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Sunpak 25,000 BTU Direct Spark Heater

Sunpak 25,000 BTU Direct Spark Restaurant Quality Patio Heater
Commercial Use

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Our Price: $1,440.00

Availability:: Usually Ships in 2 to 3 Business Days
Product Code: S25

Fuel Type


Installation Fittings


The most common heater seen in restaurants and commercial applications. Commercial Grade components and construction along with flip of a switch operation make this a must have heater. Made in the USA. The warm red glow of radiant heat attracts people to your outdoor tables on cool days and evenings when your patio might otherwise be empty.

* This item includes the Mounting Hardware and Transformer. When checking competitive prices, make sure others are offering the same.


Sunpak 25,000 BTU Direct Spark Heater Information

  • Slim Profile (8" H x 8" W x 47 1/2" L)
  • Decorative Safety Grille
  • Reduced Clearance Requirement
  • Covers an effective 10' x 10' heating area
  • Angle Mounting - Zero to 30 Degrees
  • Ideal for Wind Protected and Rain Protected
  • 25,000 BTU/HR. input
  • 24 Volt transformer included (must be connected to switchable electrical supply)
  • 100% Safety Shutoff
  • CSA Design Certified
  • Made in the USA


Height: 8" x 8" x 48 inches
Reflector Diameter: 40" concave internal reflector
Burner Materials: All Stainless Steel Construction
Emitter Grid Materials: Heavy duty series 430 stainless steel
Fasteners: Series 304 stainless steel
Finish Colors: Onyx Black or Commerical Grade Stainless Steel
BTU Input/Hour: 25,000 BTU/Hour
Reflector Clearances: 24" from sides, 12" from rear, 9" from ceailing, 48" min. below
Base Diameter: N/A
Net Weight: 48 pounds
Circle of Heat: 10' x 10' area
(Will vary based on wind chill factor, prevailing winds, location of heater, wind protection)
Burn Time: Constant supply on Natural gas
Gas Supply: The unit is designed for natural gas and propane upon request
Safety Systems: 100% safety shut-off, optional 24 volt control
Product Approval: CSA Design Certified
Installation: Installation must conform to local codes and ordinances. Please check with local fire, code, or safety officials if you have any questions as to the suitability or acceptability of this heating appliance and storage of propane cylinders. Click here for Owner�s Manual. (pdf 2.5 MB)
Residential Warranty: One year Warranty

* Natural gas hook-ups not included. UL or CSA Certified waterproof use junction box to be supplied by electrician (24 volt option)

Patio Expert ReviewedThe Sunpak Direct Spark Built In Patio Heaters were the first to ingeniously and safely produce heaters to mount on a ceiling or wall. Many companies have tried to duplicate, but non have ever come close to the quality of the internal components and technology on the Sunpak's. The Sunpak 25,000 BTU heater is perfect for heights around 8 feet (bottom of the unit) comfortably heating a 10' x 10' area. Simply hook up to a switchable electrical supply and natural gas and enjoy warmth from a heater that most hotels and restaurants choose as their top pick. If we could change anything about this heater, it would only be the external appearance. We believe it needs a little updating. But if you want the best operating built in patio heater that money can buy, Sunpak is it.

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