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Our Top Quality Wood, Coal & Pellet Boilers
will keep you Warm & could save you Money...

   Only while supplies last!

Take advantage of the Emergency Back-up Kit for your  Aqua-Therm.
Call Toll-Free  1-800-325-2760  for details.

For over 25 years  Aqua-Therm™ LLC has been committed to
manufacturing top quality alternative and renewable fuel  Indoor and
Outdoor boilers for home and light commercial application.

It all started with the  Aqua-Therm  outdoor wood fired boiler, long
regarded as the best outdoor wood-burning boiler available.  After all,
our boilers are manufactured in Minnesota where we know cold!

Today, in addition to our original  Aqua-Therm  boiler, we proudly
provide residential and light commercial boilers under  Eco-One™,
Coal-One™ and  Pellet-One™  brand names.

All our boilers are guaranteed to serve your heating and hot water
needs and could also save you money!
 With our extensive line of high quality indoor, outdoor, wood, coal
and wood pellet burning models, we've got the perfect boiler to best meet your needs.

If you require an outdoor boiler you can choose from the original  Aqua-Therm  wood-burning boiler, the more efficient and emissions friendly  Eco-One  wood-burning boiler, or the  Coal-One  coal-fired boiler.

All our outdoor boilers are available in sheltered or non-sheltered versions, are easily integrated into an existing heating system, are available in various sizes for a wide range of heating and domestic hot water applications, and come with an  industry-unique limited life-time warranty.

If an indoor boiler is best for you, we offer a high efficiency option. The  Pellet-One  by Kunzel is a German manufactured wood pellet-burning boiler that is over 90% efficient.

The  Pellet-One  is an exceptional boiler offering unbeatable efficiency, low emissions and is environmentally friendly. Like our  Aqua-Therm  outdoor models these boilers are available in various output sizes and are easily integrated into existing heating systems.

Aqua-Therm  also carries and supplies a full line of fittings accessories for the professional installation of your heating system. All our systems can be installed as backup boilers or integrated with existing conventional boilers to offer you the safety and convenience of a low-cost, auto system.

All  Aqua-Therm  supplied boilers provide a variety of installation options. They can be easily integrated to work with Forced Air, Radiant Hot Water or In-floor Radiant Heating systems.  They can also be used as independent stand-alone Commercial Heating Units.  Whatever your needs, we have a boiler that's exactly right for you !
In-floor Radiant Heating Systems

Building a new home or business, an addition or renovating? Give yourself the ultimate in comfort and energy efficiency with radiant in-floor heat.  Our  In-floor Radiant Heating Systems utilize easy to handle Pel-Al-Pex tubing.

Aqua-Therm Pel-Al-Pex tubing is flexible, simple to install, and best of all it lays down and stays down, eliminating the need for additional labor.  Our tubing features an  Aluminum Inner Sheathing  for efficient heat transfer. Our  In-floor Radiant Heating Systems  are perfect for providing comfortable and energy efficient heat for any commercial or
residential application.

Whether for new construction, additions, garages, remodelling, heating upgrades, driveways, parking lots,
the whole house or selected areas, you will appreciate the comfort of  Aqua-Therm in-floor heating and could save money too!

Click here  to go directly to our In-floor Radiant Heating System section.

Residential Scale Wind Turbines

Manufacturing renewable fuel and cost efficient boilers to supply your heating needs may be how we started, but today  Aqua-Therm  is committed to providing its customers with the best alternative energy solutions, and in some cases that means wind energy.

If you're interested in wind energy for your home or business, we can provide expert guidance for site planning, systems design, turbine selection, installation and maintenance. Through our  Windations Division  we have been involved in the development of large, commercial wind energy projects since 2006.

With experience gained from achievements in large commercial wind energy projects, we are now providing our expertise to residential and light commercial applications of wind energy. Working with  Aqua-Therm  you'll get the experience, technology and know how to successfully complete your wind energy project.

Click here  to explore our Wind Energy Solutions for residential applications.
Lifetime Limited Warranty

Your investment in a new heating system is all about value and reliability. With over 25 years experience and tens of thousands of units installed, we back up every boiler from  Aqua-Therm  with a strong warranty and a team of professionals committed to your complete satisfaction.

All   Aqua-Therm  outdoor boilers are  warranted for life  by   Aqua-Therm LLC  to the original owner against defects in workmanship under normal use.

Click here  for our  Limited Lifetime Warranty  coverage.

About us...

Aqua-Therm  began in 1983 as one of first manufacturers of Outdoor Wood Burning Boilers.  Today, with over 25 years experience in boiler manufacture, installation, sales and service, and tens of thousands of units in use, we continue to be one of the only manufacturers of alternative fuel, closed system boilers in America.  We still proudly manufacture all of our outdoor boilers in Brooten, Minnesota, just as we did back in 1983.  Of course things have changed since 1983, and our boilers keep getting better and better, but what hasn't changed is our ongoing commitment to providing our customers with the best alternative energy solutions available today.

Our dedication to innovation, quality, reliability and customer service means  Aqua-Therm  is consistently recognized in the industry as the alternative fuel heating supplier of choice nationwide.  Speak to any plumbing and heating professional and discover why  Aqua-Therm  products are considered
"The Heating Professional's Choice".

All of us at  Aqua-Therm  are committed to consistently providing our customers with the very best products and service possible. We look forward to helping you with your heating needs. That's what we do, and we believe we do it better than anyone else.

On behalf of all the people involved in allowing us to serve our customers as best we can, thank you for considering  Aqua-Therm .  We look forward to helping you.

Dave Laursen
Aqua-Therm LLC
Click here  to explore our website and see how our systems can work for you.