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Model | PT-GB20 | PT-GB24 | PT-GB28 | PT-GB32 | PT-GB36 | PT-GB40 | PT-GB46 | ||||||
Fuel | Natural gas | ||||||||||||
Pressure | 2000Pa | ||||||||||||
Power | 20KW | 24KW | 28KW | 32KW | 36KW | 40KW | 46KW | ||||||
Power consumption | 90.8% | ||||||||||||
Voltage | 220V 50Hz | ||||||||||||
Floor heating | Maximum system pressure 0.3mpa | ||||||||||||
Highest temperature 80℃ | |||||||||||||
Adjustment range 30℃~80℃ | |||||||||||||
Expansion tank volume 6L | Expansion tank volume 7L | Expansion tank volume 8L | |||||||||||
Temperature regulation range of floor heating 30℃~55℃ | |||||||||||||
Hot water | System water pressure 0.6mpa | ||||||||||||
Adjustment range 30℃~60℃ | |||||||||||||
Hot water yield 7kg/h | Hot water yield 9kg/h | Hot water yield 10kg/h | Hot water yield 12kg/h | Hot water yield 13kg/h | Hot water yield 14kg/h | Hot water yield 16kg/h | |||||||
Minimum starting pressure 0.05mpa | |||||||||||||
Minimum start-up flow 3.5L/min | |||||||||||||
Heating inlet and outlet | G3/4'' | ||||||||||||
Hot water inlet and outlet | G1/2'' | ||||||||||||
Gas inlet | G1/2'' | ||||||||||||


















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