Air Exchanger In Attic

We currently have an old 1980s air exchanger in our attic split entry home.

Air exchanger in attic.

Intake vents located at the lowest part of the roof under the eaves allow cool. Ea1500 attic installation. When outside temperature is very low you can set the unit. Nothing can block the paths.

The point of these systems is to remove moisture and provide fresh air to your home that is pre heated by the outgoing air. Mechanical ventilation systems are known as heat exchangers hvacs heating ventilation and air conditioning or hrvs heat recovery ventilators. My aunt and uncle don t have a basement. House is heating w hot water underfloor heat and just an air handler in the attic for a c.

In both instances you have to remove the core from the system. Clean air exchanger core. If your unit is installed in the attic it must run continually during winter in order to prevent condensation build up in the ducts. If you have an hrv or an erv you have to clean the core.

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Or can we keep all in the attic. The condenser in your air conditioner works hard to get rid of heat and pressurize refrigerant for the return trip through your house. Put it in an attic full of blown insulation and you re.

This condensation can then freeze and break your equipment. For hrv soak it in water and soap. For erv just vacuum. Obviously it would be way easier just to keep it all in the attic and save room but i want to do what is best.

But what i m trying to determine is should we go out of our way to change all the duct work and install the hrv in our basement. We will be replacing it with an hrv shortly. If you want to install an air exchanger in your attic it s essential to place your ducts in the walls or the floors so that they are somewhat. They put the air exchanger in the guest bedroom above the closet.

Do not use water. The exchanger is in enclosed space wit it s own service door. Heat exchangers they write are designed to transfer as much heat as possible from one fluid to another comparing this configuration to a solar water heater they make the case that putting air conditioning ducts in a hot attic is an effective way to heat up the conditioned air as it travels from the air handler to the conditioned space.