The supply vents which push air through the duct work must be placed properly.
Central heating air vent location.
Sometimes vents get blocked by rugs couches or the like.
Some systems have two sets of return vents one up high for warm air and one low to the floor for cool air.
For the best energy efficiency what is the optimum place to put the vents in each room for the new a c forced heating system ceiling high on the wall.
Unlike supply vents return vents do not need to be cased in metal.
The best location of the return vents depends on whether the system is heating or cooling the air.
In this case their height will be determined by your system.
Whether you need an air conditioner installation a heater repair or general hvac maintenance our comfort specialists will complete the job to a high standard.
Ducts should always be located within the conditioned envelope of the building ideally within the framing of floors ceilings and walls and they should be maintained so air does not leak out of.
Try to avoid doing this to your vents as it will reduce their efficiency.
If it s cooling the return vents should be near the ceiling where the warm air collects but if.
Place your cold air return vents on the inside walls of buildings at the lowest point.
Many have duct work in crawlspaces so the registers are placed in the floor.
The low vents stay closed in the summer and the high vents stay closed in the winter.
Attic systems may use registers placed in the ceiling instead.