2:15
Thermal Fuse (EN)
DZ Dražice - Bojlery, ohřívače vody
3:03
Expansion tank and safety valve (EN)
5:06
Replacement of ceramic heating element and magnesium anode (EN)
2:33
Installation of feet for the stationary water heater
1:49
New Safety Valve (ENG)
4:12
Maintenance and cleaning of water heater (ENG)
