KORATHERM HORIZONTAL, K23H, K33H, K44H, K46H

Design radiators with horizontally aligned profiles and bottom connection

KORATHERM HORIZONTAL in a low version, with a height of 5-5/8, 8-5/8 and 11-1/2 inches, is a model of the design series of radiators with a vertical fitted profiles. Lower side connection to the heating system with forced circulation of the heat carrier. Types 44 and 46 are a combination of two radiators. Connecting parts are included in the price. These radiators are only attached to the floor using stand brackets. Fixing set is not part of the delivery.

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length from 19 5/8" to 118 1/8"

length from 19 5/8" to 118 1/8"

height from 5 5/8" to 11 1/2"

height from 5 5/8" to 11 1/2"

heat output from 990 to 17453 BTU/HR

heat output from 990 to 17453 BTU/HR

bottom to bottom connection

bottom to bottom connection

KORATHERM HORIZONTAL, K23H, K33H, K44H, K46H we offer these in 132 alternatives

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Selection of dimensions

Enter required dimensions.

Heat output (For professionals)

t1: 167 °F
t2: 149 °F
ti: 68 °F
ΔT: 90 °F

The heat output of the radiator should cover the specified heat losses of the heated room, which are calculated by the designer. t1 – temperature of input water entering the radiator t2 – temperature of output water exiting the radiator ti – relative air temperature (design temperature of air in the room) (Temperatures t1 and t2 are based on the design documentation of the heating system or the selected heat source)

Select colour

Basic white

The basic colour is RAL 9016 white, other colours are subject to a surcharge.
It is possible to deviate the colour in the colour chart compared to the colour of the heating element.

Leave white

Free of charge

KORADO colour card

20 %

RAL colour card

30 %

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Dimensions (H × L × D)
inches
Heat output
Tepelný výkon radiátoru má pokrýt stanovené tepelné ztráty vytápěné místnosti, které jsou vypočteny projektantem.
BTU/HR
Type
Color
Code for ordering
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 19 5/8 × 6 1/4
Heat output (BTU/HR)
990
Type
23
Color
White
Code for ordering
K23H014050N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 23 5/8 × 6 1/4
Heat output (BTU/HR)
1184
Type
23
Color
White
Code for ordering
K23H014060N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 27 1/2 × 6 1/4
Heat output (BTU/HR)
1382
Type
23
Color
White
Code for ordering
K23H014070N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 31 1/2 × 6 1/4
Heat output (BTU/HR)
1580
Type
23
Color
White
Code for ordering
K23H014080N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 35 3/8 × 6 1/4
Heat output (BTU/HR)
1778
Type
23
Color
White
Code for ordering
K23H014090N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 39 3/8 × 6 1/4
Heat output (BTU/HR)
1976
Type
23
Color
White
Code for ordering
K23H014100N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 43 1/4 × 6 1/4
Heat output (BTU/HR)
2174
Type
23
Color
White
Code for ordering
K23H014110N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 47 1/4 × 6 1/4
Heat output (BTU/HR)
2371
Type
23
Color
White
Code for ordering
K23H014120N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 55 1/8 × 6 1/4
Heat output (BTU/HR)
2767
Type
23
Color
White
Code for ordering
K23H014140N00-10
Your selection
Dimensions (H × L × D) (inches)
5 5/8 × 63 × 6 1/4
Heat output (BTU/HR)
3160
Type
23
Color
White
Code for ordering
K23H014160N00-10

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Heat output and technical information

Technical Data

KORATHERM HORIZONTAL, K23H, K33H, K44H, K46H | koratherm_horizontal-K23H,K33H,K44H,K46H-01.png
H: Height (inch) 5 5/8, 8 5/8, 11 1/2
L: Length (inch) 19 5/8, 23 5/8, 27 1/2, 31 1/2, 35 3/8, 39 3/8, 43 1/4, 47 1/4, 55 1/8, 63, 70 7/8, 78 3/4, 90 1/2, 102 3/8, 118 1/8
Depth (inch)
Type 23 6 1/4 inches
Type 33 7 inches
Type 44 9 3/4 inches
Type 46 12 7/8 inches
Highest allowed working temperature (°F) 230 °F
Highest allowed working pressure 58,02 psi
Connecting thread G 1/2" inside
Connecting pitch L - 2"

Heat output

Type 23 Type 33 Type 44 Type 46
Q [BTU/HR] Height [inches]
Length [inches] 5 5/8 8 5/8
19 5/8 990 1474
23 5/8 1184 1767
27 1/2 1382 2061
31 1/2 1580 2354
35 3/8 1778 2651
39 3/8 1976 2945
43 1/4 2174 3238
47 1/4 2371 3535
55 1/8 2767 4122
63 3160 4712
70 7/8 3555 5299
78 3/4 3951 5889
90 1/2 4545 6773
102 3/8 5135 7657
118 1/8 5927 8834
Q [BTU/HR] Height [inches]
Length [inches] 5 5/8 8 5/8 11 1/2
19 5/8 1419 1832 2218
23 5/8 1703 2197 2661
27 1/2 1986 2563 3105
31 1/2 2272 2928 3549
35 3/8 2556 3296 3992
39 3/8 2839 3661 4436
43 1/4 3122 4026 4879
47 1/4 3405 4395 5323
55 1/8 3975 5125 6210
63 4542 5859 7097
70 7/8 5111 6589 7984
78 3/4 5678 7322 8872
90 1/2 6531 8421
102 3/8 7380 9520
118 1/8 8517 10984
Q [BTU/HR] Height [inches]
Length [inches] 5 5/8 8 5/8
19 5/8 1692 2406
23 5/8 2030 2883
27 1/2 2368 3364
31 1/2 2709 3845
35 3/8 3047 4327
39 3/8 3385 4808
43 1/4 3723 5289
47 1/4 4060 5770
55 1/8 4739 6732
63 5415 7691
70 7/8 6094 8653
78 3/4 6770 9615
90 1/2 7787 11059
102 3/8 8800 12499
118 1/8 10155 14423
Q [BTU/HR] Height [inches]
Length [inches] 5 5/8 8 5/8
19 5/8 1993 2911
23 5/8 2388 3491
27 1/2 2788 4074
31 1/2 3187 4654
35 3/8 3583 5238
39 3/8 3982 5818
43 1/4 4381 6401
47 1/4 4777 6981
55 1/8 5575 8145
63 6370 9308
70 7/8 7169 10472
78 3/4 7964 11635
90 1/2 9158 13382
102 3/8 10352 15126
118 1/8 11946 17453

Overview of Types

Type 23
Type 33
Type 44
Type 46

Types of Connection

Bottom connection
KORATHERM HORIZONTAL, K23H, K33H, K44H, K46H - connection Bottom connection

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Catalogue (4)
Product list (1)
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Mounting (4)
Colour card (2)
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Certificate (3)
Logos (2)
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