Can you install the water heater without the angle valve, directly with the outer silk head, and then directly connected with the hose?
The benefits of angle valves:Disassembly and replacement of water heater is convenient.The water heater was originally equipped with 2 15CM hoses and, in place, saved the money for the longer hose.The extra hose can be more expensive than the corner valve.There should be other students of other.
In order to prevent the water heater from drying, it is necessary to make sure that it is connected with the tap water and that the angle valve is not closed at ordinary times. But when the water heater and pipes, water mixing valve to cleaning, maintenance, replacement, no angle valve cannot cut off tap water, if the water valve can also be home without water, no water valve cannot.
The home has a water main valve, or water meter before (after) valve, you can not install angle valve in front of the water heater.
