Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel
| The Sunpak S25 delivers 25,000 BTU of clean, efficient infrared radiant heat from a slim 48-inch wall or ceiling-mounted profile that keeps your patio deck completely clear. Trusted by premier resorts, hotels, and restaurants worldwide since 1961, the S25 is the ideal choice for covered patios with medium ceiling heights (minimum 8 ft. 5 in.) where you need effective warmth without bulky freestanding heaters. The ceramic burner technology produces draft-free infrared energy that warms people and objects directly rather than heating the surrounding air, covering approximately 100 sq. ft. (10 x 10 ft. area) depending on wind conditions. Available in both natural gas and propane configurations. Features 24 VAC electronic spark ignition with flame rectification safety monitoring and automatic relight. The heater is controlled via a simple wall switch or timer connected to the included 24 VAC transformer. Mounts horizontally or at up to a 30-degree angle. Constructed from commercial-grade 304 stainless steel with an aluminum face grill for weather resistance. Includes mounting kit and 24 VAC transformer. Made in the USA by Infrared Dynamics in Yorba Linda, California. |
Key Features
- 25,000 BTU ceramic burner infrared radiant heat
- Covers approximately 100 sq. ft. (10 x 10 ft. area)
- Slim 48 in. profile - wall or ceiling mount with 0-30 degree angle
- Available in Natural Gas or Propane (select fuel type at checkout)
- 24 VAC electronic ignition with flame rectification and automatic relight
- Controlled via wall switch or timer (switch not included)
- Includes mounting kit and 120V-to-24V transformer
- Stainless Steel construction with aluminum face grill
- Minimum ceiling height: 8 ft. 5 in. (horizontal mount)
- CSA Design Certified | Made in the USA
The Sunpak Advantage
| Since 1961, Sunpak has been the hospitality industry's most trusted name in overhead infrared patio heating. Manufactured by Infrared Dynamics in Yorba Linda, California, Sunpak heaters are the preferred choice at premier resorts, hotels, restaurants, and residences worldwide. Here is what sets them apart: Ceramic Burner Infrared Technology: Unlike open-flame gas heaters, Sunpak uses a ceramic burner that produces clean, efficient infrared radiant energy. This technology warms people and objects directly - just like the sun - rather than wastefully heating the surrounding air. Slim Profile Wall/Ceiling Mount: At just 8 x 8 x 48 inches, Sunpak heaters mount flat against walls or ceilings with a 0 to 30 degree adjustable angle. This slim design integrates into any architecture without the bulk of post-mount or mushroom-style heaters, keeping your patio deck completely clear. Electronic Ignition with Flame Rectification: Every Sunpak heater features automatic electronic spark ignition with flame rectification safety monitoring. The heater automatically relights if the flame is lost, and shuts off completely if it cannot reestablish the flame - no standing pilot to waste gas. Dual Fuel Flexibility: Every Sunpak model is available factory-configured for either natural gas or propane, giving you flexibility regardless of your fuel source. Weather-Resistant Construction: The aluminized steel (black models) or 304 stainless steel enclosure, combined with an aluminum face grill, provides outstanding resistance to wind and rain for year-round outdoor use. Lifetime Parts Availability: Sunpak maintains complete replacement parts for every model, ensuring your heater investment lasts well beyond the warranty period. Annual maintenance keeps your Sunpak performing at peak efficiency. Made in the USA: Proudly manufactured in Yorba Linda, California with CSA Design Certification for safety and performance. |
Which Sunpak Model Is Right For You?
|
S25 - Standard 25,000 BTU: The lower-output model covers approximately 100 sq. ft. (10 x 10 ft. area). Best for patios with medium ceiling heights (minimum 8 ft. 5 in. horizontal). Controlled via a simple wall switch or timer wired to the 24 VAC transformer. The most affordable Sunpak option. S34 - Standard 34,000 BTU: The higher-output model covers approximately 144 sq. ft. (12 x 12 ft. area). Requires slightly higher ceilings (minimum 9 ft. horizontal). Same simple wall switch control as the S25. Choose the S34 when you need more heat coverage per heater or have higher ceilings. S34 TSR - Two Stage with Wireless Remote: Adjustable output between 25,000 BTU (Low) and 34,000 BTU (High). Includes both a handheld remote control and a wireless wall-mounted ON-OFF-HI-LOW switch. Start on High to warm the patio, then dial down to Low as guests get comfortable. Each remote is pre-programmed to its heater. Compatible with home automation systems via optional TSR transmitter. Best for residential patios and smaller commercial installations. S34 TSH - Two Stage Hardwired: Same adjustable 25,000/34,000 BTU output as the TSR, but controlled through a hardwired duplex switch with ON-OFF-HI-LOW capability. No remote to lose or replace. Can control multiple heaters from a central panel. The preferred choice for restaurants and commercial environments where reliability and simplicity matter most. |
Manufacturer Downloads
Warranty InformationSunpak offers a one (1) year parts-only warranty on all patio heaters from the original date of purchase. This warranty covers defects in materials and workmanship under normal use. Complete replacement parts are readily available for the life of the heater, ensuring your Sunpak continues to perform for years beyond the warranty period. Annual maintenance by a qualified technician is recommended for optimal performance. |
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel | |
|---|---|
| Model Numbers | S25-S-NG (Natural Gas), S25-S-LP (Propane) |
| BTU Output | 25,000 BTU/hr |
| Fuel Type | Natural Gas or Propane (select at checkout) |
| Heat Coverage | 100 sq. ft. (approx. 10 x 10 ft.) |
| Ignition | 24 VAC Electronic Spark with Flame Rectification |
| Control | Wall switch or timer (switch not included, transformer included) |
| Mounting | Wall or Ceiling, 0-30 degree adjustable angle |
| Dimensions | 48 in. L x 8 in. H x 8 in. D |
| Weight | 41 lbs (shipping) |
| Minimum Ceiling Height | 8 ft. 5 in. (horizontal), 8 ft. 10 in. (30 degree angle) |
| Heater Spacing | 10 ft. apart average |
| Finish | Stainless Steel with aluminum face grill |
| Includes | Heater, mounting kit, 24V transformer |
| Electrical Required | 120 VAC outlet for transformer |
| Gas Pressure | 6.0 in. W.C. (NG) / 11.0 in. W.C. (LP) |
| Certification | CSA Design Certified |
| Warranty | 1-Year Parts Only |
| Made In | USA (Yorba Linda, CA) |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel
| The Sunpak S25 delivers 25,000 BTU of clean, efficient infrared radiant heat from a slim 48-inch wall or ceiling-mounted profile that keeps your patio deck completely clear. Trusted by premier resorts, hotels, and restaurants worldwide since 1961, the S25 is the ideal choice for covered patios with medium ceiling heights (minimum 8 ft. 5 in.) where you need effective warmth without bulky freestanding heaters. The ceramic burner technology produces draft-free infrared energy that warms people and objects directly rather than heating the surrounding air, covering approximately 100 sq. ft. (10 x 10 ft. area) depending on wind conditions. Available in both natural gas and propane configurations. Features 24 VAC electronic spark ignition with flame rectification safety monitoring and automatic relight. The heater is controlled via a simple wall switch or timer connected to the included 24 VAC transformer. Mounts horizontally or at up to a 30-degree angle. Constructed from commercial-grade 304 stainless steel with an aluminum face grill for weather resistance. Includes mounting kit and 24 VAC transformer. Made in the USA by Infrared Dynamics in Yorba Linda, California. |
Key Features
- 25,000 BTU ceramic burner infrared radiant heat
- Covers approximately 100 sq. ft. (10 x 10 ft. area)
- Slim 48 in. profile - wall or ceiling mount with 0-30 degree angle
- Available in Natural Gas or Propane (select fuel type at checkout)
- 24 VAC electronic ignition with flame rectification and automatic relight
- Controlled via wall switch or timer (switch not included)
- Includes mounting kit and 120V-to-24V transformer
- Stainless Steel construction with aluminum face grill
- Minimum ceiling height: 8 ft. 5 in. (horizontal mount)
- CSA Design Certified | Made in the USA
The Sunpak Advantage
| Since 1961, Sunpak has been the hospitality industry's most trusted name in overhead infrared patio heating. Manufactured by Infrared Dynamics in Yorba Linda, California, Sunpak heaters are the preferred choice at premier resorts, hotels, restaurants, and residences worldwide. Here is what sets them apart: Ceramic Burner Infrared Technology: Unlike open-flame gas heaters, Sunpak uses a ceramic burner that produces clean, efficient infrared radiant energy. This technology warms people and objects directly - just like the sun - rather than wastefully heating the surrounding air. Slim Profile Wall/Ceiling Mount: At just 8 x 8 x 48 inches, Sunpak heaters mount flat against walls or ceilings with a 0 to 30 degree adjustable angle. This slim design integrates into any architecture without the bulk of post-mount or mushroom-style heaters, keeping your patio deck completely clear. Electronic Ignition with Flame Rectification: Every Sunpak heater features automatic electronic spark ignition with flame rectification safety monitoring. The heater automatically relights if the flame is lost, and shuts off completely if it cannot reestablish the flame - no standing pilot to waste gas. Dual Fuel Flexibility: Every Sunpak model is available factory-configured for either natural gas or propane, giving you flexibility regardless of your fuel source. Weather-Resistant Construction: The aluminized steel (black models) or 304 stainless steel enclosure, combined with an aluminum face grill, provides outstanding resistance to wind and rain for year-round outdoor use. Lifetime Parts Availability: Sunpak maintains complete replacement parts for every model, ensuring your heater investment lasts well beyond the warranty period. Annual maintenance keeps your Sunpak performing at peak efficiency. Made in the USA: Proudly manufactured in Yorba Linda, California with CSA Design Certification for safety and performance. |
Which Sunpak Model Is Right For You?
|
S25 - Standard 25,000 BTU: The lower-output model covers approximately 100 sq. ft. (10 x 10 ft. area). Best for patios with medium ceiling heights (minimum 8 ft. 5 in. horizontal). Controlled via a simple wall switch or timer wired to the 24 VAC transformer. The most affordable Sunpak option. S34 - Standard 34,000 BTU: The higher-output model covers approximately 144 sq. ft. (12 x 12 ft. area). Requires slightly higher ceilings (minimum 9 ft. horizontal). Same simple wall switch control as the S25. Choose the S34 when you need more heat coverage per heater or have higher ceilings. S34 TSR - Two Stage with Wireless Remote: Adjustable output between 25,000 BTU (Low) and 34,000 BTU (High). Includes both a handheld remote control and a wireless wall-mounted ON-OFF-HI-LOW switch. Start on High to warm the patio, then dial down to Low as guests get comfortable. Each remote is pre-programmed to its heater. Compatible with home automation systems via optional TSR transmitter. Best for residential patios and smaller commercial installations. S34 TSH - Two Stage Hardwired: Same adjustable 25,000/34,000 BTU output as the TSR, but controlled through a hardwired duplex switch with ON-OFF-HI-LOW capability. No remote to lose or replace. Can control multiple heaters from a central panel. The preferred choice for restaurants and commercial environments where reliability and simplicity matter most. |
Manufacturer Downloads
Warranty InformationSunpak offers a one (1) year parts-only warranty on all patio heaters from the original date of purchase. This warranty covers defects in materials and workmanship under normal use. Complete replacement parts are readily available for the life of the heater, ensuring your Sunpak continues to perform for years beyond the warranty period. Annual maintenance by a qualified technician is recommended for optimal performance. |
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel | |
|---|---|
| Model Numbers | S25-S-NG (Natural Gas), S25-S-LP (Propane) |
| BTU Output | 25,000 BTU/hr |
| Fuel Type | Natural Gas or Propane (select at checkout) |
| Heat Coverage | 100 sq. ft. (approx. 10 x 10 ft.) |
| Ignition | 24 VAC Electronic Spark with Flame Rectification |
| Control | Wall switch or timer (switch not included, transformer included) |
| Mounting | Wall or Ceiling, 0-30 degree adjustable angle |
| Dimensions | 48 in. L x 8 in. H x 8 in. D |
| Weight | 41 lbs (shipping) |
| Minimum Ceiling Height | 8 ft. 5 in. (horizontal), 8 ft. 10 in. (30 degree angle) |
| Heater Spacing | 10 ft. apart average |
| Finish | Stainless Steel with aluminum face grill |
| Includes | Heater, mounting kit, 24V transformer |
| Electrical Required | 120 VAC outlet for transformer |
| Gas Pressure | 6.0 in. W.C. (NG) / 11.0 in. W.C. (LP) |
| Certification | CSA Design Certified |
| Warranty | 1-Year Parts Only |
| Made In | USA (Yorba Linda, CA) |
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From $2,913.00
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel—
$2,913.00
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel
| The Sunpak S25 delivers 25,000 BTU of clean, efficient infrared radiant heat from a slim 48-inch wall or ceiling-mounted profile that keeps your patio deck completely clear. Trusted by premier resorts, hotels, and restaurants worldwide since 1961, the S25 is the ideal choice for covered patios with medium ceiling heights (minimum 8 ft. 5 in.) where you need effective warmth without bulky freestanding heaters. The ceramic burner technology produces draft-free infrared energy that warms people and objects directly rather than heating the surrounding air, covering approximately 100 sq. ft. (10 x 10 ft. area) depending on wind conditions. Available in both natural gas and propane configurations. Features 24 VAC electronic spark ignition with flame rectification safety monitoring and automatic relight. The heater is controlled via a simple wall switch or timer connected to the included 24 VAC transformer. Mounts horizontally or at up to a 30-degree angle. Constructed from commercial-grade 304 stainless steel with an aluminum face grill for weather resistance. Includes mounting kit and 24 VAC transformer. Made in the USA by Infrared Dynamics in Yorba Linda, California. |
Key Features
- 25,000 BTU ceramic burner infrared radiant heat
- Covers approximately 100 sq. ft. (10 x 10 ft. area)
- Slim 48 in. profile - wall or ceiling mount with 0-30 degree angle
- Available in Natural Gas or Propane (select fuel type at checkout)
- 24 VAC electronic ignition with flame rectification and automatic relight
- Controlled via wall switch or timer (switch not included)
- Includes mounting kit and 120V-to-24V transformer
- Stainless Steel construction with aluminum face grill
- Minimum ceiling height: 8 ft. 5 in. (horizontal mount)
- CSA Design Certified | Made in the USA
The Sunpak Advantage
| Since 1961, Sunpak has been the hospitality industry's most trusted name in overhead infrared patio heating. Manufactured by Infrared Dynamics in Yorba Linda, California, Sunpak heaters are the preferred choice at premier resorts, hotels, restaurants, and residences worldwide. Here is what sets them apart: Ceramic Burner Infrared Technology: Unlike open-flame gas heaters, Sunpak uses a ceramic burner that produces clean, efficient infrared radiant energy. This technology warms people and objects directly - just like the sun - rather than wastefully heating the surrounding air. Slim Profile Wall/Ceiling Mount: At just 8 x 8 x 48 inches, Sunpak heaters mount flat against walls or ceilings with a 0 to 30 degree adjustable angle. This slim design integrates into any architecture without the bulk of post-mount or mushroom-style heaters, keeping your patio deck completely clear. Electronic Ignition with Flame Rectification: Every Sunpak heater features automatic electronic spark ignition with flame rectification safety monitoring. The heater automatically relights if the flame is lost, and shuts off completely if it cannot reestablish the flame - no standing pilot to waste gas. Dual Fuel Flexibility: Every Sunpak model is available factory-configured for either natural gas or propane, giving you flexibility regardless of your fuel source. Weather-Resistant Construction: The aluminized steel (black models) or 304 stainless steel enclosure, combined with an aluminum face grill, provides outstanding resistance to wind and rain for year-round outdoor use. Lifetime Parts Availability: Sunpak maintains complete replacement parts for every model, ensuring your heater investment lasts well beyond the warranty period. Annual maintenance keeps your Sunpak performing at peak efficiency. Made in the USA: Proudly manufactured in Yorba Linda, California with CSA Design Certification for safety and performance. |
Which Sunpak Model Is Right For You?
|
S25 - Standard 25,000 BTU: The lower-output model covers approximately 100 sq. ft. (10 x 10 ft. area). Best for patios with medium ceiling heights (minimum 8 ft. 5 in. horizontal). Controlled via a simple wall switch or timer wired to the 24 VAC transformer. The most affordable Sunpak option. S34 - Standard 34,000 BTU: The higher-output model covers approximately 144 sq. ft. (12 x 12 ft. area). Requires slightly higher ceilings (minimum 9 ft. horizontal). Same simple wall switch control as the S25. Choose the S34 when you need more heat coverage per heater or have higher ceilings. S34 TSR - Two Stage with Wireless Remote: Adjustable output between 25,000 BTU (Low) and 34,000 BTU (High). Includes both a handheld remote control and a wireless wall-mounted ON-OFF-HI-LOW switch. Start on High to warm the patio, then dial down to Low as guests get comfortable. Each remote is pre-programmed to its heater. Compatible with home automation systems via optional TSR transmitter. Best for residential patios and smaller commercial installations. S34 TSH - Two Stage Hardwired: Same adjustable 25,000/34,000 BTU output as the TSR, but controlled through a hardwired duplex switch with ON-OFF-HI-LOW capability. No remote to lose or replace. Can control multiple heaters from a central panel. The preferred choice for restaurants and commercial environments where reliability and simplicity matter most. |
Manufacturer Downloads
Warranty InformationSunpak offers a one (1) year parts-only warranty on all patio heaters from the original date of purchase. This warranty covers defects in materials and workmanship under normal use. Complete replacement parts are readily available for the life of the heater, ensuring your Sunpak continues to perform for years beyond the warranty period. Annual maintenance by a qualified technician is recommended for optimal performance. |
Sunpak 48-Inch 25,000 BTU Gas Infrared Patio Heater - Stainless Steel | |
|---|---|
| Model Numbers | S25-S-NG (Natural Gas), S25-S-LP (Propane) |
| BTU Output | 25,000 BTU/hr |
| Fuel Type | Natural Gas or Propane (select at checkout) |
| Heat Coverage | 100 sq. ft. (approx. 10 x 10 ft.) |
| Ignition | 24 VAC Electronic Spark with Flame Rectification |
| Control | Wall switch or timer (switch not included, transformer included) |
| Mounting | Wall or Ceiling, 0-30 degree adjustable angle |
| Dimensions | 48 in. L x 8 in. H x 8 in. D |
| Weight | 41 lbs (shipping) |
| Minimum Ceiling Height | 8 ft. 5 in. (horizontal), 8 ft. 10 in. (30 degree angle) |
| Heater Spacing | 10 ft. apart average |
| Finish | Stainless Steel with aluminum face grill |
| Includes | Heater, mounting kit, 24V transformer |
| Electrical Required | 120 VAC outlet for transformer |
| Gas Pressure | 6.0 in. W.C. (NG) / 11.0 in. W.C. (LP) |
| Certification | CSA Design Certified |
| Warranty | 1-Year Parts Only |
| Made In | USA (Yorba Linda, CA) |
