Why You Need Patio Heater Rentals for Outdoor Parties

Nothing empties an outdoor party faster than guests getting cold. A space that feels perfect at 5pm can send people home by eight once the sun drops. The fix is one of the most overlooked rentals on the list: patio heaters. This guide covers the types, how many you’ll need, where to place them, and what they actually cost — so your event stays comfortable to the last dance.

Electric vs. Propane Heaters

The first choice is the heat source. Electric heaters are quiet and fume-free and work well in covered areas with reliable power, but they’re tethered to outlets and each unit needs its own circuit. Propane heaters put out more heat and go anywhere, which makes them the standard for open-air events — they just need ventilation and a spare tank for long nights. Opus rents propane standing heaters with the propane included, so you’re not sourcing fuel separately.

Standing vs. Pyramid Heaters

Two shapes cover almost every event:

• Standing (mushroom) heaters throw heat in a 360-degree circle — roughly a 12-foot diameter — which makes them the workhorse for cocktail areas and mingling crowds. Opus rents these at $80, propane included.
• Glass pyramid heaters put a visible flame inside a glass column. They give off the same warmth but read as decor, so they suit weddings and upscale events where the heater is part of the look. Opus rents these at $100, propane included.

Mixing both is common — pyramids where guests gather and photos happen, standing heaters to blanket the wider space.

How Much Heat You Need

Commercial patio heaters run around 40,000 BTUs, which warms a 6-to-8-foot radius — enough for a cocktail table of four to six people. You don’t need to memorize the numbers; you need enough units to cover where people actually stand and sit.

How Many Heaters to Rent

A reliable starting point:

• Open outdoor areas: one heater per ~100 sq ft
• Covered areas: one per ~200 sq ft (they hold heat)
• Cocktail-style events: one per 10–15 standing guests
• Seated events: one per 2–3 tables

Adjust up for the conditions: add about 20% more units on a windy site, and if it’s dropping below 45°F, plan generously. In practice, no one has ever complained an event was too warm.

Where to Place Them

Placement matters as much as count. Think in zones and warm each one:

• Bar and food stations: heaters near where guests wait
• Dance floor: a warm perimeter, units set back 10–12 feet from the edge
• Lounge and cocktail tables: bracket the seating, one heater per 2–3 tables
• Walkways: keep heaters about 3 feet off primary paths so no one bumps them

For wind, position heaters upwind of gathering spots and use greenery or screens as breaks. Done right, guests never notice the heaters — they just feel comfortable. If you’re building out lounge areas, plan a heater to anchor each seating group.

Safety Basics

Propane heaters are safe when handled right, and this is the part not to shortcut:

• Overhead clearance: at least 4 feet, and never directly under a canopy or flammable cover
• Side clearance: 3 feet from walls and objects
• Solid, level ground — a wobbling heater is the real hazard
• Store spare tanks upright and outdoors, at least 10 feet from any flame, and let the delivery crew handle tank changes
• Shut heaters down in winds over about 15 mph

Because of the fuel and setup, heaters are delivery-only — our crew places, levels, and tests each one before your event.

What Patio Heater Rentals Cost

Opus keeps it simple: standing heaters are $80 and glass pyramid heaters are $100, both with propane included. Delivery and setup are charged separately, and heaters are delivered rather than picked up because of the fuel. To keep costs down, book mid-week when you can, bundle heaters with your other rentals on one delivery, and reserve early in peak season. You’ll find heaters alongside our linens, umbrellas, and event essentials.

Book Ahead in Fall and Winter

Heater demand spikes exactly when the weather turns, and inventory books out. Lead times to aim for:

• October–December: 2–3 months ahead
• Holiday weekends: 3–4 months
• Spring events: 6–8 weeks

If your event runs outdoors any evening from fall through early spring, put heaters on the list early — especially for weddings in outdoor venues around Malibu and the coast, where the temperature drops fast after sunset.

Keep Guests Comfortable All Night

Heat is the difference between guests dancing late and reaching for their coats. Opus rents propane standing and glass pyramid heaters — propane included — and delivers and sets them up across greater Los Angeles, alongside the linens, umbrellas, and other essentials that round out an outdoor event. Planning an evening event? Call (213) 373-1730 or visit our contact page and we’ll help you figure out how many heaters your space needs.