Why Pump Condensate Into Attice

Improper or no insulation of ducts.

Why pump condensate into attice.

Like a coaster would collect the water from your drink the drip pan collects the water from the evaporator and it flows out the condensate line that usually leads outside the house. The dry condensate pan should be thoroughly cleaned to help prevent the growth of mold. There s got to be a way to get a 3 4 drain outside or to the basement. In order to prevent attic condensation adequate attic insulation is required.

It s got to be one of the most failure prone components in our industry. Condensate switches imc 307 2 3 states that all hvac equipment that produces condensate must have either a secondary drain line or a condensate overflow switch a secondary drain pan with a secondary drain line or condensate switch or some combination of these installations should be used to prevent overflow if the primary drain line blocks. Alternatively they might use. I wouldn t put a condensate pump in an attic and i ve never seen one in an attic.

You need to ensure that warm air passing through into the attic space is minimized. The warm from your home should not be slipping through and meeting the cold air in the attic. This is achieved with adequate insulation. The air conditioner condensate pump photo at the very top of this page shows an air conditioning condensate pump installed in an attic where it was used to move condensate across to a final condensate disposal point.

Why would a condensate pump line into a drain be a problem when the pump has a check valve which allows no back leakage of gas or water and if the drain ever clogged it would back up either way anyhow. Whenever there is a contact between the hot humid air and cold metal surface then there will be sweating or condensation on the metal surface so it is very important to have a proper insulation for the air handler ducts in case the portion of the duct is coming in contact with the. Questions why it s not advisable to pump condensate into a sewer drain mar 16 2014 anonymous said. When enough moisture is present it drips into a pan.

For instance a clog in your drain line can cause condensation from your heat pump unit to back up and spill out over the drain pan leading to mold in your insulation and drywall rotting attic floor joists and ceiling leaks in the rooms below your attic all things you don t want for your home trust us. Step 3 unclog the drain line after physically removing any visible debris from the ac drain or drain pipe opening the most likely way the technician will clear the clogged drain is using suction from a shop vacuum or wet vac. The simple physics behind sweating is.