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Owner Testimonials
"I was amazed at how much the boiler saved me on my heating bills."

Eric, IN

"I am so happy right now I can hardly stand it!! I have lived thru the past 2 winters with my thermostat set at 46 degrees due to the high cost of propane. I have only had my stove for a few days but already I am thrilled. I got up extra early the first day after getting my stove so I could go add more wood before leaving for work. I got outside (32 degrees), opened up my stove door and was initially disappointed to find out that it was still full of wood. I thought something was wrong! So I went to work and had a friend check later in the day to see if my house was still 72 degrees (it was) and if I needed wood, I didn't!"

Pam, IA

"I purchased a CL 6048 in October 2008 and wanted to let you know how pleased I am with its performance. I heat our home of about 7,000 sq. ft. and our hot water for everyday use. I can easily get a 36 hour burn in the dead of winter if I load the stove full. In the summer I can heat our hot water for 8 days on a full load. I calculate at least an annual savings of $4,500."

Richard, IN

"The best decision I ever made was purchasing my Central Boiler."

Matt, MI

"I absolutely love my Central Boiler, can't say enough good about it. I travel for my work and I know without a doubt that my wife can load the boiler and I do not ever worry about it. This is the second winter with the boiler and my only regret is that I didn't buy one sooner."

Anonymous

"I am in my second full season of heating with our Central Boiler furnace and it keeps getting better. Last winter was the coldest in ten years and we stayed at 74 degrees all winter. Nice not to have to call the oil company, at $4 a gallon."

Bruce, VA

"I live in the country in northern Illinois. In January I received my LP gas bill of $647.00 for about 30 days. That day I decided it was time to make the investment to purchase a wood boiler. I settled on a Central Boiler model. It is the best investment I have made in a long time. I figured it will pay for itself in three years. We keep our house 74 degrees now instead of 70 and our hot water is free. Your product is well engineered and built!"

Ron, IL

"I can only say that it is the best product that I ever bought."

Joe, NY

"I am in my 5th year heating about 7,000 sq. ft. with the Classic. This ranks right up there with the great life experiences (wife & kids) and best of all it paid for itself in less than three years!!"

Tony, WI

"When I purchased my small business my fuel oil bill was $6,750. We decided to put in a Central Boiler system. I've figured with the current cost of fuel oil we have already paid for the cost of the boiler 1.5 to 2 times and now heat our business virtually for FREE."

Wendy, MN

"My husband and I have owned the Classic now for a year, and we love it! We have saved so much money not having the buy propane. One of the best investments we ever made."

Michelle, IA

"I have been an owner of a Central Boiler since 1992. It has been a great money saver over these many years."

Randal, MN

"Our home is roughly 3,800 sq. ft., built in the 1880's and has almost no insulation. After our first year (winter) in our home we went through approximately 2,000 gallons of propane practically freezing in the process-we realized we needed to do something or move. We just finished up with second year of winter using our Central Boiler and our house stays at 75 degrees even on cold, cold nights. With the price of propane, I figure that the boiler is paid for now just in 2 years!!"

Rich, IA

"Last October I purchase a Central Boiler outdoor wood boiler. This was the one of the best investments I had ever installed around my house. I'm a wood stove owner for 25 years dealing with the dirt, bugs and mess in the house. Not to mention loading the stove every four to six hours. All the mess is outside. Also loading my stove twice a day morning & night was a real treat. Not only totally heating my home at 72 degree all winter, I also heated all my hot water. My oil usage for my oil burner was about 1,000 gal. per year. I burnt zero gallons of oil last year. Quite a savings at $3.00 per gal."

Al, NJ

"I looked for a few years before I bought the best outdoor wood furnace made. I kept hearing from people who owned other brands and they all said the same thing. I wish I had bought a Central Boiler. So that is what I had purchased. It was the best investment I think I have ever made. This is my 4th winter owning a Central Boiler. It literally has paid for itself at least twice already!"

Dwayne, OH

"I love it- have two brothers that bought one last year & two years ago. I was very impressed with the performance, but waited for the E-Classic. Problem now is I have two jealous brothers. I tell them it's not all it's cracked up to be, I only get out of the house half as much as they do."

Dave, WI

"Just wanted to let you know that we LOVE our CB outdoor wood furnace. We have always had a wood boiler in our basement, but now with the outdoor boiler, all the mess is outside and we feel much safer."

Donna, NY

"My husband and I have lived in our house for 31 years and since we put the Central Boiler in, our house had not been heated evenly. We always had rooms that were cold and rooms that were a little too warm but now the entire house is comfortable."

Kathy, AR

"I purchased my Central Boiler in 1999. It has been running for every heating season since. This is the greatest home heating product available. I am currently planning on moving and I refuse to move to a house that is non-wood boiler compatible. If I cannot have a CB unit, I do not want the house."

Jonathan, VT

"I have been burning a stove for about 1.5 years and this really saves me 45 dollars a month on my hot water and 600 gallons of oil a year. I can heat my house to any temp with little cost. Thanks for making a great stove."

Allen, NY

"Best investment I ever made bar none."

Donavon, IL

"This is the best system ever."

Kurtis, KS

"We just love our model CL 5036. After being used to paying LPG bills of $600 to $800 a month, we are now burning a $100 cord of wood per month! The furnace is everything you promised and more."

William, MT

"My Central Boiler has been a great investment over the past 4 years. I originally started heating our house, hot water, and attached garage, then added a second pump to heat a detached garage. I would recommend a Central Boiler to anyone."

Steve. WI

"We are on our 3rd season with our Central Boiler and we could not be happier!!!! The unit has paid for itself already and that's based on propane prices three years ago. I talk to other people with other brands and find that Central is a lot less work and takes less attention."

Richard, IL

"We are not just saving a lot of money on fuel. We are paying for the new Central Boiler in a hurry. We also think our boiler should be painted red white and blue because we are no longer supporting Middle East terrorists by burning large quantities of fuel."

Ken, AK

"The efficiency of the furnace is so amazing. I was spending about $350 per month for electric heat before I purchased the Classic. Now I spend $350 a year for all my heat and domestic hot water. Before I purchased the Classic I looked at many furnaces. This was, by far, the best furnace, no questions asked."

Jeff, NY

"I purchased a CL 5036 unit 2 years ago, and at the time I was spending almost $2,000 a year on fuel oil. Personally I have seen and have friends with other brands and the Central Boiler is by far the better choice when it comes to efficiency, clean burn, and it does not put out massive amounts of smoke, actually with good seasoned wood almost no smoke. I'd recommend this unit to everyone!!"

Will, NY

"I got my Central Boiler 13 years ago and have yet to regret the investment. It's always warm inside when the weather turns cold. There is always endless hot water and the spa is always up to temp. It's been literally bullet proof for 13 years."

Joe, VA

"We are going into our 4th heating season with our Central Boiler. With fuel oil prices at $4.00 a gallon it is awesome not to have to worry about affording to heat the house. We can have our thermostats set at a comfortable 72 degrees and not be concerned about cost. What a great way to live. I also love the quality construction and design of the Central Boiler. When I compare my unit to others that people are using in this area, I'm always amazed how poorly made most of the other units seem compared to mine."

Keith, WI

"My only regret is that I should have purchased one much sooner! We have found no disadvantages to the Central Boiler. We have yet to see any more, if as much smoke as what our wood burning stove produced. In fact, my neighbors didn't even know that we had installed it until I suggested that they consider one for their own use!"

Burt, NY

"I am in the 4th year of owner ship and really love it. It is one of the best purchases I have made."

Marshall, NH

"I did a lot of research before I went with Central Boiler- we have found it to be worth every penny. Living in Pennsylvania, there are a lot of outside stoves around, but all except Central Boiler have some sort of engineering fault. We could not be happier with the amount of heat produced or the ease in which the stove works. If you compare other stoves and find one that is $1,000 cheaper than Central Boiler - you still aren't getting the best deal."

Jessica, PA

"Dear Sirs, I can only say it's the best product I ever bought. It just works and that's all anyone needs."

Joe, NY

"Just a fast note to say how pleased I am after 2 years with my Central Boiler. I have gone from using over 1200 gallons of propane to 0 gallons this year! The biggest satisfaction, plus the savings is having a very warm house and not breaking the bank doing it."

David, OH

"What can I say? We just love it. My wife loves that there is no bringing wood into the house. No dirt, dust, etc. We love how the boiler is outside and zero chance of a fire inside the house. My propane bill doesn't exist because of the heat from boiler. Payback is faster than budgeted because of the lower electric bill. Our friends and neighbors can't believe how small my usage of wood is. Drawbacks? Only one is that I should have done this many years ago!"

Kenneth, MO

"No more outrages heating bills, should have installed it 10 years ago."

Doug, MD

"Very happy with Central Boiler furnace. The wood and mess are all outside, also house is very comfortable. We really like the fact that wood does not need to be split."

Bruce, Ontario

"This furnace was probably the best investment my wife and I have ever made. The furnace has worked perfectly since January of 2006."

Shawn, IL

"We bought our Central Boiler in 2008. This is the best investment we ever made. Wish we had bought one years ago. We own a drafty old farmhouse, and we were never warm. But now we are warm even on the coldest and windiest nights. In addition to unsurpassed heating, we no longer have any odor of fuel oil, and have lessened the chances of fire as all fire and flame is outside."

Sam, NY

"I burned 2,000 gallons of fuel oil last year and zero this year. This is the best investment I have ever installed around my home."

Al, NJ

"I had my Classic installed and I'm very pleased with everything. I'm very impressed with its efficiency. It truly has been the best investment I've made in years. You have a great product, thank you!"

Bill, PA

"This is my second year of burning my Central Boiler. Gas Company wanted to replace meter until they found out I have a Central Boiler outside boiler. Best purchase I have ever made."

Timothy, PA

"We have had our unit for over a year now and absolutely love it. We use our unit year around- we haven't bought any natural gas for over a year. The heat is very even and wonderful, no cold spots in the house anymore...great product!"

Jeff, MI

"I would just like to say that the Central Boiler is the best investment that I could have possibly made in my home. We have had our Classic boiler for about 2 and a half years and it has almost paid for itself already!!"

Kari, MI

"I currently own two furnaces. My first, purchased in October 2009, is a CL 6048 I use to heat my barn. It has been flawless. My second is an E-Classic 2400. This one heats the house, shop/garage and domestic hot water. While I had some concerns about increased maintenance, those were unfounded. In fact, the E-Classic is quite amazing. I can hardly believe how efficiently this furnace operates. Nothing is wasted. Nothing is more satisfying than walking by the nearly stopped electric meter and stepping into a house more warm and comfortable than it's ever been. All of this with almost no smoke or ash. Simply amazing!"

Bo, IN

"This is my second winter with the Central Boiler and my only regret is that I didn't buy it sooner."

David, IL

"I am using an E-Classic 2400. I load it once a day and forget about it. It is so much more convenient than having to constantly load the indoor wood burner and I am using about half the wood. I am more at ease with the fire outside away from the house along with the dust, bugs and ash. It has also been nice not having to hear the propane hot water heater run at all. The unit is nicely constructed and blends in with the surroundings out in the yard."

Lucas, NC

"We recently had one of your boilers installed and are very pleased with it. We have talked about getting one for years, in the wintertime. Then when spring came, forgot about it till the following winter. I am glad to say we FINALLY got one and wish we had gotten one years ago. To think of the extra money we spent over the years on natural gas!!!"

Patrick, PA

"I recently bought an E-Classic, when the heater arrived I was skeptical that it could heat my entire house! My home is 8,000 plus square feet, well I'm happy to say I was wrong! This thing is amazing! I was on heating oil, and in the dead of winter I was burning about $1,600 a month in heating oil and propane to heat my house and hot water! I now have more hot water than I know what to do with! And my cost savings are out of this world! I'm going through a cord of wood a week at $125 a cord so that's $500 per month compared to the $1,600 I was spending! I know this sounds too good to be true but it is!!!!!!!!!!"

Anonymous

"Our new Central Boiler system is without a doubt the finest wood burning system we have ever had the pleasure of using. The ease of operation, the efficiency, safety and the end result of a steady, dependable heat source provided by our Central Boiler stove surpass anything we have encountered in the past 50 years of wood burning as a heat source."

Justin, MN

"I purchased a Central Boiler outdoor wood furnace in May 2009. I can report that I am very pleased with its operation, efficiency, and the overall quality of the stove. After seeing 3 or 4 other brands in operation at neighbor's and friend's farms, I'm convinced that the furnaces being constructed by Central Boiler are top of the line!"

Dave, MN

"I have just built a 3,600 square ft house. The Central Boiler is the best thing that I could have done. After one heating season the only cost I had was paying rent on the propane tank. The heat is the warmest and most even of anyplace that I have ever been in."

George, OH

"After using my E-Classic for a year I love it. This is the least amount of work I've ever done to heat completely with wood. I know people with geothermal units who still watch the thermostat use, while I'm at 76 to 78 degrees and warm. Have no regrets at all."

Mark, Ontario

"I LOVE IT, best purchase I ever made."

Marshall, NH

"I researched outdoor wood burning furnaces for probably two years before purchasing. My conclusion was always Central Boiler because of its efficiency and emissions (per EPA). I fill it up every 2 to 2.5 days and the house is toasty warm. It works with my existing furnace fan and the savings are fantastic. I just can't say enough about the Central Boiler. I used to have a mold problem in my downstairs bathroom because it seemed to always stay damp but now with such a warm house, I have no mold problem. My windows don't steam up from dampness in the air."

Sheri, OR

"I looked at and researched all the outdoor furnace options before I purchased my Central Boiler in November 2005. Without question, this is the best investment I could have made when it comes to heating our home and our hot water. I recommend Central Boiler to all the folks that ask me about it and tell them to stay clear of any other manufacturer. Central Boiler is tried and true."

Mark, CT

"I am the very proud owner of your E-Classic 2300. The boiler was bought new and I'm in my 2nd heating season with it. I built a 4,800 sq ft home with full basement and also heat a 3 stall garage with it, and domestic hot water. The backup heat source is [another brand] propane D.C. furnace. Folks, I am elated with your product, and to see the small plume of steam coming from the exhaust assures me I bought the right wood heat source."

Gary, WI

"I have to tell you this is one of the best products I have ever owned. This stove heats my home, garage, hot domestic water and in the summer it heats my swimming pool and uses very little wood to do it. So I just wanted to thank you for a perfect heat source, I LOVE IT."

Randy, PA

"I bought a Central Boiler about six years ago. We love it, the gas company hates it. In Ohio now the gas meter reader has to record homes with outdoor wood furnaces. I live in a rural area. My closes neighbor complained I didn't put a line to his house. This was a good investment."

Greg, OH

"Haven't bought propane since it was installed in the winter of 2004/2005. My wife keeps our 4,300 sq. ft. home at 78 degrees and has ENDLESS HOT WATER!"

Tracy, MO

"I purchased a Central Boiler last spring and installed it myself over the summer. I have been very pleased with the results. I heat my water, shop, and home. The thing I like the most is not having the wood mess, dust, smoke, and transferring wood to the house. It is also nice not writing those large LP checks all winter! Thanks for making such a quality product and manufacturing it in the good ole USA."

Bryan, IN

"I think that the Central Boiler should be rated a 12 on a 1 out of 10. This is such a wonderful product, no home should be without one."

David, OH

"It's the best thing I ever purchased."

David, ME

"We have saved so much money- it's the best investment we ever made."

Michelle, IA

"Central Boiler is saving me a butt load of money. I can tell you this is the best thing I ever purchased."

Craig, MN

"I installed a Central Boiler 2 years ago. I heat a 2,500 square foot farm house and heat water for a family of 6. I haven't used a drop of fuel oil since and have even turned off the breaker to the water heater."

Lee, MI

"I have to tell you, 'heaven can wait' - we own one of your CL-40 and I do not think even heaven can be that comfortable, to say that the furnace has made a difference in our lives would be a huge understatement. Our first [electric] bill for the house, the computer rejected it and I had to call them to see what was wrong. The lady explained that there had to be something wrong with the meter. Well for the next five weeks they came to my house to read the 'defective' meter every three days to finally realize that the furnace was making all the difference."

Jean, Quebec

"This is my first year with the furnace and have saved over $2,000.00 in heating costs so far and the house was kept around five degrees warmer too. If you have any doubts on which type or brand to go through you should look into the Central Boiler system, I did, very happy, you will be too."

Sean, NH

"Buying the Classic Central Boiler is one of the best decisions I have made toward achieving my goal of creating a totally self suffient farmstead. I have a free supply of wood so my heat and hot water cost me zero. Since installing the Boiler I save between $300 and $400 per month by not having to purchase propane. The return on investment is immediate and substantial and soon to be money in the bank."

Dwight, NY

"The furnace has paid for itself. It may very well be the best investment I ever made."

John, WV

"4 years ago our fuel (oil) bill was $4,000 I looked for alternate and shopped hard and decided on a Central Boiler and that proved to be the smartest investment I have ever made. I feel the unit more than paid for itself in the second year of operation and we are now free!!"

Frank, BC

"I own a CL 6048. It works excellent, I'm very happy with its performance. It is saving my family approximately four thousand dollars a year by not having to buy liquid propane."

Taylor, WI

"Well, I'm on my 5th season and sure do enjoy walking by my propane tank and not giving it a second thought. Several guys bought other brands after I got mine (thought they were saving) one has had his welded twice and has to replace the door gasket every year, one has door problems plus gasket, the other gave up and did not use his this year, wants to sell it and go Central Boiler, I don't laugh in their faces but I do smile when I pull away from their homes, remember they saved a couple hundred bucks. Just wanted to say thanks for a great product."

Dennis, MI

"This is my forth winter owning a Central Boiler. It has literally paid for itself at least twice already. The best investment I think I ever made."

Dwayne, OH

"We spent about $8,000 in propane from October to May. We purchased the CL 6048 and now our propane bills to heat our home as gone down to $0 dollars. What's amazing is tha the boiler already paid itself off."

Tony, Ontario

"I've had my Central Boiler going on 3 yrs now and it will pay for itself on the third year, it heats my house and my garage and now my hot water, the Central Boilers are the best that I ever seen."

AJ, MD

"This is my second season heating with MY Central Boiler. I am very happy with it, we live in an old farm house which we had heated with propane since 1994. The house has never been this warm. The heat is constant and comfortable. We do not use any propane from the start to the end of the heating season."

Raye, WI

"Bought my outdoor furnace in 2008. I can tell you it is the best thing I have ever purchased to this day. Before I was spending about $3,000 dollars a year just to put propane into my tank. Thank you Central Boiler for saving me a butt load of money."

Craig, MN

"Excellent machine! Ease of installation and operation, wood mess stays outside and no more outrageous fuel bills. I should have installed my CL 6048 10 years ago."

Doug, MD

"This furnace is built better than all the rest, best investment that I ever made for our home."

Jeff, TN

"After seeing my neighbor's boiler in action last winter, I had to have one. Looked at all the different makes and models, and by far Central Boiler is the best. I purchased a 5036 last month. Install was a breeze. Can't wait for winter to come, and my gas bill to go. Great product!"

Cliff, MN

"I want to thank you for an amazing product in our purchase of the E-Classic 2400."

Daniel, PA

"I don't think you can improve it any better. People are amazed when I fire this thing up. I have a 200 year old farm house and it has never been this warm in here - and I have lived here all my life. My friends and neighbors love the looks of the Central Boiler."

Barry, PA

"I have installed several different brands of outdoor wood boilers, and your equipment is by far the best on the market! My company does not sell outdoor wood boilers but every time someone asks us about the different brands we tell them without any hesitation, highly recommend the Central brand."

Jon, MI

"The furnace is one of the best investments in our house."

Dan, AR

"With current fuel oil prices, I was facing $5,000 annual heating bills. Your system will be pay for itself in less than 2 years. My home is warmer, cleaner and safer now. My CL 5036 works like a dream. I even saved an average of $30 a month on electricity. I am employed as an industrial maintenance technician, and I have NEVER seen a better built product. Keep up the outstanding work."

Keith, NY

"We purchased our Central Boiler in December of '06 and love it. My wife was always cold before in the house because it would cost so much to heat the house with the fuel oil furnace. Now we keep it around 75 degrees. We also enjoy the endless hot showers, and just hooked our hot tub to the boiler this fall and save a ton on our electric bill."

Kevin, OH

"We haven't burned an ounce of propane since we installed the Central Boiler. We could never afford to stay as warm as we would like with propane. It puts out a warm wood-like heat without the inside wood mess."

Rodney, KY

"I have had your boiler for 3 years now and I love it. It has saved me so much money and is a really comfortable heat."

James, IL

"I previously heated my home with a wood-electric unit. I used to burn about 5 cords of wood during the winter season, and the temperature in the house was not constant. Now, besides the constant, comfortable temperature, I get all the hot water I need, and am not using more wood! All I can say is why didn't I get a Classic sooner."

Norbert, MB

"Wish we would have bought it years ago, best investment we ever made."

Sam, NY

"We heat 2 houses both over 100 years old with 1 machine. Inside temp runs 76 degrees in both houses. We fill the stove once a day and never want for warmth."

David, IL

"Before, with our two indoor wood stoves, we had problems with smoke in the house, soot, and dirt. We were concerned about how safe they were, and we had to load them every three hours. With our Central Boiler Classic outdoor wood furnace, we feel much safer, and we only have to load it about every two days. Also, my son has asthma, and since we got the outdoor furnace, he's had fewer problems. I think it's because the air is much cleaner inside now. That was a real unexpected benefit. Probably the best one of all."

Amy, Quebec

"We've had your system up and running for a month, WOW! We are toasty warm, my house is dust free and my family allergies have gone away."

Peter, MD

"We purchased our Central Boiler last December and we love it! I sometimes find myself saying I wish I had it 10 years ago. Thanks."

Barry, TN

"My only regret is that I didn't do this sooner! I have a Classic CL 5036 heating my 3,000 sq ft home and an unattached 800 sq ft shop. Both were previously heated by separate wood stoves. No more mess. No more fire hazard to worry about. Less time cutting, less time splitting. Whole house is now warm! We love it!!!"

Roger, MN

"My gas bills were around $500 a month before I installed the Central Boiler, now my highest bill was $60. Best investment I ever made bar none."

Donavon, IL

"We built a new home in '04 and installed a Classic with a few apprehensions. Those were put to rest immediately! This stove would be the FIRST thing I installed in any home, new or existing. We LOVE our Classic and would recommend it to anyone."

Jon, MN

"THANK YOU for making an outdoor wood burner that burns 50% less wood than my previous outdoor wood burner. I used to cut 14 cord of hardwood a year to heat my 5,000 sq. ft. home and domestic hot water. I would have to add wood to my 450 [other brand] furnace at least every other day. I go out to the CB Classic about once a week just to see if it needs wood and usually it does not!! Thank you so much!!!"

Doug, PA

"I have had my stove for about five years and its really neat how it replaces the need for gas, the stove is easy to take care of, on a 10 to 20 below days you might have to put wood in it every day, otherwise every other day."

Dan, MN

"We tried to heat our home using two inside wood stoves for many years (what a mess). We also installed a new gas furnace just two years ago. Our gas bills were out of control trying to heat, and still cold. I installed a new Central Boiler (4/10/09). Man, what a world of difference! All the rooms in the house are warm now. And there is no more mess in our home. Thanks."

Calvin, PA

"It is efficient, easy to load and clean out. Has the best warranty coverage of all outdoor furnaces that we checked. We're very happy with the furnace, have no complaints, and love the design. We heat our water as well as the house, and the house has nice, steady, even heat."

Ron, NY

"My home has never felt so warm. My only regret is that I should have done it years ago."

Timothy, PA

"This is my 2nd winter with my Central Boiler, and we love it. We are gone from our home here from Sunday till Thursday. We leave Sunday about 2 in the afternoon and set thermostat on 55 and don't come back until Tuesday at 5:30pm and the boiler temp is anywhere from 140 to 180 degrees, that's 52 hours."

Peter, ME

"Being able to heat my home, domestic hot water and my garage is so unbelievable. I do not spend a dime on LP. The savings are amazing. After weeks of research, and discussions with owners who purchased the other brands of boilers, it was clear the Central Boiler outdoor wood furnace is second to none."

Jesse, WI

"This furnace is truly one of the best investments in our new house."

Dan, AR

"We are now well into our second heating season and I'm proud to say that we continue to be well satisfied with your stove. This summer we had nine different families come and look at our stove - seven of these families bought the Classic."

G.G., MN

"We have had our 6048 model one year this month. Our heat and hot water has been $0.00 for a year!!! We normally used fuel oil that stunk and I could not turn the heat on any higher than 67 because I could just not afford it. At today's fuel prices it won't be long before it will be paying me!!! Thanks Central Boiler for having such an awesome product!"

Lannette, IN

"The best decision I ever made was purchasing my Central Boiler."

Matt, MI

"Not only is our house warmer, and showers hotter, we reduced our propane bill by an estimated $3,000 our first winter. The electrical savings from the hot water heater is simply a bonus."

Greg, MT

"The best investment I have ever made. My oil fired furnace has not come on once since the installation of the Classic outdoor furnace."

Jeremy, NH

"This is the fourth year I have owned my Central Boiler and I have to say, it may very well be the best investment I have ever made. The furnace has paid for itself. I continue to be impressed with the quality and efficiency of the Central Boiler product, the simplicity of maintenance, and the excellent dealer support I receive. I have recommended your product to many people and will continue to do so, as I truly believe it is superior to your competitors."

John, WV

"I bought one 3 years ago and it is the best thing I have purchased in years, I love it!"

David, ME

"I would like to tell you folks at Central Boiler how pleased I am with my new furnace! My home has never been warmer. The only regret I have is that I should have done it years ago! I'm so glad I bought a CENTRAL BOILER!"

Timothy, PA

"We bought a Central Boiler CL17 about 15 years ago. I have been extremely pleased with the stove. We have an older two story home approximately 2,500 sq ft and it has no problem heating it. The house stays around 73 degrees, which is the temperature we have the thermostat set on. Great product and if something happened to this one, I would certainly buy another one."

Karl, IL

"In 2007 when I retired, I bought a CL 6048 from ... our local Central Boiler dealer. The boiler has exceeded our expectations. There are also two benefits not listed in any brochure. First, and most important, my wife is VERY happy she can keep the house in the mid 70's through the winter. This would not be possible on a pension, buying oil. Secondly, I find that cutting wood is great exercise and a good workout. Thank you Central Boiler for a great product."

Arthur, NH

"It took moisture off my windows, and cut my wood usage to less than half. Two people I work with each have a Classic. We are all totally satisfied."

William, WI

"I just have to say that my Central Boiler was the BEST INVESTMENT THAT I HAVE EVER MADE FOR MY HOME! With the current economic troubles and skyrocketing fuel prices, I am so glad that I installed my furnace last year. Is Central Boiler the cheapest outdoor furnace on the market? No. But it IS the absolute best value out there! The furnace is built better than all the rest, it's more efficient, and can't be beat! You can't go wrong with Central Boiler!"

Jeff, TN

"I am a contractor, licensed plumber, and electrician. I have installed and maintained over twenty different outdoor wood burning furnaces. Some that were other brands. In my opinion the Central Boiler outdoor furnace is the highest quality, most durable, and most efficient on the market today. I own two of them and would not trade for any other brand!"

Dan, IN

"I've been burning wood for 30 years. Your model CL 6048 is the best thing I've ever seen. I had enough wood piled up for my old boiler. Enough for maybe 1-2 years (trying to keep ahead of it) Now the same pile of wood should be good for I'm not sure for how long. I'm afraid it'll get rotten on me before I have a chance to use it up. Last year I'd take a wheelbarrow of ashes out once a week, now with your model 6048 I can go about 4-5 weeks before I need to remove ashes."

Ronald, MN



Consult Your Dealer

For more information on how to purchase, please consult your local dealer.




A safe, efficient outdoor wood furnace that can provide 100% of your heating needs. Central Boiler manufactures and distributes the Classic and E-Classic outdoor wood furnaces, these outdoor wood-fired hydronic heaters can heat multiple buildings, hot tubs, pools, greenhouses, domestic water and more.

While burning a wood stove indoors can mean many problems, there is an alternative...a Central Boiler outdoor wood furnace. Also known as an outdoor wood boiler, outdoor wood gasification furnace, or outdoor hydronic heater, an outdoor wood furnace eliminates the problems associated with indoor burning and allows you to get even more benefits from wood heat. Central Boiler outdoor wood furnaces can actually improve the indoor environment in your home or business, while eliminating the time-consuming chore of tending a traditional wood stove.