A school sports hall has to be many things at once. During the day it is a PE space, an exam hall, an assembly venue and sometimes a wet weather lunch area. In the evenings and at weekends it is often let out to community clubs, five-a-side leagues, badminton groups and martial arts classes. It needs to be comfortable for all of these uses, safe for children, quiet enough for exams and cheap enough to run that it does not consume the school's energy budget.

Getting the heating right matters. A cold sports hall discourages use, makes exams miserable and limits the income a school can earn from lettings. An expensive system drains a budget that is needed elsewhere. This guide explains the right approach.

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Why Radiant Heating Is the Standard for Sports Halls

 

The most important thing to understand about heating a sports hall is that warm air heating is generally the wrong choice. Warm air systems work by blowing heated air into the space, and that air movement is a genuine problem in a sports hall. It interferes with the flight of a shuttlecock in badminton, affects table tennis and disturbs indoor archery, all of which are common school and community sports hall activities. A draught that would be unnoticeable in a warehouse can ruin a badminton match.

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Radiant heating works on a completely different principle. Instead of heating the air, radiant heaters emit infrared energy that warms people, the floor and the surfaces in the hall directly, in the same way the sun warms you on a cold day. There is no air movement, so there is nothing to disturb play. This is why radiant heating is the established standard for sports halls.

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Radiant heating brings other advantages that suit a sports hall well:

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• No air movement: Nothing to interfere with badminton, table tennis or archery

• Fast warm up: Radiant heat is felt almost immediately, so the hall does not need a long preheat before a lesson or a booking

• Efficient for intermittent use: A sports hall is rarely in constant use, and radiant heating warms the people present without needing to bring the whole air volume up to temperature first

• Effective in tall spaces: Radiant heat travels down to floor level regardless of the height of the hall

• Quiet: Radiant heaters have no fans, which matters when the hall is used for exams

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Gas or Electric Radiant?

 

There are two main types of radiant heating for a school sports hall, and the right choice depends on the building and its fuel supply.

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Gas-Fired Radiant Tube Heaters

 

Gas-fired radiant tube heaters are mounted at high level and radiate heat downward across a wide area. They are a cost-effective way to heat a large hall where a gas supply is available, with low running costs relative to the heat they deliver. The Space-Ray LR and the high-efficiency Space-Ray AD are well suited to sports hall applications.

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Electric Radiant Heaters

 

Electric radiant heaters work on the same infrared principle but use electricity rather than gas. They suit halls with no gas supply, smaller halls, or situations where zoned heating of specific areas is wanted. The Sorrento Ceramic and Apollo are all electric radiant options. Electric radiant has a higher running cost per unit of heat than gas, so for a large hall in constant use a gas system is usually more economical, while electric makes sense where there is no gas or where demand is lower.

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Why Glare Matters in a Sports Hall

 

One consideration specific to sports halls is glare, but it is important to be clear about which heaters it applies to. Gas-fired radiant tube heaters operate at a relatively low surface temperature and do not emit a bright visible glow, so glare is not a concern with them. The same is true of many lower-temperature electric radiant heaters.

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The glare issue applies to high-intensity electric radiant heaters, particularly shortwave quartz and halogen types, which run very hot and glow brightly when operating. In a sports hall this can be a real distraction, especially for sports where players look upward. In badminton a player follows a high shuttlecock against the ceiling, and a row of bright glowing heaters in their eye-line is a genuine problem.

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So if you are heating a hall with gas radiant tubes, glare does not come into it. If you are using electric radiant and the hall is used for badminton or similar sports, this is where low glare or zero glare heaters matter. The Sorrento Ceramic uses a ceramic front that eliminates the visible glow while still delivering full infrared output, making it well suited to halls used for badminton where a high-glare electric heater would otherwise be a problem.

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Safety and Durability

 

A school sports hall is a high-impact environment. Footballs, basketballs and other equipment are regularly kicked and thrown at speed, and anything mounted on the walls or ceiling has to cope with that. Heaters and their mountings should be positioned and where necessary guarded so that they are protected from ball strikes and cannot be damaged or become a hazard. This is part of getting the installation right and is a normal consideration in any sports hall heating design.

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Controls, Zoning and Lettings

 

School sports halls are rarely used continuously. They are busy during lessons, quiet during some periods and often let out in the evenings and at weekends. Heating that runs on a fixed schedule regardless of use wastes energy and money.

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Good controls are central to running a sports hall economically. Time and temperature controls ensure the hall is heated only when it is in use. Where a hall can be divided, zoning allows only the part in use to be heated. For lettings, the heating can be linked to the booking schedule so the hall is warm for paying users and not heated when empty. For a school watching every pound of its energy budget, the controls are as important as the heaters themselves.

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Where to Start

 

The right heating system for a school sports hall depends on the size and height of the hall, whether a gas supply is available, which sports and activities the hall is used for, how often it is in use and the budget available. Radiant heating will almost always be the right technology, but the choice between gas and electric, the need for low glare or zero glare heaters and the design of the controls all need to be matched to the specific hall.

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Hadar Industries supplies radiant heating systems for school sports halls, leisure centres and community sports facilities across the UK. Contact us today for a free site survey. We will assess your hall and recommend the right radiant heating solution with no obligation.

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Frequently Asked Questions

 

What is the best type of heating for a school sports hall?

 

Radiant heating is the standard and usually the best choice for a school sports hall. It warms people and surfaces directly using infrared energy rather than heating and moving the air, which means it does not interfere with sports like badminton and table tennis. It can be gas-fired radiant tube heating or electric radiant heating depending on the building.

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Why is warm air heating not used in sports halls?

 

Warm air heating blows heated air into the space, and that air movement interferes with sports played in a sports hall. It disturbs the flight of a shuttlecock in badminton, affects table tennis and disrupts indoor archery. Because these are common sports hall activities, warm air heating is generally unsuitable and radiant heating is used instead.

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Is gas or electric radiant heating better for a sports hall?

 

Both work well. Gas-fired radiant tube heaters are usually more economical to run for a large hall where a gas supply is available. Electric radiant heaters suit halls with no gas supply, smaller halls or zoned heating of specific areas, but cost more per unit of heat to run. The right choice depends on the hall and its fuel supply.

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Do sports hall heaters need to be low glare?

 

It depends on the type of heater. Gas-fired radiant tube heaters do not emit a bright glow, so glare is not a concern with them. Glare applies to high-intensity electric radiant heaters such as shortwave quartz and halogen types, which glow brightly. For a hall used for badminton or similar sports where players look upward, low glare or zero glare electric heaters like the Sorrento Ceramic are strongly preferred, as they deliver full heat output without the visible glow.

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How can a school reduce the running cost of heating its sports hall?

 

Good controls make the biggest difference. Time and temperature controls heat the hall only when it is in use, zoning heats only the part of the hall being used, and linking the heating to the lettings schedule avoids heating an empty hall. Radiant heating also helps because it warms people quickly without needing to heat the whole air volume first.