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BUYING GUIDE

FEATURED ARTICLE Dehumidifiers Buying Guide October 04, 2022

With the days getting colder, you may be waking up to condensation on your windows. However, further than a sign of t...

BUYING GUIDE

September 05, 2022 Patio Heaters Buying Guide

Patio heaters make it so that you can enjoy the evening for longer, even after the sun has gone in. They can be wall ...

June 29, 2022 Air Conditioner Maintenance Guide

If you’re reaching for your air conditioner for the first time this year, you should do some quick maintenance to ens...

June 16, 2022 What is a HEPA filter?

When looking into air purifiers, or anything with a filtration system, you may have seen a HEPA filter (or true HEPA)...

BUYING GUIDE

June 16, 2022 Air Purifier Buying Guide

There are many reasons why you might consider buying an air purifier. It can remove allergens, pollutants, volatile o...

March 22, 2022 Quiet Mark Certification

Devola has created 6 products that have been awarded the Quiet Mark certification. But what is Quiet Mark? What does ...

BUYING GUIDE

January 21, 2022 Oil Filled Radiator Buying Guide

If you’re looking to effectively heat a room or boost your central heating system, oil filled radiators are popular, ...

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BTU Calculator

Need to calculate how many BTUs your air conditioner needs to be? Our handy calculator will give you the BTU value required for your room so that you can choose the right air conditioner to achieve optimal cooling performance.

There are lots of factors which can affect the exact BTU requirement for a room, such as wall and ceiling insulation, the direction the room faces, the size and condition of windows, and more. The type of room itself can also make a signficant difference; for example, a conservatory or loft will require a signficiantly stronger unit than a similarly sized bedroom. If in doubt, we recommend choosing a larger unit to be sure that it will effectively cool your room.

What does BTU mean?

BTU stands for British Thermal Unit. This is a way to measure how much energy something has. For example, one BTU is the amount of energy it would take to heat up one pound of water by 1° Fahrenheit. People usually use BTUs when they talk about things that heat or cool, like air conditioners.

How do I choose the right air conditioner?