TU1237/51
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_efficiency.png)
Efficiency
80 %
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_Wood.png)
Maximum amount of wood, lbs
26,9 kg
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_Home.png)
Heated area, sq ft
450-1000 m2
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_Kw.png)
Energy intensity
41.7 kWh
TU1237T/51
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_efficiency.png)
Efficiency
80 %
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_Wood.png)
Maximum amount of wood, lbs
26,9 kg
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_Home.png)
Heated area, sq ft
450-1000 m2
![](https://tulikivi.com/wp-content/themes/tulikivi/assets/dist/img/SYMBOL_Kw.png)
Energy intensity
41.7 kWh
Check out also
![](https://tulikivi.com/wp-content/uploads/2024/07/KTU_2253_Classic-640x480.webp)
KTU2253
Height (inches) | 67 mm |
Width (inches) | 56 mm |
Depth (inches) | 43 mm |
Weight (pounds) | 4586 kg |
Heated area, sq ft | 450 - 1100 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/KTU_1410_92_classic-1-640x480.png)
KTU1410/92
Height (inches) | 60 mm |
Width (inches) | 41 mm |
Depth (inches) | 29 mm |
Weight (pounds) | 2932 kg |
Heated area, sq ft | 450 - 850 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/KTU_1010_92_Classic-1-640x480.webp)
KTU1010/92
Height (inches) | 49 mm |
Width (inches) | 41 mm |
Depth (inches) | 29 mm |
Weight (pounds) | 2469 kg |
Heated area, sq ft | 300 - 650 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/KTU_1130_3D_Classic-640x480.png)
KTU1130/3D
Height (inches) | 50 mm |
Width (inches) | 37 mm |
Depth (inches) | 30 mm |
Weight (pounds) | 2293 kg |
Heated area, sq ft | 200 - 550 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/TLU_930_Classic-1-640x480.webp)
TU930
Height (inches) | 54 mm |
Width (inches) | 26 mm |
Depth (inches) | 21 mm |
Weight (pounds) | 2112 kg |
Heated area, sq ft | 300 - 550 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/TU_1450_1_Classic-640x480.webp)
TU1450/1
Height (inches) | 62 mm |
Width (inches) | 35 mm |
Depth (inches) | 18 mm |
Weight (pounds) | 2954 kg |
Heated area, sq ft | 323 - 969 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/TU_1000_Classic-640x480.png)
TU1000
Height (inches) | 48 mm |
Width (inches) | 33 mm |
Depth (inches) | 18 mm |
Weight (pounds) | 2205 kg |
Heated area, sq ft | 300 - 750 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/TU_1000_92_Classic-640x480.png)
TU1000/92
Height (inches) | 60 mm |
Width (inches) | 33 mm |
Depth (inches) | 18 mm |
Weight (pounds) | 2690 kg |
Heated area, sq ft | 300 - 750 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/TU_1030_5D_Classic-1-640x480.png)
TU1030/5D
Height (inches) | 50 mm |
Width (inches) | 28 mm |
Depth (inches) | 22 mm |
Weight (pounds) | 2072 kg |
Heated area, sq ft | 200 - 550 m2 |
![](https://tulikivi.com/wp-content/uploads/2024/07/TU_1000_50_Grafia-2-640x480.png)
TU1000/50
Height (inches) | 48 - 60 mm |
Width (inches) | 33 mm |
Depth (inches) | 18 mm |
Weight (pounds) | 2083 - 3058 kg |
Heated area, sq ft | 300 - 750 m2 |