Gas vs. Electric Patio Heaters: Which Is Better for Arizona Winters?

Jul 9, 2025 | Patio Heating

Phoenix residents might not have to deal with blizzards, but the desert chill after sunset certainly makes your patio less inviting. That’s why investing in an outdoor heater might make sense. If you’re weighing a gas vs. electric patio heater, learn how each performs in Arizona’s climate to help you decide which is best suited to keeping your outdoor evenings warm, cozy, and energy efficient.

 

 

Gas Patio Heaters

 

 

Gas patio heaters are fueled by natural gas or propane. They’re known for their strong heat output and ability to warm expansive areas quickly, making them great for gatherings where guests are spread out across a large patio.

 

 

Pros of gas patio heaters:

 

 

  • High, fast heat output
  • Effective even in very cold or breezy conditions
  • Flexible placement and easy summer storage in the case of portable propane heaters
  • Potential for lower operating costs, depending on current gas and electricity rates

 

 

Cons of gas patio heaters:

 

 

  • Ventilation required to exhaust carbon monoxide emissions, best for fully outdoor use
  • Gas line installation required, adding to upfront costs
  • Fuel refills needed for propane models
  • Less environmentally friendly than electric units

 

 

As far as patio heating options in Phoenix go, a gas heater provides the warmth you need to keep everyone comfortable.

 

 

Electric Patio Heaters

 

 

Praised for being sleek, quiet, and easy to operate, electric patio heaters use infrared technology to heat people and objects directly instead of warming the air. This makes them ideal for more intimate gatherings.

 

 

Pros of electric patio heaters:

 

 

  • Energy-efficient patio heaters that deliver consistent heat
  • Flexible wall- or ceiling-mounted options to save floor space
  • Smaller clearance requirements
  • Suitable for partially enclosed patios, with no carbon monoxide exposure risk
  • No need for gas line installation, fuel storage, or refills

 

 

Cons of electric patio heaters:

 

 

  • Limited heating radius
  • Access to electrical wiring or outlets required
  • Higher electricity costs if used for long periods

 

 

For Phoenix homeowners who want winter patio comfort without the maintenance, an electric heater could be the way to go.

 

 

Outdoor Heater Comparison in AZ: Which One to Choose

 

 

There isn’t one right answer for patio heating options in Phoenix. The best choice for you often depends on these factors:

 

 

  • Space: For large patios, gas heaters shine with their powerful, far-reaching coverage. For smaller patios, electric heaters provide comfort with less hassle.
  • Usage: For frequent entertaining, natural gas heaters may prove more cost-effective in the long run. For occasional personal use, electric might be the better choice.
  • Versatility: For a permanent installation, a wall- or ceiling-mounted electric or natural gas heater is ideal. For the option to reposition your heater, a freestanding propane model offers the most flexibility.

 

 

Create the Perfect Patio for Arizona Evenings

 

 

Whether you lean toward the power of gas or the convenience of electric, both options extend your living space beyond the walls of your home. Aqua Science has helped more than 125,000 Valley homeowners upgrade their outdoor comfort since starting our company in 1985. We provide custom solutions, free quotes, and the peace of mind that comes from working with a licensed, bonded, and insured professional. If you’re ready for a more thorough outdoor heater comparison in AZ, please contact us today for a free in-home consultation.