If copper, drain the water out of the pipe, clean the spot and solder over the hole. Steel, either replace a section of pipe, take apart and reassemble making sure the joints have enough dope or Teflon tape on them to seal.
because it need air to push the water out.in other words water exiting and air entering the same hole is inpossable.
the heater core has got a hole in it or your top has a hole init. If the water is green it is your heater core. if not it is your top.
The water will exit the vessel's holes at different rates due to different pressures. The water exiting the top hole will exit slowest because it is under the least amount of pressure. The water exiting the bottom hole will come up the fastest because it is under the greatest amount of pressure.
Fixing a Hole - 2004 is rated/received certificates of: Australia:MA
No If the hole is smaller then the diameter of the supply line
The cast of Fixing a Hole - 2004 includes: Andrew Supanz as Man
Paul McCartney
heater core may be leaking or hole in floor
No. They are not the same. The anus is the exiting point for the digestive tract. The vagina is the entry/exit for the female reproductive system.
Could be that your heater core is leaking May also have a plugged evaporator hole.
Expanding Or that the light is exiting a gravity hole (star).
You must have a hole in the heater core. There is an old remedy my dad used and that was putting ground black pepper in the radiator. The pepper circulates and the water pushes it into the hole if its not too large.