Water leaking from a furnace most likely occurs from the heat of the furnace which transforms into a liquid. The best way to avoid the leak is to put your furnace at a lower temperature.
A furnace does NOT have water... A boiler has water .. NICE trick question
Evaporation is the most common, syphoniage due to no vent or a block went is another cause or a leaking trap.
A furnace heats air; a boiler heats water. --The HVAC Veteran
A leaking water heater can be very dangerous and should not be used if it is leaking. Also, you should clean the leakage and keep it away from any other electronics.
If it runs continually, as you say, then it can only be the inlet water pipe or fitting, leaking.
Where is it leaking from? Could leak from the radiator, hoses, or water pump.
Yes water cause leaking
No, low coolant would cause the opposite.
Your engine may have a leaking hose connection or a leaking gasket at the water outlet. It could also be a leaking hose.
foot valve leaking,
It could be a door seal or more likely the windshield is leaking.
Could be that your heater core is leaking May also have a plugged evaporator hole.
Heater core
It could be the heater core leaking.
yes it could be water pump, gaskets leaking, tube leaking. but I am not expert mechanic. I recommend for you can go to http://owner.ford.com/servlet/ContentServer?pagename=Owner/Page/ContactUsPage You can contact them on phone or online.
If it is attached to your furnace, the copper pipe that brings water to the unit and all other parts of the humidifier that water passes through or over become corroded with mineral deposits from the water. Constant maintenance is required to keep the water flowing and not backing up and "leaking" out.
no if the pump is leaking it is bad and nedds replacing