Patio Heaters

Patio Heaters are our complete range of climate control solutions, from high-output gas units and infrared panels to portable towers, designed to keep your outdoor spaces comfortable all year. Anchor your layout with these fixtures from our patio heaters, torches and furniture catalog to ensure a safe, efficient heating system tailored to your specific patio needs.

Year-Round Comfort: How to Blend Permanent Heaters into Your Patio Design

Don't let cold evening drafts force your guests inside just when the party is getting started. Installing high-performance gas patio heaters allows you to extend your patio season straight through the winter months. Planning your layout with the right power and clearances ensures your backyard stays safe, warm, and highly usable.

Picking Your Heater Style

Permanent Gas Setups

Overhead gas heaters punch out the highest heat numbers for large, wide-open backyards. A licensed contractor needs to size your gas lines properly to avoid pressure drops when the heat is cranked all the way up. These permanent units require plenty of open breathing room from wooden patio roofs to stay safe and meet local building codes.

Electric Infrared Options

Electric patio heaters are the absolute cleanest choice for covered porches with low ceilings where gas clearances are impossible to hit. They require a dedicated 240-volt GFCI-protected circuit but have zero clearance issues when mounting to non-combustible materials. Plus, you can hook them up to handy dimmer switches to adjust the temperature perfectly without the system constantly cycling on and off.

Standalone Propane Units

Portable propane heaters are the absolute fastest way to get heat exactly where you need it right out of the box. They require zero permanent utility lines or heavy ceiling brackets—you just hook up a standard tank and turn it on. However, you must weigh down the base properly to prevent the tall towers from tipping over in high winds.

Heat Sizing and Coverage Calculations

The Cubic Foot Air Rule

For partially enclosed spaces like screened porches, aim for 10 BTU per hour for every cubic foot of air volume. If you are heating a completely wide-open terrace, you cannot rely on air volume calculations since the warm air simply blows away. Instead, trust the manufacturer's radiant beam footprint to see exactly how far the warmth will spread across your seats.

Adjusting for Extreme Cold

When backyard temperatures drop below 40 degrees Fahrenheit, standard heat coverage areas shrink dramatically. You need to reduce the manufacturer's listed coverage expectations by 20 to 30 percent to account for that biting winter air. For commercial restaurant spaces, always build at 125 percent of your minimum calculated need so your guests stay cozy during unexpected cold snaps.

Quick Sizing and Setup Checklist

  • Enclosed Spaces: Multiply your porch’s total cubic feet by 10 BTU to find your base power requirement.
  • Freezing Conditions: Cut listed coverage expectations by 20 to 30 percent if you plan to host events below 40 degrees Fahrenheit.
  • Commercial Buffers: Install 125 percent of your minimum calculated capacity to guarantee guest comfort.
  • Electrical Specs: Ensure your electric infrared units run on a dedicated, safe 240-volt circuit.

Ecosystem Cross-Mapping

To build a high-performing backyard layout, your heating units must integrate seamlessly with your overall structural footprint. Consider how these core system choices map across your design:

  • Wall-Mounted / Low-Profile: Electric patio heaters offer the cleanest ceiling-mount design for tightly covered areas, especially where low roof clearances prevent you from using open gas flames safely. Pair these with premium patio heater control and mounts to anchor them firmly to structural beams and manage your dimmers from a single wall panel.
  • Freestanding / Mantel Packages: When permanent utility hooks are not an option, freestanding patio heateres deliver maximum portability. These portable propane towers can be rolled out instantly to supplement your primary heating layout during large family gatherings.
  • Luxury / Premium: Heavy-duty gas patio heaters act as the permanent foundation for sprawling, high-end outdoor living spaces. Connect these units directly to your home’s main natural gas line to enjoy continuous, massive heat output without ever swapping out heavy propane tanks.

Build Your Complete Outdoor Heating System

Whether you are sizing a natural gas manifold for a multi-zone commercial terrace, calculating 240-volt circuit requirements for a covered ceiling installation, or comparing gas and electric options for a mixed-use patio, our NFI certified experts can guide you through every specification and code requirement. Call us anytime, and enjoy free shipping on all qualifying orders over $99.

Frequently Asked Questions

  • What is the best heater for an outdoor patio?

    The best choice depends on your space, with electric infrared heaters being superior for covered patios due to their wind resistance and lack of emissions. For large, open-air areas, heavy-duty propane or natural gas tower heaters are ideal because they provide a much wider radius of radiant warmth. Always choose a model specifically engineered for outdoor use to ensure the chassis can withstand moisture and UV degradation.

  • What type of patio heater is most efficient?

    Electric infrared heaters are the most efficient option because they heat objects and people directly rather than warming the surrounding air. This technology minimizes energy waste, particularly in breezy conditions where conventional heaters would struggle. Gas heaters are also efficient in high-output scenarios, provided they are placed in open areas where heat loss is managed by the unit's high BTU output.

  • What is the minimum clearance for a patio heater?

    For most electric and gas infrared heaters, the minimum vertical clearance to combustible materials is typically 36 inches for units up to 40,000 BTU. If your appliance exceeds 40,000 BTU, that clearance must increase to at least 48 inches for safety. Always check your specific manual, as side clearances may differ significantly depending on the heater's reflector design.

  • What is the HS code for patio heaters?

    The Harmonized System (HS) code commonly used for non-electric outdoor patio heaters is 7322.90, which covers air heaters and hot air distributors. Electric versions, such as infrared panels, generally fall under code 8516.29. Please verify these codes with your local customs authority or freight forwarder, as specific classifications can vary by country of import.

  • What maintenance does a heater need?

    Routine patio heaters maintenance involves using a soft brass brush or compressed air to clean the pilot orifice and burner ports to prevent ignition failure. You should also lightly sand the thermocouple with fine-grit paper if the unit struggles to stay lit, ensuring all electrical connections remain secure and free of corrosion. Finally, cover your heater during the off-season to protect the delicate internal components from dust and extreme weather.