Your heating system may include a range of controls which can be used to help you run your heating system efficiently. If your heating system doesn’t include any of these controls, you may be able to have them installed by a qualified heating engineer.
According to the Energy Savings Trust, heating your home and hot water accounts for around 60% of your total energy bill and installing heating controls could save you between £80 and £165 a year.
This blogpost details the main heating controls associated with a heating system and advises on how best to use them.
Programmer/Timer. You use this to manage when your heating and hot water turn on and off. You should use the programmer to only heat your home and hot water when you need them. Leaving your heating constantly on low will generally result in your home being heated when you are not there and being not warm enough when you are there. Timing the heating and hot water to come on half an hour before entering your home or using the hot water should provide enough time to warm your home and water to a comfortable temperature.
Room Thermostat. This regulates the temperature of your home by turning off the boiler when the room where the thermostat is situated exceeds a set temperature. This saves energy as the boiler won’t be working when your home is warm enough. You should set the thermostat to a comfortable temperature (normally around 21 degrees Celsius) whatever the weather.
Thermostatic Radiator Valves (TRVs). These are fitted to the radiator and are used to control the temperature in individual rooms. They allow you to control the temperature of a room by changing the flow of hot water to the radiator. If you do not use a room where a TRV is fitted you can turn the radiator off or down which will help to reduce your heating bill.
Boiler Thermostat. This controls the temperature of the water which is sent through the radiators. Generally, this should be set to a high level to ensure that you can effectively control the temperature of your home using a thermostat and TRVs.
Hot Water Thermostat. This controls the temperature of the hot water you receive from taps and shower heads. If you have a hot water tank the thermostat will normally be located on it. If you have a combi boiler, which heats water as you need it and therefore doesn’t require a water tank, the thermostat will look like a dial and be situated on the front of the boiler. Please note, to prevent the build-up of legionella bacteria the hot water temperature should be set to a minimum of 60 Celsius.
You can use our search facility at www.FindAQualityPlumber.co.uk to find a local qualified and reputable heating engineer able to advise and install heating controls. Our online database allows you to search via a number of criteria including postcode, town or by specific business name.
You can learn about Smart Heating Controls by reading our blogpost: How smart are Smart Heating Controls?