Question 1

Why is my radiator making a banging noise?

John Klee · Accepted Answer

Typically, the process of ‘kettling’ leads to domestic radiators making a banging noise. This refers to a build-up of limescale within a central heating system, rather than in the actual radiators.

Regions with hard water supplies are more prone to kittling, such as South and East areas of England, so banging radiators could tend to be more prominent in these places.

To combat relatively minor instances of kettling, you can drain your radiators to allow trapped air and water to escape. But for more complicated cases where banging noises persist after draining, a heating system power flush might be needed to eradicate all limescale and grime from the boiler.

For a more detailed insight, explore our dedicated blogs, How To Cure A Noisy Central Heating System, and Noisy Radiators: Diagnostics and Cures.

Question 2

Why is my radiator making a gurgling noise?

John Klee · Accepted Answer

Home radiators tend to make gurgling noises on account of trapped air within them, which is trying desperately to escape the component. Though hot water is used to heat radiator pipes, air can occasionally become trapped with this water, leading to cold spots at the bottom of the radiator.

To fix the issue, bleeding a radiator is the most simple and common means to use. It is generally recommended that radiators are bled at least annually anyway, so they are primed for optimal use in the colder winter months of the year.

For a more detailed insight, take a look at our dedicated blogs, Noisy Radiators: Diagnostics and Cures, and How To Cure A Noisy Central Heating System.

Question 3

Why is my radiator making a clicking noise?

John Klee · Accepted Answer

Domestic radiators can make clicking and creaking noises as a result of the expansion of metal as hot water flows into a radiator. As such, radiators making a clicking noise can be a very common occurrence.

These radiator clicking sounds are to be expected when a home heating system is switched on or off, and therefore there isn’t any real need to seek out a cure unless the sounds develop into something of a different ilk.

To find out more, take a look at our dedicated blogs, Noisy Radiators: Diagnostics and Cures, and How To Cure A Noisy Central Heating System.

Question 4

What should be the warmest room in a home?

John Klee · Accepted Answer

It is typically recommended that the bathroom should be the warmest room in a house, with a temperature in the region of 22 to 24°C. This is above the recommended ambient temperature of a home in general, which sits between 18 and 20°C.

To monitor any temperature fluctuations, the purchase of a digital thermostat is an excellent option, and also allows the easy control and alteration of temperature for house radiators and other heating devices.

For a deeper insight into the best ways to heat your home to the optimal temperature, explore our blog, How To Find The Perfect Temperature For Your Home.

Question 5

What is the perfect temperature for a bathroom?

John Klee · Accepted Answer

The perfect temperature for a bathroom is believed to range from 22 to 24°C. It is recommended that a slightly higher temperature is incorporated than alternate areas of the home to avoid people stepping out of hot showers or baths into comparatively freezing surroundings.

Digital thermostats can enable homeowners to keep track of fluctuating temperatures in accordance with the performance of heated towel rails or alternate devices found in the bathroom.

For further information and advice on heating your home to the ideal degree, take a look at our dedicated blog, How To Find The Perfect Temperature For Your Home.

Question 6

What is the perfect temperature for a bedroom?

John Klee · Accepted Answer

Anything between 16 and 19°C is considered to be an optimal temperature for a bedroom space. When sleeping, the body temperature naturally drops, so a room heated to a slightly lower temperature than a living room, for instance, will provide the perfect setting for a good night’s sleep.

A digital thermostat can be used to keep track of any temperature fluctuations, and for the simple control of the heat output of any home radiators or alternate heating devices that may be present in the bedroom.

To find out more, take a look at our blog, How To Find The Perfect Temperature For Your Home.

Question 7

What is the perfect temperature for a living room?

John Klee · Accepted Answer

A temperature ranging from 18 to 20°C is ideal for a living room area, allowing anyone frequenting the space to enjoy comfortable warmth for long periods whilst relaxing.

You can keep an eye on any potential temperature fluctuations with the use of a digital thermostat – presenting one of the easiest and simplest means to adjust the output of your home radiators.

For further information, consult our dedicated blog, How To Find The Perfect Temperature For Your Home.

Question 8

What is the perfect ambient temperature for a home?

John Klee · Accepted Answer

The perfect ambient temperature for a home is considered to be between 18 and 20°C or 64 to 68 degrees Fahrenheit. This is thought to be the optimal temperature for a room in which people spend significant time relaxing in, or the likes of a home office setting to assist concentration.

You can keep a close eye on temperature fluctuations with the use of a digital thermostat. And to find out more about achieving the ideal home temperature, take a look at our dedicated blog, How To Find The Perfect Temperature For Your Home.

Question 9

What are pipe centres for radiators?

John Klee · Accepted Answer

Pipe centres for radiators represent a measurement of the exact distance between your two radiator pipes required for the correct fitting of the home radiator you choose.

For a more detailed look at pipe centres for radiators and any other radiator measuring tips, explore our blog, How To Measure A Radiator.

Question 10

How to measure radiator pipe centres?

John Klee · Accepted Answer

You can measure radiator pipe centres by using a tape measure to work out the distance from the centre of the left hand pipe inlet to the middle of the right hand pipe inlet.

For further information about home radiators and measuring up for their installation, take a look at our dedicated blog, How To Measure A Radiator.

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