Gas Heaters

Sunpak Model S25 Series 25,000 BTU Classic Infrared Outdoor Patio Heater

New product

$1,507.00 + Free Shipping


  • 25,000 BTU output
  • Wall or Ceiling Mounting
  • Perfect for 7' 1/2" to 9' 1/2" mounting heights
  • 0 to 30° Mounting Angle
  • Available in Hi-Temp Powder Coated Black Casing or 304 Stainless Steel Casing
  • Optional Front Fascia Kit (Stainless Steel, Black, or Bronze)
  • Approximately 10' x 10' Heat Coverage
  • Available in Natural Gas or Liquid Propane
  • Made in the USA

More details

SUNPAK® Model S25 heater is simple to operate and uses draft free and highly energy efficient infrared radiant energy just like the sun's warming rays. SUNPAK® heaters warm object rather than trying to inefficiently heat the air. Each heater will heat about 10' x 10' area depending on wind conditions and air temperature.

The Sunpak® Model S25 is an outdoor infrared heater available to be used with natural or propane gas. These heaters can be either wall or ceiling mounted. Infrared heaters utilize a unique heating system that warms your guests like the sun. Sunpak® heaters are specifically designed to provide heated comfort in an outdoor environment; the Model S25 has been used both in residential and commercial outdoor patios across the United States for years.

Sunpak® heaters are unvented need a continuous supply of fresh air and proper ventilation to operate safely. This heater is not to be used inside residences and other confined areas where the operational and safety requirements of this heater cannot be met. The Sunpak® Model S25 was crafted with a slim profile which works well in a variety of patio settings. We provide both black and stainless steel Sunpak® infrared heaters for your convenience.

Model Measurements (In) BTUS Mounting Heights (In) Heat Coverage Casing Materials
S25 48L x 8H x 8D 25000 7-1/2 to 9-1/2 10' x 10' Black Powder Coated
S25 S 48L x 8H x 8D 25000 7-1/2 to 9-1/2 10' x 10' 304 Stainless Steel

WARNING: California Proposition 65. If not installed, operated and maintained in accordance with the manufacturer's instructions, this product could expose you to substances in the fuel or from combustion including carbon monoxide which can cause death or serious illness and which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information go to

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