powerflush?

A powerflush can improve the efficiency and lifespan of a boiler and central heating system, but what's involved? Read more »

In Central heating, boilers & gas | House & home

A green home, wrapped in a scarf

How much does it cost?, Issue 14 - Boilers and heating: how much should you pay?

We surveyed recommended boiler and central heating engineers to find out how much you should spend on repairs and maintenance. Read more »

In Central heating, boilers & gas | Plumbers | House & home

Turning up the temperature of a radiator

Gas Safety Week 2013: your questions answered

We invited Which? members to put their boiler and central heating-related questions to our community of gas engineers. Read more »

In Central heating, boilers & gas | House & home

Gas boiler display panel

Practical carbon monoxide poisoning prevention

Have you had your heating and cooking appliances checked and serviced recently? Is your home well-ventilated? Find out how to protect your family against carbon monoxide poisoning. Read more »

In Central heating, boilers & gas | Chimney sweeps | Domestic appliances | Firewood & coal

Radiator controls

Improve your heating controls to save money

By installing and using suitable boiler and heating system controls, significant fuel bill savings can be achieved. Find out how... Read more »

In Central heating, boilers & gas | House & home

Plumbing tools

How to keep the plumber away

Keep the plumber away—or at least call one out less often—with these tips from a Which? Local-recommended plumber. Read more »

In Plumbers | Plumbing materials | Central heating, boilers & gas

Central heating and gas engineer carrying out boiler repair

How to prevent your boiler from freezing

Avoid a big freeze this winter with these tips from a recommended boiler engineer. Read more »

In Central heating, boilers & gas



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