25k to 34k BTU Two Stage Mounted Gas Heater 48 Inch by Sunpak - S34TSH
3 Day Delivery or Get $25 Back
3 Day Delivery or Get $25 Back
Enhance your indoor or outdoor space with this stylish two-stage mounted gas heater that combines modern design with powerful heating performance. Perfect for both residential and commercial settings, this heater offers efficient warmth and a sophisticated look that elevates any environment.
This mounted gas heater features a contemporary, minimalist design with a sleek stainless steel finish that complements modern decor. Its rectangular shape and clean lines make it an attractive addition to patios, garages, or commercial spaces. The unit is available in a black aluminum-steel version or a premium 304 stainless steel finish, both crafted for durability and style. Optional decorative fascia trims in black or stainless steel add a personalized touch to enhance its aesthetic appeal.
Designed for versatile installation, this heater can be mounted on walls or ceilings, with minimum height requirements of 9 feet for horizontal mounting and 8 feet for 30-degree tilt mounting. It covers approximately 12 feet by 12 feet at high setting (34,000 BTU) and 10 feet by 10 feet at low setting (25,000 BTU), making it ideal for both large and small spaces. The heater is compatible with natural gas or liquid propane, providing flexible fuel options. Its ceramic infrared emitter ensures efficient heat transfer, while the direct spark ignition system guarantees reliable operation. The unit comes with an 18-inch mounting bracket to meet clearance requirements and is suitable for indoor or outdoor use where proper ventilation is provided.
| Material | Steel / 304 Stainless Steel |
|---|---|
| Dimensions | 48 inches (L) x 8 inches (D) x 8 inches (H) |
| Weight | Approximately 20 lbs |
| Voltage | 24 V |
| BTU Output | 25,000 to 34,000 BTU (two-stage) |
| Heating Area | Up to 144 sqft |
| Ignition Type | Direct Spark |
| Emitter Material | Ceramic |
| Mounting Options | Wall or Ceiling |
| Minimum Mounting Height | Horizontal: 9 ft; Tilt: 8 ft |
Sunpak heaters are unvented and require a continuous supply of fresh air and proper ventilation for safe operation. They are not designed for use inside confined spaces or residences. For guidance on selecting the right heater for your space, visit our Sunpak buying guide.
Decorative fascia trims are available separately in black or stainless steel to customize the look of your heater. For visual details, see the


Ensure proper clearances for safe operation by reviewing our clearance guide.
sunpak buying guide
3 Day Delivery or Get $25 Back
Enhance your indoor or outdoor space with this stylish two-stage mounted gas heater that combines modern design with powerful heating performance. Perfect for both residential and commercial settings, this heater offers efficient warmth and a sophisticated look that elevates any environment.
This mounted gas heater features a contemporary, minimalist design with a sleek stainless steel finish that complements modern decor. Its rectangular shape and clean lines make it an attractive addition to patios, garages, or commercial spaces. The unit is available in a black aluminum-steel version or a premium 304 stainless steel finish, both crafted for durability and style. Optional decorative fascia trims in black or stainless steel add a personalized touch to enhance its aesthetic appeal.
Designed for versatile installation, this heater can be mounted on walls or ceilings, with minimum height requirements of 9 feet for horizontal mounting and 8 feet for 30-degree tilt mounting. It covers approximately 12 feet by 12 feet at high setting (34,000 BTU) and 10 feet by 10 feet at low setting (25,000 BTU), making it ideal for both large and small spaces. The heater is compatible with natural gas or liquid propane, providing flexible fuel options. Its ceramic infrared emitter ensures efficient heat transfer, while the direct spark ignition system guarantees reliable operation. The unit comes with an 18-inch mounting bracket to meet clearance requirements and is suitable for indoor or outdoor use where proper ventilation is provided.
| Material | Steel / 304 Stainless Steel |
|---|---|
| Dimensions | 48 inches (L) x 8 inches (D) x 8 inches (H) |
| Weight | Approximately 20 lbs |
| Voltage | 24 V |
| BTU Output | 25,000 to 34,000 BTU (two-stage) |
| Heating Area | Up to 144 sqft |
| Ignition Type | Direct Spark |
| Emitter Material | Ceramic |
| Mounting Options | Wall or Ceiling |
| Minimum Mounting Height | Horizontal: 9 ft; Tilt: 8 ft |
Sunpak heaters are unvented and require a continuous supply of fresh air and proper ventilation for safe operation. They are not designed for use inside confined spaces or residences. For guidance on selecting the right heater for your space, visit our Sunpak buying guide.
Decorative fascia trims are available separately in black or stainless steel to customize the look of your heater. For visual details, see the


Ensure proper clearances for safe operation by reviewing our clearance guide.
sunpak buying guide
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