hmmm, my head is spinning

wrote in message
...
HvacTech2 wrote:

The supply vents on a heating system should be near the floor due
to the fact heat rises.

n The return vents on a heating system should be near the floor on
n outside walls because cool air falls and loses less energy to the
n outdoors. The supply vents should be near the ceiling on inside
n walls, keeping warm air away from cool walls and taking advantage of
n flow due to warm air bouyancy.

Wrong. If you put the diffusers near the ceiling you will have cold feet
as the hot air will never make it to the floor.

Thus exploding the house? :-) Utterly ridiculous...

Nick