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Beyond ChiavariEvent Rentals · Chicago

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Patio Heater vs Forced-Air Tent Heater for Outdoor Events

Patio heaters are free-standing propane heaters that warm guests close by, best for open patios and tents with sidewalls up. A forced-air tent heater blows warm air through ducts into an enclosed tent, heating the whole space; our catalog lists one as heating 800 to 1,000 sq ft. Choose by whether your space is open or enclosed.

A stainless steel Propane patio heater warms well-dressed guests mingling among lavish floral tablescapes during an elegant evening reception on a rooftop overlooking a glowing city skyline
Option A

Patio heater

From $71.50 each

A forced-air tent heater provides discreet warmth through flexible ducting to keep guests comfortable inside an elegantly decorated, clear-top wedding reception tent adorned with lush florals and chandeliers
Option B

Forced-air tent heater

From $181.50 each

Side by side

Patio heater vs Forced-air tent heater

Patio heater compared with Forced-air tent heater
FeaturePatio heaterForced-air tent heater
SpaceOpen patios and open tentsEnclosed tents with sidewalls down
How it heatsRadiant heat around the heaterWarm air ducted into the tent
PlacementAmong guestsOutside the tent, ducted in
FuelPropane (extra)Fuel extra
FeelWarm near the heaterEvenly warm space
Rental priceSee the patio heater priceSee the forced-air tent heater price

Prices are based on local rental companies' published rates plus our booking fee. Your final quote is confirmed by the rental company for your date and venue.

The verdict

Which should you choose?

Choose a patio heater if…

  • Your patio or tent stays open
  • You want warm spots around tables or a lounge
  • The night is only a little cool

Choose a forced-air tent heater if…

  • Sidewalls will be down
  • It's a cold spring, fall or winter event
  • You want the whole tent comfortable

In detail

What to think about

Open vs enclosed

Heat escapes from an open space, so patio heaters work by warming people close to them. In a closed tent, a ducted heater can warm the whole space. Plan your sidewalls and heating together in the rain plan checklist.

Safety and setup

Your rental company will tell you where heaters can go and how much clearance they need. Ask about fuel, who refills it and how long it lasts for your event.

Run your numbers

  • Rain plan checklist: Every decision for an outdoor event's backup plan, with your call-it date.
  • Tent size calculator: Square feet for seating, dancing, bar and buffet, matched to standard tent sizes.

Questions

FAQ

How many patio heaters do I need?

It depends on the heater model, the space and the weather. Ask your rental company for their coverage guidance for the heaters they supply.

Can I use patio heaters inside a closed tent?

Ask your rental company. Enclosed spaces have ventilation and clearance rules, which is why ducted heaters are used for closed tents.

When should I decide on heat?

Reserve early for fall dates, then make the final call with your weather plan a few days before.

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Formally dressed wedding guests toast and enjoy a farm table dinner with crossback chairs beneath an illuminated clear-top tent adorned with chandeliers and hanging florals