Wood Fired Hot Tub Heater - Wood Fired Pool Heater - Medium 55,000 BTU - Forced Circulation

Both the stove body of the Water Heater and the firebox are made with high quality AISI 430 grade stainless steel. The heater can be left outside without the danger of rusting or burning-out. A specially designed vented smoke outlet provides secondary combustion of unburned gases, thereby reducing smoke emissions and chimney sparks. The heater comes with a 8' of stainless steel stove pipe.

The Wood Water Heater utilizes a sophisticated heat exchange design for efficient water heating. The stainless-steel stove body surrounding the firebox is a double-walled water-jacket with a 1.5-inch space between, making the entire firebox (except the front) a heat-transferring surface. Additional heat transfer takes place in a water-filled baffle tubes that runs horizontally through the firebox. The baffle deflects the path of the fire, so it gives up more heat into the water jacket before going up the chimney.

Heat is easily controlled by adjusting the air draft control for heating the water and maintaining the water temperature.

The Perfect Balance of Power and Portability

For those who need more power than a portable stove but don't require a commercial-sized boiler, the TimberLine Blaze is the perfect "Middle Ground."

Generating a robust 55,000 BTUs, the Blaze is designed to rapidly heat Standard 4-6 Person Hot Tubs and small swimming pools. It cuts heat-up times down to just hours, using 100% renewable wood fuel.

Forced Circulation (Pump Ready)

The Blaze is engineered to integrate seamlessly with your existing spa equipment.

• Pump Connection: Unlike gravity-fed systems, this unit connects to your Pump and Filter.3This allows you to circulate clean, filtered water through the heater.

• Rapid Heat Transfer: Because the water is forced through the jacket at high velocity, it scrubs heat away from the firebox more efficiently, raising 100 gallons of water by approximately 65°F per hour.

Advanced Double-Wall Design

Don't let the compact size fool you; the internal engineering is commercial grade.

• Full Water Jacket: The AISI 430 Stainless Steel body features a double-walled design with a 1.5-inch water layer surrounding the fire. Every inch of the firebox (except the door) works to heat your water.

• Baffle Tubes: Water-filled tubes run horizontally through the flames, acting as a "heat trap." They force the fire to swirl and burn longer before exiting, capturing maximum energy and reducing smoke.

Built for Convenience

• Large Firebox: The extended length allows for 28" Logs. This means less time spent chopping wood and longer intervals between reloading.

• Freeze Protection: Includes a 3/4" drain plug at the lowest point, allowing you to completely empty the water jacket in seconds to prevent winter freeze damage.

• Lightweight: At only 50 lbs, it is easy to install or move for seasonal storage.