Model:L1PB20-B1810 (Comfortable and popular)
feature:
1. stable quality, leading sales
2. high lifter water pump
3. diamond coated water pump rotating shaft
4. delivering whole house heating, covering an area of 60~200㎡ and domestic 10/11/12/13/14L hot water heating per minute
Fuel Source:Natural gas
Rate Gas pressure(Pa):2000
maximum heat input(Kw):20
maximum heat output(Kw):18
Minimum heat input(Kw):8
Minimum heat output(Kw):7
Efficiency:Second Grade