Welcome to Hyprotherm; the best high-quality boilers & Waterless Furnaces

We have a simple boiler; No electronics, NO circuit boards or complicated things; Off-the-shelf parts available anywhere!

About Us

Get the BEST!

Get the thickest firebox available ANYWHERE!

ALSO, get the thickest water jacket bottom made anywhere! BOTH are 3/8" or 1/2" THICK!

Check out our awesome models; in development for over a year:

1. With 25% bigger fireboxes 2. more water capacity 3. a bigger front door (2 ft X 2 ft) and 4. a removable, slide-out ash tray 5. built-in heat exchanger for your domestic hot water; saving you over $300.00

ALL MODELS have a forced-air induction fan, in the back, to feed air/oxygen into the firebox, just like a blacksmith's forge!

All current EPA legal models have cast-iron grates!

Get an Advanced HyProTherm Boiler or Water-Less furnace today and SAVE BIG: MONEY and WOOD!!

20-year warranty! We WILL be here when you need us!

Boilers have been manufactured in this same plant for over 44 years! We purchased all of the inventory of the previous manufacturer plus all of the buildings and equipment!

We have a few of their models left and we are warranting them the same as our new style and totally different boilers but with the same benefits of using one piece of steel and forming the firebox, with a 430 Ton Press Brake and then welding on front and beak plates - = LESS WELDS and LESS potential leaks!

Our Water-Jacket bottom (the most vulnerable part) is  at least twice as thick as the previous manufacturer AND EVERYONE ELSE on the planet!

All of the previous style has OUR door design and new insulation, developed by insulation engineers for outdoor wood and coal boilers and furnaces.


Get $550.00 off of any front-loading and top-loading boilers until  October 6th unless the owner says STOP before that! 

SAVE $550.00 by buying today!

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Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Hypro Therm Manufacturing LLC

1116 Hwy 62 West, Salem, Arkansas 72576

Factory and administration: 870-895-2688


Factory and administration
Monday - Friday: 8:30am - 3:30pm

Saturday: By appointment

Sunday: Closed