Unlike supply vents return vents do not need to be cased in metal.
Central heating air vent location.
In this case their height will be determined by your system.
Attic systems may use registers placed in the ceiling instead.
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.
Try to avoid doing this to your vents as it will reduce their efficiency.
The low vents stay closed in the summer and the high vents stay closed in the winter.
Sometimes vents get blocked by rugs couches or the like.
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.
Re best location of airbottle vent in central heating system i have a potterton boiler 60e connected to megaflow in the loft with bottled airvent in the flow and also in the return pipe in the loft near the megaflow tank the boiler is located on the ground floor in the garage with grundig pump.
The return vent pulls cold air from the bottom of the room and returns it to the furnace to be reheated and returned as warm air.
The best location of the return vents depends on whether the system is heating or cooling the air.
Some systems have two sets of return vents one up high for warm air and one low to the floor for cool air.
Many have duct work in crawlspaces so the registers are placed in the floor.
The supply vents which push air through the duct work must be placed properly.
Place your cold air return vents on the inside walls of buildings at the lowest point.