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Plumbing & heating related which? advice

Increasing your shower temperature

How to increase your shower temperature

We asked Ibrahim Tural (Real Boiler Servicing & Maintenance) for his top tips on how to increase your shower temperature. Read more »

In Plumbers | Bathroom fitters & suppliers

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

Update your bathroom

Fast and cost effective ways to update your bathroom

It’s possible to modernise your bathroom without ripping it out and starting again. A recommended bathroom fitter explains how. Read more »

In Bathroom fitters & suppliers | Plumbers | Electricians | Maintenance & handy man

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



Latest Which? discussions

Red Light Spells Danger

Yes there is an issue with the Vaillant Pressure sensor positioning in the appliance..do you have a magnetic filter fitted on the heating pipe work?? .Please get your parents boiler serviced ....it's important....to have it checked for safety