The Phantom Marine Heater features a modern, low-profile silhouette with intricate grille detailing that adds a touch of sophistication to any outdoor setting. Its black powder-coated finish not only enhances aesthetic appeal but also provides corrosion resistance, making it ideal for outdoor environments. The compact, wind-resistant enclosure seamlessly blends functionality with contemporary design, creating a polished look for your patio or deck.
Designed for versatile outdoor applications, this fully enclosed heater can be mounted at heights ranging from 8 to 17 feet, accommodating various patio layouts. Its wind-resistant construction ensures reliable operation even in breezy conditions. The heater is easy to install and maintain, featuring accessible screwless latches and a swing-down cabinet for straightforward servicing. Compatible with natural gas or propane (conversion kit sold separately), it provides flexible fuel options to suit your needs. The smart wireless controls enable remote operation, allowing you to manage zones and temperature settings effortlessly from your mobile device or Schwank.ONE control system.
| Feature | Details |
|---|---|
| BTU Input Range | 35,000 - 115,000 |
| Lengths | 12 ft. and 17 ft. |
| Mounting Height | 8 to 17 ft. |
| Fuel Type | Natural Gas (standard), Propane (converted) |
| Warranty | 10-year burner, 10-year tubes, 3-year components |
| Motor | Energy-Efficient Direct Drive EC Motor |
| Finish | Black Powder Coated |
| Material | Marine-grade Aluminum Alloy |
| Voltage | 120 V |
| Minimum Mounting Height | 96 inches |
For more details on installation and smart control features, visit our product page. To see the heater in action, view the image gallery.

The Phantom Marine Heater features a modern, low-profile silhouette with intricate grille detailing that adds a touch of sophistication to any outdoor setting. Its black powder-coated finish not only enhances aesthetic appeal but also provides corrosion resistance, making it ideal for outdoor environments. The compact, wind-resistant enclosure seamlessly blends functionality with contemporary design, creating a polished look for your patio or deck.
Designed for versatile outdoor applications, this fully enclosed heater can be mounted at heights ranging from 8 to 17 feet, accommodating various patio layouts. Its wind-resistant construction ensures reliable operation even in breezy conditions. The heater is easy to install and maintain, featuring accessible screwless latches and a swing-down cabinet for straightforward servicing. Compatible with natural gas or propane (conversion kit sold separately), it provides flexible fuel options to suit your needs. The smart wireless controls enable remote operation, allowing you to manage zones and temperature settings effortlessly from your mobile device or Schwank.ONE control system.
| Feature | Details |
|---|---|
| BTU Input Range | 35,000 - 115,000 |
| Lengths | 12 ft. and 17 ft. |
| Mounting Height | 8 to 17 ft. |
| Fuel Type | Natural Gas (standard), Propane (converted) |
| Warranty | 10-year burner, 10-year tubes, 3-year components |
| Motor | Energy-Efficient Direct Drive EC Motor |
| Finish | Black Powder Coated |
| Material | Marine-grade Aluminum Alloy |
| Voltage | 120 V |
| Minimum Mounting Height | 96 inches |
For more details on installation and smart control features, visit our product page. To see the heater in action, view the image gallery.

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