Technical Data Sheet of Harvest Gas Boiler Hot Water + Room Heating
Room Heting Only
2 x separate heat exchanger (with PHE)
1 x double-pipe Heat Exchange SL-T(X)28 SL-TX18 SL-TX24 X = A/B/C/D/E/F/G/H/I/J/K/L 20 26.3 29.8 17.8 23.7 27.8 5.3 11.2 12 4.2 9.3 10.5 89 90.1 93.3
SL-NX18 SL-NX24 SL-NX28 X = A/B/C/D/E/F/G/H/I/J/K/L 20 26.3 29.8 17.8 23.7 27.8 5.3 11.2 12 4.2 9.3 10.5 89 90.1 93.3
Model
Unit
Rated Input Power Rated Output Power Min. Input Power Min. Output Power Reate Heating Efficiency Heating System Water Temp. Adjustable Radiator Range Floor Heating Max./Min. System Pressure Normal Suitable Heating Area Heightest Water Temp. Capacity Expansion Tank Initianl Pressure Domestic Water System Hot Water Production Capacity (t=25℃) Water Temp. Adjustable Range (±3℃) Minimum Start Water Flow Max Water Supply Pressure Min. Electrical Power Supply Rated Electric Power Protection Grade Gas Rated Pressure Natural Gas Consumption Rated Pressure LPG Consumption Artificial Coal Gas Rated Pressure Port Size Heating water in/out port Domestic water in/out port Gas in port Others Co-axie Discharge/Suction Chimney Net Dimension (HxWxD) Net/Gross Weight
KW KW KW KW %
SL-DX18 SL-DX24 SL-DX28 X = A/B/C/D/E/F/G/H/I/J/K/L 20 26.3 29.8 17.8 23.7 27.8 5.3 5.5 5.8 4.2 4.6 5 89 90.1 93.3
℃ ℃ MPa MPa
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
30～80 25～60 0.05～0.3 0.1～0.12
㎡ ℃ L MPa
60～120 90 6 0.1
60～200 90 6 0.1
80～250 90 8 0.1
60～120 90 6 0.1
60～200 90 6 0.1
80～250 90 8 0.1
60～120 90 6 0.1
60～200 90 6 0.1
30～80 25～60 0.05～0.3 0.1～0.12 80～250 90 8 0.1
L/min ℃ L/min MPa MPa
10 30～60 2 0.7 0.05
13.6 30～60 2 0.7 0.05
16 30～60 2 0.7 0.05
10 30～60 2 0.7 0.05
13.6 30～60 2 0.7 0.05
16 30～60 2 0.7 0.05
10 30～60 2 0.7 0.05
13.6 30～60 2 0.7 0.05
16 30～60 2 0.7 0.05
V/Hz W IP
220/50 100 X4D
220/50 110 X4D
220/50 120 X4D
220/50 100 X4D
220/50 110 X4D
220/50 120 X4D
220/50 100 X4D
220/50 110 X4D
220/50 120 X4D
Pa m /h Pa kg/h Pa
2000 1.02～2.2 2800 0.8～1.75 1000
2000 1.23～2.60 2800 1.00～2.10 1000
2000 1.43～3.03 2800 1.16～2.45 1000
2000 1.02～2.2 2800 0.8～1.75 1000
2000 1.23～2.60 2800 1.00～2.10 1000
2000 1.43～3.03 2800 1.16～2.45 1000
2000 1.02～2.2 2800 0.8～1.75 1000
2000 1.23～2.60 2800 1.00～2.10 1000
2000 1.43～3.03 2800 1.16～2.45 1000
inch inch inch
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
G3/4 G1/2 G3/4
mm mm kg
φ60/φ100 730×460×256 35/38.5
φ60/φ100 730×460×256 36.5/40
φ60/φ100 730×460×322 42.5/46
φ60/φ100 730×460×256 35/38.5
φ60/φ100 730×460×322 36.5/40
φ60/φ100 730×460×322 42.5/46
φ60/φ100 730×460×256 35/38.5
φ60/φ100 730×460×256 36.5/40
φ60/φ100 730×460×322 42.5/46
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