During the spring and summer months, heating in a marquee is typically needed only to take the chill off later in the evening. However, during autumn and especially winter, it’s important to heat the marquee well before guests arrive to ensure a comfortable event.
Do’s:
- Use a heater with a powerful fan: Indirect heaters are the most effective option.
- Test the heating in advance: Test it several days before the event, ideally at the same time of day, to ensure it works well and is adequate for the size of the marquee.
- Pre-heat in winter: Have the heating on for at least an hour before guests arrive so they walk into a warm space. If guests enter a cold marquee, they may never feel fully comfortable during the event.
- Direct heat toward the entrance: Similar to high street shops, aim the heater’s ducting toward the entrance to maintain a constant temperature inside.
- Install carbon monoxide detectors: Place one for every heater to ensure safety.
Don’ts:
- Avoid using halogen, cabinet, or infra-red heaters without fans: These heaters are not powerful enough for large marquees.
- Keep items away from heaters: It may seem obvious, but ensure nothing is touching or placed too close to the heater.
Heater Types:
- Blower/Space Heaters:
- These heaters use gas bottles and can heat large areas quickly, making them a tempting low-cost option. However, they are not recommended because:
- They are designed for well-ventilated areas, and using them in sealed marquees can lead to carbon monoxide risks from re-burnt air.
- There is an open flame inside the heater, which poses a safety risk, especially for children.
- These heaters use gas bottles and can heat large areas quickly, making them a tempting low-cost option. However, they are not recommended because:
- Ducted Heaters:
- These also require gas bottles and are positioned outside the marquee, with warm air ducted inside. Most ducted heaters come with thermostats for easy temperature control.
- While they are often expensive to purchase, renting them is a more cost-effective option.
- Indirect Heaters:
- Indirect heaters are the most efficient option for heating large spaces quickly and for extended periods. Powered by oil or diesel, they sit outside the marquee with warm air ducted inside, similar to ducted heaters.
- While indirect heaters can be expensive to rent, purchasing one is recommended if you plan to use it more than three times.
For further information or to discuss marquee heating options for your event, feel free to reach out to us. We’re always happy to offer personalized advice.
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