At Timber Ridge we realize that there are a lot of places to buy an outside furnace. In your community alone there may be 2 or 3 good 'ole boy dealers that will take your money and sell you a box of parts and a furnace.
Our approach is different from other guys. Read on to see the difference.

Most all outside furnaces are in the basic grouping. They heat homes but at what effort? Most of the heat and smoke (smoke is unburned gas) is wasted. These basic furnaces use lots of wood and homeowners clean out ashes every few days to every few weeks.
The HybridFire is future technology today. The HybridFire shares some kinship to a “crossdraft gasifier” where air enters into the combustion chamber at a high velocity through a single nozzle and induces tremendous circulation. This air flow moves through the fuel wood and charcoal producing high temperatures in a small area.
Everybody wants to save money these days – that’s the reason you are considering a wood burning outside furnace in the first place. Years ago, we decided to take the money that a dealer normally makes and pass it on to our customers in the form of FREE UPGRADES (Stainless steel construction firebox and water jacket, forced draft combustion blower, and a 20 year limited warranty) and LOWER PRICES. Why pay more for less?

Wouldn’t it be nice to start a project with everything that you need to complete it? Wouldn’t it be refreshing to have most of the work already done for you? This is the essence of JOB READY. We pre-fabricate and pre-assemble as much of the system as possible prior to delivering it to you. This results in a simple “connect-the-dots-with-PEX-pipe” installation. Sure, you will need some mechanical aptitude to be able to install the system. You just won’t need two whole weeks of vacation to do it.
“How much are your stoves?” We used to get this question a lot. We started out quoting the cost of the furnace only, but our customers were frustrated when they realized that they needed a lot of extra “stuff” to make the complete system work. Then, we developed our JOB READY packages to contain everything – and we mean EVERYTHING – that you will need to install a complete system all for ONE PRICE. Don’t let someone sell you a furnace and a box of parts! Ask for a JOB READY package.

One of the biggest reasons we are so successful in the wood burning outside furnace business can be summed up in one word: “Focus”. Every day we design, build, deliver and service wood burning outside furnace systems for customers across the country. This is our full time job. Most of the time our JOB READY packages take care of the situation, but we are here to help you take on any system that you can dream up – forced air, hot water, radiant floor, existing hot water boiler, replace an existing outside furnace, pressurized, non-pressurized, multiple buildings, pools, hot tubs…
We have been in and around the wood stove business since the '70s - starting with the original Fisher airtight wood stove (You may remember the Mama Bear, Papa Bear, Baby Bear?). Through the years we have seen a lot of technologies come and go - but we realize that great service never goes out of style.
When we developed our outside wood burning furnace, we researched and “borrowed” features from the best. Features like titanium enhanced stainless steel construction, forced draft, round firebox design, and an attractive “yard barn” design. We have also developed a few of our own revolutionary features - notably the Turbo-Burner Efficiency Insert, which we have applied for a patent.
We used to have dealers, but we spent way too much time holding their hand and fixing their mistakes. These dealers weren't bad people; they just didn't design hydronic heating systems every day like we do.
We decided to take the dealer markup and split it - part would go to reducing the selling cost of the furnace (saving you money) and part would go toward developing complete “JOB READY” pre-engineered self-install packages with pre-plumbed and pre-wired assemblies (saving you time and effort).
While we are not perfect, we do try harder than any other manufacturer to understand your needs, propose the best solution, deliver on our promise and support you through the (long) life of your system.
Timber Ridge, Inc.
2020 Highway 11-E
Jonesborough, TN 37659
Design Consultants Available: 9AM to 6PM (M-F)
Toll Free: 1-866-966-3432
Phone: (423) 913-0515
Fax: (423) 913-1579
Email Us
The Free Heat Machine stainless steel wood burning outside furnaces (sometimes called an outdoor wood furnace, outside wood boiler, outdoor wood boiler, outdoor furnace, outdoor wood stove) can take care of all your residential or commercial heating needs.
If you have access to free or inexpensive wood, live in a rural area, and are looking for a method to save thousands on your heating bill - an outdoor wood furnace is the perfect choice. Timber Ridge sells the Free Heat Machine wood boiler direct to residential and commercial consumers across the nation to heat multiple buildings, hot tubs, pools, greenhouses, domestic water and more.