Hauser's Patio Furniture Sales and Service

Sunpak 25,000 BTU Heater



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.

The Sunpak® Models 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 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.

Model S25 features:

  • 25,000 BTU output
  • Fully Automatic ON/OFF Control System
  • High-Efficiency Ceramic Infrared Burner System
  • Direct Spark Ignition with Auto Re-light and Flame Sensor System
  • Wall or Ceiling Mounting
  • Perfect for 7′ 1/2″ to 9′ 1/2″ mounting heights
  • 0 to 30° Mounting Angle (Natural Gas model only)
  • HI-Temp Powder Coated Black heater, Mounting Kit, and 24 Volt Transformer Included
  • Approximately 10′ x 10′ Heat Coverage
  • Available in Natural Gas or Liquid Propane
  • Made in the USA
Weight 41 lbs
Dimensions 47.5 × 8 × 8 in



Natural Gas or Propagne Heaters

BTU Rating


Fuel Type

Liquid Propane, Natural Gas

Sunpak Chassis Finish

Black, Stainless Steel

Sunpak Fascia Finish

Black, Bronze, No Fascia, Stainless Steel