Large Tulikivi Heaters

QUICK FACTS ABOUT LARGE HEATERS

Heats 1,500 to 2,500
Square Feet

Many architectural factors go into arriving at an accurate square footage estimate. Call us for details.

15,000 to 28,000 BTUs

Because every heater is built differently, heat output varies.Hoover your mouse over each fireplace below to see ratings.

$13k-$25K

This is the base price range for larger heaters only. Because installation, shipping, delivery, per diem are unique for each project a complete estimate required for  accurate costs.

4,700 to 8,500 LBS

Each heater will have structural support requirements to adequately support the  fireplace weight.

About Our 2700 Models

TTTU 2700 Series is the heavyweight champion of masonry heaters. Weighing in at over 6,000 lbs. (2,700kg) – this popular model was born out of a necessity to include all the features North Americans want for the ultimate masonry heater. It can have a see-through firebox, handle large pieces of firewood, include a bakeoven, benches and be top vented. At WarmStone we have developed dozens of styling features for 2700’s to blend with whatever home style you are creating.

TTU2700
TTU2700

Top Vent, See Through

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 78%
  • Weight: 6,550 Lbs.
  • Width: 40.2"
  • Depth: 29.5"
  • Height: 83.9"
  • Firebox Depth: 24.8"
  • Firebox Width: 15.7"
  • Venting: Top
  • Wood Length: 14-18"
  • Wood Per Firing: 52 Pounds
  • Heat Output: 25,000 BTU
  • Heating Space: 2,000 square feet
TTU2700/5
TTU2700/5

Top Vent, See Through

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 78%
  • Weight: 6,700 Lbs.
  • Width: 40.2"
  • Depth: 29.5"
  • Height: 83.9"​
  • Fireplace Firebox Depth: 24.8"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 17.1" 
  • Bakeoven Firebox Width: 16.5" 
  • Venting: Top
  • Wood Length: 14-18"
  • Wood Per Firing: 58 Pounds
  • Heat Output: 28,000 BTU
  • Heating Space: 2,000 square feet
TTU2700/75 XL
TTU2700/75 XL

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 78%
  • Weight: 6,350 Lbs.
  • Width: 40.2"
  • Depth: 29.5"
  • Height: 83.9"​
  • Fireplace Firebox Depth: 208"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 17.1" 
  • Bakeoven Firebox Width: 16.5" 
  • Venting: Top
  • Wood Length: 14-18"
  • Wood Per Firing: 54 Pounds
  • Heat Output: 26,000 BTU
  • Heating Space: 2,000 square feet
TTU2700/51
TTU2700/51

Top Vent, See Through

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 78%
  • Weight: 8,422 Lbs.
  • Width: 63.8"
  • Depth: 53.1"
  • Height: 86.2"​
  • Fireplace Firebox Depth: 24.8"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 17.1" 
  • Bakeoven Firebox Width: 16.5" 
  • Venting: Top
  • Wood Length: 14-18"
  • Wood Per Firing: 54 Pounds
  • Heat Output: 26,000 BTU
  • Heating Space: 2,000 square feet
TTU2700/8
TTU2700/8

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 79%
  • Weight: 5,688 Lbs.
  • Width: 40.2"
  • Depth: 29.5"
  • Height: 72"
  • Firebox Depth: 20"
  • Firebox Width: 15.7"
  • Venting: Top
  • Wood Length: 14-18"
  • Wood Per Firing: 49 Pounds
  • Heat Output: 22,000 BTU
  • Heating Space: 1,500 square feet
TTU2700/4
TTU2700/4

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 79%
  • Weight: 5,685 Lbs.
  • Width: 40.2"
  • Depth: 29.5"
  • Height: 72"
  • Firebox Depth: 20"
  • Firebox Width: 15.7"
  • Venting: Top
  • Wood Length: 14-18"
  • Wood Per Firing: 48 Pounds
  • Heat Output: 23,000 BTU
  • Heating Space: 1,600 square feet

About Our Other Large Models

Other large contenders such as the TLU 2637, TLU 2450 and KTLU 2137 can offer large bakeovens Panorama doors and corner configurations.

TTU2450/1
TTU2450/1

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 80%
  • Weight: 6,260 Lbs.
  • Width: 42.5"
  • Depth: 35.4"
  • Height: 66.1"​
  • Fireplace Firebox Depth: 14.4"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 21.9" 
  • Bakeoven Firebox Width: 17.7" 
  • Venting: Bottom
  • Wood Length: 14-15"
  • Wood Per Firing: 53 Pounds
  • Heat Output: 26,000 BTU
  • Heating Space: 2,000 square feet
TTU2450/92
TTU2450/92

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 78%
  • Weight: 5,732 Lbs.
  • Width: 42.5"
  • Depth: 33.1"
  • Height: 65"​
  • Fireplace Firebox Depth: 14.4"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 21.9" 
  • Bakeoven Firebox Width: 17.7" 
  • Venting: Bottom
  • Wood Length: 14-18"
  • Wood Per Firing: 46 Pounds
  • Heat Output: 22,500 BTU
  • Heating Space: 2,000 square feet
TTU2637/11
TTU2637/11

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 83%
  • Weight: 5,578 Lbs.
  • Width: 43"
  • Depth: 33"
  • Height: 66.1"​
  • Fireplace Firebox Depth: 14.2"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 20.9" 
  • Bakeoven Firebox Width: 16.5" 
  • Venting: Bottom
  • Wood Length: 14"
  • Wood Per Firing: 43 Pounds
  • Heat Output: 00,000 BTU
  • Heating Space: 2,000 square feet
KTLU2037/91
KTLU2037/91

Couner Unit, Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 81%
  • Weight: 4,740 Lbs.
  • Width: 46.6"
  • Depth: 37.4"
  • Height: 66.1"​
  • Fireplace Firebox Depth: 14.2"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 16.9" 
  • Bakeoven Firebox Width: 16.5" 
  • Venting: Bottom
  • Wood Length: 14-15"
  • Wood Per Firing: 38 Pounds
  • Heat Output: 00,000 BTU
  • Heating Space: 2,000 square feet
TU2500/LT
TU2500/LT

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 87%
  • Weight: 5,666 Lbs.
  • Width: 43"
  • Depth: 24"
  • Height: 65"
  • Firebox Depth: 14.8"
  • Firebox Width: 17.7"
  • Venting: Top
  • Wood Length: 14-15"
  • Wood Per Firing: 43 Pounds
  • Heat Output: 22,000 BTU
  • Heating Space: 1,500 square feet
TTU2490/91
TTU2490/91

Base Vent, Side Bake Oven (L or R)

SPECIFICATIONS
  • Heater Size: Large
  • Efficiency: 83%
  • Weight: 5,400 Lbs.
  • Width: 42.5"
  • Depth: 42.5"
  • Height: 66.1"
  • Fireplace Firebox Depth: 14.4"
  • Fireplace Firebox Width: 15.7" 
  • Bakeoven Firebox Depth: 30.1" 
  • Bakeoven Firebox Width: 17.7" 
  • Venting: Bottom
  • Wood Length: 14"
  • Wood Per Firing: 53 Pounds
  • Heat Output: 26,000 BTU
  • Heating Space: 1,600 square feet

Medium Tulikivi Heaters

Popular middleweights include the TU 2200 and TLU 2000 series for effective and efficient heating for mid-size spaces. The TU 2200 is one of the best values in a soapstone heater.

QUICK FACTS ABOUT MEDIUM HEATERS

Heats 1,500 to 2,500
Square Feet

Many architectural factors go into arriving at an accurate square footage estimate. Call us for details.

15,000 to 28,000 BTUs

Because every heater is built differently, heat output varies.Hoover your mouse over each fireplace below to see ratings.

$13k-$25K

This is the base price range for larger heaters only. Because installation, shipping, delivery, per diem are unique for each project a complete estimate required for  accurate costs.

4,700 to 8,500 LBS

Each heater will have structural support requirements to adequately support the  fireplace weight.

TU2200
TU2200

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 87%
  • Weight: 4,350 Lbs.
  • Width: 40.2"
  • Depth: 23.6"
  • Height: 60.2"
  • Firebox Depth: 14.4"
  • Firebox Width: 15.7"
  • Venting: Base
  • Wood Length: 14-15"
  • Wood Per Firing: 31 Pounds
  • Heat Output: 16,500 BTU
  • Heating Space: 1,000 square feet
TU2200T
TU2200T

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 89%
  • Weight: 3,950 Lbs.
  • Width: 40.2"
  • Depth: 23.6"
  • Height: 60.2"​
  • Fireplace Firebox Depth: 14.4"
  • Fireplace Firebox Width: 15.7" 
  • Venting: Top
  • Wood Length: 14-15"
  • Wood Per Firing: 32 Pounds
  • Heat Output: 16,000 BTU
  • Heating Space: 1,000 square feet
TU2200T/51
TU2200T/51

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 87%
  • Weight: 4,600 Lbs.
  • Width: 40.2"
  • Depth: 23.6"
  • Height: 72"​
  • Fireplace Firebox Depth: 14.4"
  • Fireplace Firebox Width: 15.7" 
  • Venting: Top
  • Wood Length: 14-15"
  • Wood Per Firing: 37 Pounds
  • Heat Output: 19,000 BTU
  • Heating Space: 1,200 square feet
TU2200T/50
TU2200T/50

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 87%
  • Weight: 3.814 Lbs.
  • Width: 40.2"
  • Depth: 23.6"
  • Height: 60.2"​
  • Fireplace Firebox Depth: 14.8"
  • Fireplace Firebox Width: 17.7" 
  • Venting: Top
  • Wood Length: 14-15"
  • Wood Per Firing: 32 Pounds
  • Heat Output: 16,500 BTU
  • Heating Space: 1,000 square feet
TU2200T/92
TU2200T/92

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 87%
  • Weight: 4,100 Lbs.
  • Width: 40.2"
  • Depth: 23.6"
  • Height: 60.2"
  • Firebox Depth: 14.4"
  • Firebox Width: 15.7"
  • Venting: Top
  • Wood Length: 14-15"
  • Wood Per Firing: 33 Pounds
  • Heat Output: 16,500 BTU
  • Heating Space: 1,000 square feet
TU2200T/1
TU2200T/1

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: medium
  • Efficiency: 87%
  • Weight: 4,806 Lbs.
  • Width: 42.5"
  • Depth: 23.6"
  • Height: 65"
  • Firebox Depth: 14.8"
  • Firebox Width: 17.7"
  • Venting: Top
  • Wood Length: 14-15"
  • Wood Per Firing: 37 Pounds
  • Heat Output:18,500 BTU
  • Heating Space: 1,000 square feet
TLU2000/91
TLU2000/91

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 86%
  • Weight: 4.630 Lbs.
  • Width: 36.6"
  • Depth: 29.5"
  • Height: 65"
  • Fireplace Firebox Depth: 12"
  • Fireplace Firebox Width: 14.6" 
  • Bakeoven Firebox Depth: 18.3" 
  • Bakeoven Firebox Width: 15.4" 
  • Venting: Base
  • Wood Length: 12-13"
  • Wood Per Firing: 37 Pounds
  • Heat Output: 19,500 BTU
  • Heating Space: 1,100 square feet
TLU2000/92
TLU2000/92

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 86%
  • Weight: 4,321 Lbs.
  • Width: 36.6"
  • Depth: 27.2"
  • Height: 65"
  • Fireplace Firebox Depth: 12"
  • Fireplace Firebox Width: 14.6" 
  • Bakeoven Firebox Depth: 18.3" 
  • Bakeoven Firebox Width: 15.4" 
  • Venting: BNase
  • Wood Length: 12-13"
  • Wood Per Firing: 35 Pounds
  • Heat Output: 18,500 BTU
  • Heating Space: 1,000 square feet
TLU2000/94
TLU2000/94

Front Fire Box, Back Bake Oven

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 86%
  • Weight: 4,343 Lbs.
  • Width: 36.6"
  • Depth: 27.2"
  • Height: 65"
  • Fireplace Firebox Depth: 12"
  • Fireplace Firebox Width: 14.6" 
  • Bakeoven Firebox Depth: 18.3" 
  • Bakeoven Firebox Width: 15.4" 
  • Venting: Top
  • Wood Length: 12-13"
  • Wood Per Firing: 35 Pounds
  • Heat Output: 18,500 BTU
  • Heating Space: 1,600 square feet
TLU2000/50 Grafia Texture
TLU2000/50 Grafia Texture

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: medium
  • Efficiency: 86%
  • Weight: 4,299 Lbs.
  • Width: 36.6"
  • Depth: 27.2"
  • Height: 65"
  • Fireplace Firebox Depth: 12"
  • Fireplace Firebox Width: 14.6" 
  • Bakeoven Firebox Depth: 18.3" 
  • Bakeoven Firebox Width: 15.4" 
  • Venting: Top
  • Wood Length: 12-13"
  • Wood Per Firing: 34 Pounds
  • Heat Output: 18,000 BTU
  • Heating Space: 1,000 square feet
TLU2137/13
TLU2137/13

Base Vent, Single Sided

SPECIFICATIONS

Heater Size: Medium

Efficiency: 83%

Weight: 4,255 Lbs.

Width: 35.4"

Depth: 29.1"

Height: 66.1"

Fireplace Firebox Depth: 14.2"

Fireplace Firebox Width: 15.7" 

Bakeoven Firebox Depth: 13.2" 

Bakeoven Firebox Width: 17.7" 

Venting: Base

Wood Length: 14-15"

Wood Per Firing: 35 Pounds

Heat Output: 00,000 BTU

Heating Space: 1,100 square feet

KTU1337T/91 (Corner)
KTU1337T/91 (Corner)

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 91%
  • Weight: 3,300 Lbs.
  • Width: 42"
  • Depth: 33"
  • Height: 65"
  • Firebox Depth: 12.2"
  • Firebox Width: 14.2"
  • Venting: Top
  • Wood Length: 12-15"
  • Wood Per Firing: 28 Pounds
  • Heat Output: 00,000 BTU
  • Heating Space: 1,000 square feet
KTU1410T/1 (Corner)
KTU1410T/1 (Corner)

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 81%
  • Weight: 3,300 Lbs.
  • Width: 41"
  • Depth: 29"
  • Height: 65"
  • Firebox Depth: 12.2"
  • Firebox Width: 9.6"
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 26 Pounds
  • Heat Output: 00,000 BTU
  • Heating Space: 900 square feet
KTU1410T/92
KTU1410T/92

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 81%
  • Weight: 3,300 Lbs.
  • Width: 41"
  • Depth: 29"
  • Height: 60.2"
  • Firebox Depth: 12.2"
  • Firebox Width: 9.6"
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 24 Pounds
  • Heat Output: 00,000 BTU
  • Heating Space: 900 square feet
KTLU2050/1 (Corner)
KTLU2050/1 (Corner)

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 82%
  • Weight: 3,968 Lbs.
  • Width: 45.8"
  • Depth: 31.6"
  • Height: 65"
  • Fireplace Firebox Depth: 12"
  • Fireplace Firebox Width: 14.2" 
  • Bakeoven Firebox Depth: 18.3" 
  • Bakeoven Firebox Width: 16.5" 
  • Venting: Base
  • Wood Length: 12-14"
  • Wood Per Firing: 32 Pounds
  • Heat Output: 00,000 BTU
  • Heating Space: 1,000 square feet

Small Tulikivi Heaters

Tulikivi models weighing in at under 2000 kg such as the TU1000, TU1450, TU1237,
and TU1337 provide an alternative for heating 1,000 sq.ft. or less while using less space
and maintaining the same proficient qualities as larger models.

QUICK FACTS ABOUT SMALL HEATERS

Heats 1,500 to 2,500
Square Feet

Many architectural factors go into arriving at an accurate square footage estimate. Call us for details.

15,000 to 28,000 BTUs

Because every heater is built differently, heat output varies.Hoover your mouse over each fireplace below to see ratings.

$13k-$25K

This is the base price range for larger heaters only. Because installation, shipping, delivery, per diem are unique for each project a complete estimate required for  accurate costs.

4,700 to 8,500 LBS

Each heater will have structural support requirements to adequately support the  fireplace weight.

TU1000
TU1000

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 88%
  • Weight: 2.035 Lbs.
  • Width: 33.1"
  • Depth: 18.9"
  • Height: 48.4"
  • Firebox Depth: 9.6"
  • Firebox Width: 12.2"
  • Venting: Base
  • Wood Length: 10-11"
  • Wood Per Firing: 19 Pounds
  • Heat Output: 10,000 BTU
  • Heating Space: 700 square feet
TU10000T
TU10000T

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 88%
  • Weight: 2,675 Lbs.
  • Width: 33.1"
  • Depth: 18.9"
  • Height: 60.2"​
  • Fireplace Firebox Depth: 9.6"
  • Fireplace Firebox Width: 12.2" 
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 24 Pounds
  • Heat Output: 12,500 BTU
  • Heating Space: 700 square feet
TU1000/50 Grafia
TU1000/50 Grafia

Base Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 89%
  • Weight: 2,080 Lbs.
  • Width: 33.1"
  • Depth: 18.9"
  • Height: 48.4"​
  • Fireplace Firebox Depth: 9.6"
  • Fireplace Firebox Width: 12,2" 
  • Venting: Base
  • Wood Length: 10-11"
  • Wood Per Firing: 23 Pounds
  • Heat Output: 12,000 BTU
  • Heating Space: 700 square feet
TU1450T/1
TU1450T/1

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 87%
  • Weight: 3,050 Lbs.
  • Width: 35.4"
  • Depth: 18.9"
  • Height: 62.6"​
  • Fireplace Firebox Depth: 9.6"
  • Fireplace Firebox Width: 12.2" 
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 24 Pounds
  • Heat Output: 12,0000 BTU
  • Heating Space: 700 square feet
LLU1250
LLU1250

Base Vent, Cooktop + Bake Oven

SPECIFICATIONS
  • Heater Size: Medium
  • Efficiency: 65%
  • Weight: 3050 Lbs.
  • Width: 43"
  • Depth: 27"
  • Height: 36"
  • Cooktop Firebox Depth: 17.1"
  • Cooktop Firebox Width: 7.7"
  • Bake Oven Depth: 17.1"
  • Bake Oven  Width: 15.1"
  • Venting: Base
  • Wood Length: 0-0"
  • Wood Per Firing: 0 Pounds
  • Heat Output: 00000 BTU
  • Heating Space: 000 square feet
TU1000T/92
TU1000T/92

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 88%
  • Weight: 2,900 Lbs.
  • Width: 33.1"
  • Depth: 19"
  • Height: 60.2"
  • Firebox Depth: 9.6"
  • Firebox Width: 12.2"
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 23 Pounds
  • Heat Output:12,000 BTU
  • Heating Space: 700 square feet
TU930T
TU930T

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 81%
  • Weight: 2,675 Lbs.
  • Width: 26.1"
  • Depth: 21.3"
  • Height: 54.1"
  • Firebox Depth: 11.8"
  • Firebox Width: 12.4" 
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 17 Pounds
  • Heat Output: 0000 BTU
  • Heating Space: 700 square feet
TLU1000T/92
TLU1000T/92

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 88%
  • Weight: 2,900 Lbs.
  • Width: 33.1"
  • Depth: 19"
  • Height: 60.2"
  • Firebox Depth: 9.6"
  • Firebox Width: 12.2"
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 23 Pounds
  • Heat Output:12,000 BTU
  • Heating Space: 700 square feet
KTU1130T/3D (Corner)
KTU1130T/3D (Corner)

Top Vent, Single Sided

SPECIFICATIONS
  • Heater Size: Small
  • Efficiency: 80%
  • Weight: 2,293 Lbs.
  • Width: 37.1"
  • Depth: 30.8"
  • Height: 50.8"
  • Firebox Depth: 12.2"
  • Firebox Width: 13" 
  • Venting: Top
  • Wood Length: 10-11"
  • Wood Per Firing: 19 Pounds
  • Heat Output: 0000 BTU
  • Heating Space: 600 square feet
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