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!

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.

INSTALLATION AND OPERATING INSTRUCTIONS

Waterless Top Loader Photos

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

8″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-844-WT 6/6 (8L’x4W’x4H’) 128 CF 264 Gallon $33,397 295,812 7,171
TL-844-WTC 6/6 160 gallon in the lid 424 Gallon $36,397 475,092 11,517
TL-844-WT12/12 (8L’x4W’x4H’) 128 CF 726 Gallon $34,575 813,483 19,720
TL-844-WTC12/12 160 gallon in the lid 886 Gallon $37,497 992,763 24,066
TL-854-WT6/6 (8L’x5W’x4H’) 160 CF 318 Gallon $34,975 356,319 8,638
TL-854-WTC6/6 198 gallon in the lid 516 Gallon $37,875 578,178 14,016
TL-854-WT12/12 (8L’x5W’x4H’) 160 CF 767 Gallon $35,997 859,424 20,835
TL-854-WTC12/12 198 gallon in the lid 965 Gallon $38,997 1,081,283 26,213

9″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-934-WT6/6 (9L’x3W’x4H’) 108 CF 314 Gallon $32,575 351,837 8,529
TL-934-WTC6/6 135 gallon in the lid 449 Gallon $35,597 503,105 12,196
TL-934-WT12/12 (9L’x3W’x4H’) 108 CF 735 Gallon $33,697 823,568 20,014
TL-934-WTC12/12 135 gallon in the lid 870 Gallon $35,397 974,835 23,632
TL-944-WT6/6 (9L’x4W’x4H’) 144 CF 386 Gallon $35,575 432,513 10,485
TL-944-WTC6/6 180 gallon in the lid 566 Gallon $38,597 634,203 15,375
TL-944-WT12/12 (9L’x4W’x4H’) 144 CF 774 Gallon $36,675 867,267 21,025
TL-944-WTC12/12 180 gallon in the lid 954 Gallon $39,680 1,068,957 25,914
TL-955-WT6/6 (9L’x5W’x5H’) 225 CF 449 Gallon $41,075 503,105 12,186
TL-955-WTC6/6 225 gallon in the lid 674 Gallon $45,450 755,217 18,308
TL-955-WT12/12 (9L’x5W’x5H’) 225 CF 1,053 Gallon $42,662 1,179,887 28,603
TL-955-WTC12/12 225 gallon in the lid 1,278 Gallon $45,597 1,431,999 34,715
TL-955-WT14/12 (9L’x5W’x5H’) 225 CF 1,287 Gallon $44,250 1,442,084 34,860
TL-955-WTC14/12 225 gallon in the lid 1,512 Gallon $48,547 1,694,196 47,071

10″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-1044-WT6/6 (10L’x4W’x4H’) 160 CF 346 Gallon $38,440 387,693 9,399
TL-1044-WTC6/6 200 gallon in the lid 546 Gallon $41,854 611,793 14,831
TL-1044-WT12/12 (10L’x4W’x4H’) 160 CF 823 Gallon $39,641 922,172 22,356
TL-1044-WTC12/12 200 gallon in the lid 1,023 Gallon $42,897 1,146,272 27,788
TL-1046-WTC6/6 200 gallon in the lid 762 Gallon $47,275 853,821 21,345
TL-1046-WTC12/12 200 gallon in the lid 1,495 Gallon $48,475 1,675,148 41,878
TL-1054-WT6/6 (10L’x5W’x4H’) 200 CF 355 Gallon $41,360 397,778 9,643
TL-1054-WTC6/6 250 gallon in the lid 605 Gallon $44,780 783,230 18,987
TL-1054-WT12/12 (10L’x5W’x4H’) 200 CF 860 Gallon $42,597 963,630 22,361
TL-1054-WTC12/12 250 gallon in the lid 1,110 Gallon $45,997 1,243,755 30,152
TL-1055-WT6/6 (10L’x5W’x5H’) 250 CF 475 Gallon $43,997 532,238 12,903
TL-1055-WTC6/6 250 gallon in the lid 725 Gallon $46,997 812,363 19,694
TL-1055-WT12/12 (10L’x5W’x5H’) 250 CF 1,115 Gallon $45,567 1,249,358 30,287
TL-1055-WTC12/12 250 gallon in the lid 1,365 Gallon $48,987 1,529,483 37,078
TL-1056-WT6/6 (10L’x5W’x6H’) 300 CF 598 Gallon $46,967 670,059 16,751
TL-1056-WTC6/6 250 gallon in the lid 848 Gallon $50,375 950,184 23,754
TL-1056-WT12/12 (10L’x5W’x6H’) 300 CF 1,369 Gallon $48,475 1,533,965 38,187
TL-1056-WTC12/12 250 gallon in the lid 1,619 Gallon $51,897 1,814,090 43,978
TL-1065-WTC6/6 299 gallon in the lid 934 Gallon $50,750 1,046,547 26,164

12″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-1256-WT6/6 (12L’x5W’x6H’) 360 CF 667 Gallon $50,945 747,374 18,118
TL-1256-WTC6/6 250 gallon in the lid 917 Gallon $54,287 1,082,403 27,060
TL-1256-WT12/12 (12L’x5W’x6H’) 360 CF 1,527 Gallon $52,775 1,711,004 41,479
TL-1256-WTC12/12 299 gallon in the lid 1,826 Gallon $56,257 2,046,033 51,150

14″ Fireboxes

Size/Model Firebox Dimensions Firebox Capacity f³​ Water Capacity Retail Price BTU Heats ft²
TL-1456-WT6/6 (14L’x5W’x6H’) 420 CF 897 Gallon $72,497 1,005,089 24,366
TL-1456-WTC6/6 329 gallon in the lid 1,226 Gallon $76,897 1,373,733 33,303
TL-1456-WT12/12 (14L’x5W’x6H’) 420 CF 1,885 Gallon $74,397 2,112,143 51,203
TL-1456-WTC12/12 329 gallon in the lid 2,214 Gallon $78,697 2,480,787 60,140