Hyprotherm Top Loader Waiting Period

Due to very high demand and customer satisfaction, please contact us to find out the current waiting time for a Hyprotherm top loading wood boiler. Be sure to get your order in today!

NOTE: We offer high quality solutions for top loading wood boilers.
Call our National Sales Team at (800) 780-4302 to find out more information today!

Load with your back hoe or front-end loader!
Load from the side safely by hand!

You can check the models we have available by scrolling below this text along with other pictures.

Load it with even MORE logs for even longer burn times!

Don’t load your top load wood boiler multiple times per day as you do with traditional wood stoves.

All types of fuel can be used to create hot water (heat) such as stumps, wood chips, brush, wood by product, wood pellets and of course full-round logs.

The Standard Insulation Package on our furnaces is:

Three inches of Knauf ET Blanket = R- 11.5 + One quarter inch Solar Guard = R- 11.6 on side walls for a standard insulation of R- 23.10

Two inches of Morgan Super Wool Blanket on top of furnace and in the door for a standard insulation of R- 56.80

If you want the best insulated furnace in the industry, we offer a Cold Weather Package for an additional $560.00.

This amazing package covers the entire furnace in Morgan Super Wool instead of Knauf ET. The Cold Weather Package on our Hyprotherm furnaces is:

Two inches of Morgan Super Wool Blanket = R- 56.80 + One quarter inch Solar Guard = R- 11.60 for a Cold Weather Package R-value of 68.40

Three inches of Morgan Super Wool Blanket on top of furnace and in the door for a Cold Weather Package R-value of 88.23

You can actually put your hand under Morgan Super Wool, heat the other side of it with a blow torch and not burn your hand!  Don’t believe us? Find that video and more insulation information by going to the insulation page.

Top Loader Options

Hyprotherm offers several options for your top loading wood boiler.  There is a wireless remote for $325.00 that will allow you to open the unit for loading while you are sitting on your tractor or skid steer.

There is also a custom heavy duty ash pan available to add that conveniently slides out from under the center grate for $450.00.
OR there is an option for TWO heavy duty fork removable ashpans with a full inside grate for $2,500.00

For the prices below, you can purchase a 1/4″ water jacket to get an extra 5-15 years of life out of your boiler.

$795.00 – 6″ Models and under
$1,400.00 – 9″ Models
$1,585.00 – 10″ Models
$1,800.00 – 12″ Models
$2,030.00 – 14″ Models

We can also add up to TWO additional sets of 2 inch ports for $85 a set.

OVER 40 Large Top Loading Wood Boiler Models Available!!!

The Hyprotherm, Top Loading, Chest Type furnace is the only furnace in its class. All Hyprotherm top loading furnaces come with ½” fireboxes and 3/16” water jackets. Each comes with hydraulically opened top load fuel doors, which open with the touch of a finger.
They can also be operated by remote from the comfort of your tractor seat (remote sold separately)
Removable ash pan is available upon request.
See the Hyprotherm Custom Options page for options available on your TL model

INSTALLATION AND OPERATING INSTRUCTIONS

Important Information on the Difference Between 6/6 and 12/12

The 6/6 means there is 6″ of water around both the ends and the sides of the fire box, and the 12/12 means there are 12″ of water on the ends and 12″ on the sides. Just to explain why one version of TL-WT holds so much more water, some models like the 1350 with its 6′ wide fire box can only have a six inch wide water jacket or they would be too wide to transport. The length can be longer so we make a TL-1350-WT for example 12/6 with 12″ on the ends adding to the length but only 6″ per side.

The below models have waterless lids.

Hyprotherm Top Loading;
Chest Type Furnaces
A Brief overview

Top loader names explained

HyProTherm TL = Original TL furnace, has water in the lid.
HyProTherm TL – WT = Version II of the TL furnace line, has no water in the lid.
HyProTherm TL – WT, 12/12 = 12” of water on the ends, 12” on the sides, see (A)
HyProTherm TL – WT, 12/6 = 12” of water on the ends 6” on the sides, see (B)
HyProTherm TL – WT, 6/6 = 6” of water on the ends 6” on the sides, see (C)
HyProTherm TL – WTC = same design as TL-WT, but with water in the lid. This is not the same design as the original TL series.

tl-12x12
tl-12x6

RED = Original Water in lid top loader
BLUE = 6” of water
PINK = 10” of water
GREEN = 12” of water
ORANGE = 14” of water
BLACK = custom not on product list

Top Loader Dimension Diagrams Below

4″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-433-WT12/12 (4L’x3W’x3H’) 36 CF 348 Gallon $19,450 389,934 9,453
TL-433-WTC12/12 80 gallon in the lid 428 Gallon $20,797 479,574 11,626
TL-446-WT6/6 (4L’x4W’x6H’) 96 CF 357 Gallon $26,950 400,019 9,697
TL-446-WTC6/6 80 gallon in the lid 437 Gallon $28,475 489,469 11,866
TL-446-WT10/10 (4L’x4W’x6H’) 96 CF 665 Gallon $27,775 745,133 18,064
TL-446-WTC10/10 80 gallon in the lid 745 Gallon $29,297 834,773 20,236
TL-454-WT6/6 (4L’x5W’x4H’) 80 CF 244 Gallon $23,975 250,992 6,085
TL-454-WTC6/6 100 gallon in the lid 344 Gallon $25,550 385,452 9,344
TL-454-WT12/12 (4L’x5W’x4H’) 80 CF 580 Gallon $24,845 649,890 15,755
TL-454-WTC12/12 100 gallon in the lid 680 Gallon $26,375 761,940 18,471

5″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-534-WT6/6 (5L’x3W’x4H’) 60 CF 224 Gallon $23,797 250,992 6,085
TL-534-WTC6/6 75 gallon in the lid 299 Gallon $25,197 350,030 8,486
TL-534-WT12/12 (5L’x3W’x4H’) 60 CF 533 Gallon $24,489 597,227 14,478
TL-534-WTC12/12 75 gallon in the lid 608 Gallon $25,996 681,264 16,515
TL-544-WT6/6 80 CF 247 Gallon $25,750 276,764 6,919
TL-544-WTC6/6 100 gallon in the lid 347 Gallon $27,270 388,814 9,720
TL-544-WT12/12 80 CF 576 Gallon $25,125 645,408 16,135
TL-544-WTC12/12 100 gallon in the lid 676 Gallon $26,697 757,458 18,936
TL-553-WT6/6 (5L’x5W’x3H’) 75 CF 303 Gallon $25,950 339,512 8,231
TL-553-WTC6/6 125 gallon in the lid 428 Gallon $27,597 479574 11,626
TL-553-WT 12/12 (5L’x5W’x3H’) 75 CF 447 Gallon $26,875 500,864 12,142
TL-553-WTC12/12 125 gallon in the lid 572 Gallon $28,420 640,926 15,538
TL-555-WT6/6 (5L’x5W’x5H’) 125 CF 344 Gallon $31,974 385,452 9,344
TL-555-WTC6/6 125 gallon in the lid 469 Gallon $33,459 525,515 12,740
TL-555-WT12/12 (5L’x5W’x5H’) 125 CF 806 Gallon $32,997 903,123 21,894
TL-555-WTC12/12 125 gallon in the lid 931 Gallon $34,575 1,043,186 25,289
TL-556-WT6/6 (5L’x5W’x6H’) 150 CF 426 Gallon $35,150 477,333 11,572
TL-556-WTC6/6 125 gallon in the lid 551 Gallon $36,597 617,396 14,697
TL-556-WT12/12 (5L’x5W’x6H’) 150 CF 985 Gallon $36,550 1,103,693 26,756
TL-556-WTC12/12 125 gallon in the lid 1,110 Gallon $38,997 1,243,755 26,756

6″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-633-WT6/6 (6L’x3W’x3H’) 54 CF 173 Gallon $20,975 193,847 4,699
TL-633-WTC6/6 90 gallon in the lid 263 Gallon $22,450 564,732 13,690
TL-633-WT12/12 (6L’x3W’x3H’) 54 CF 419 Gallon $21,740 469,490 11,382
TL-633-WTC12/12 90 gallon in the lid 504 Gallon $23,357 564,732 13,690
TL-634-WT6/6 (6L’x3W’x4H’) 72 CF 224 Gallon $26,195 250,992 6,085
TL-634-WTC6/6 90 gallon in the lid 314 Gallon $27,748 351,837 8,529
TL-634-WT12/12 (6L’x3W’x4H’) 72 CF 583 Gallon $26,875 653,252 15,836
TL-634-WTC12/12 90 gallon in the lid 673 Gallon $28,177 754,097 18,281
TL-644-WT6/6 (6L’x4W’x4H’) 96 CF 404 Gallon $29,097 452,682 10,974
TL-644-WTC6/6 120 gallon in the lid 524 Gallon $30,597 587,142 14,234
TL-644-WT12/12 (6L’x4W’x4H’) 96 CF 628 Gallon $29,797 703,674 17,059
TL-644-WTC12/12 120 gallon in the lid 748 Gallon $31,297 703,674 17,059
TL-1350-WT6/6 (6L’x6W’x6H’) 216 CF 491 Gallon $40,550 550,166 13,337
TL-1350-WTC6/6 180 gallon in the lid 671 Gallon $42,075 751,865 18,227
TL-1350-WT12/6 (6L’x6W’x6H’) 216 CF 897 Gallon $41,575 1,005,089 24,366
TL-1350-WTC12/6 180 gallon in the lid 1,077 Gallon $42,997 838,134 20,318

7″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-734-WT6/6 (7L’x3W’x4H’) 84 CF 269 Gallon $28,645 301,415 7,535
TL-744-WT6/6 (7L’x4W’x4H’) 112 CF 284 Gallon $31,497 318,222 7,956
TL-744-WTC12/12 142 gallon in the lid 823 Gallon $34,297 922,172 22,356
TL-745-WTC12/12 142 gallon lid 140 CF 1,017 Gallon $37,475 1,139,549 27,043