Select Heating Type

This TimberLine CampFire model (35,000 BTU) wood fired hot tub heater is a precision built wood-burning water stove designed specifically for hot tubs. It circulates water using the principal of thermo-siphoning (the pumping action created by rising hot water), eliminating the need for a circulating pump or electricity. This unique feature opens up a whole new range of alternatives for  hot tubs. Now you can have a basic soaking tub without pumps or high maintenance. We recommend the optional filter system for those people that want cleaner water without having to frequently drain the tub. Comes complete with stainless steel chimney, drain, safety valve, cast iron grate, thermometer gauge. Also includes thermosiphon connection kit to hot tub.

Heat or Cool! North America's ownly Cold Weather Spa and Hot Tub Heat Pump.  The Arctic Heat Pump can heat a hot tub even in temperatures as low as 5 F (-15 C).  An optional back up heater can supplement those areas that recieve temperatures even colder. Save up to 75% off your traditional electric heating bill with this cost effective heat pump.  With the touch of a switch this unit can also be used to Chill a hot tub for sports therapy and conditional training.

Heat or Cool! North America's ownly Cold Weather Spa and Hot Tub Heat Pump.  The Arctic Heat Pump can heat a hot tub even in temperatures as low as 5 F (-15 C).  An optional back up heater can supplement those areas that recieve temperatures even colder. Save up to 75% off your traditional electric heating bill with this cost effective heat pump.  With the touch of a switch this unit can also be used to Chill a hot tub for sports therapy and conditional training.