Yes. All the pipes are in the same loop. The water is just going through the water heater, but it is still just one system.
there could be several things, dust in your heater could just be burning a little (normal! not a problem) or your heater core could be burn out and leaking fluid all over where you can't see. but don't take my word for it!
yes, as long as the cold water inlet valve to your water heater is open.
VENT TO HEATER CORE IS NOT CLOSING................
heater hoses. or could be the run off water from your A/C unit
A heat rash?
A pap smear will not detect ovarian cancer. Ovarian cancer won't affect whether a pap smear is normal or abnormal -- it could be either one.
Possibilities might include heater hoses, the heater core or a head gasket. It could also be from the AC condenser, which is pretty normal.
Apparently color blind people were sent in first, since they are naturally able to detect the contrast of camouflaged enemies in the jungle areas as opposed to normal people who would detect the color as blended in.
The heater core itself could not affect your acceleration, so something probably got broken or disconnected when the heater was replaced. I really couldn't say what. It would depend on if the heater is installed inside the car, or under the hood. Something else could be going on that is completely unrelated to the heater core replacement. It's not unusual, in my experience, for different things to go wrong in cars at close to the same time.
COULD BE A BAD HEATER CORE COULD BE A BAD HEATER CORE sounds like the heater control switch needs replacing.if that doesnt fix it, you need new heater core
heater core could be rusty and old or line to heater core could be plogged most likely old heater core
Urinary test could detect urinary tract disorders and other health problems.