주거 물자
white powder coating
Heat Exchanger
2kg pure normal copper
Valve
middle valve of A grade solenoid valve
Ignition
Baiwei or HMJD ignition
Burner
middle T style 13 rows
LED
with or without it's up to you
Summer & winter switch
with
Cold & hot water switch
with
Chimney cap
black electrophoresis chimney cap
Panel & back base
both 0.7mm thickness powder coating panel