This is often a challenge for hvac contractors especially when dealing with remodeling projects additions alterations of the existing property.
Drain pan for attic air conditioner.
There are two types of drain pans.
Locate under hvac unit and attach to 3 4 in.
A primary pan that is installed on the coil and an auxiliary pan that is either installed inside the unit below the primary pan or under the unit.
Without these the pan might sag creating room for water to pool.
Instead water drips from the entire central air system.
Thankfully the drain pan is directly connected to the condensation drain line so the water can be safely drained away from the system and out of your home by way of a nearby drain.
The next step in the attic air conditioner drip pan installation is to find a place to drain the primary discharge line and the secondary drip pan under the coil.
It then flows through the drainpipe out of your home.
Before reaching the drainpipe this water drips into a drain pan.
Drain line not included.
The drain pan also requires stable supports underneath it to keep the pan in place and support the bottom.
When everything is in full working order your ac unit can run smoothly the drain pan drains excess moisture out of your home and nothing is negatively affected.
Deep with hemmed edge.
This is in place as an added layer of protection against water damage.
Because entire central air system is lying on its side in the event of condensate drain pan failure water does not drip in one general location.
So essentially your drip pan serves as a reservoir that carries water from the evaporator coil to the drainpipe.
The primary pan usually cannot be easily replaced because it is welded to the coil.
Drip pans also called condensate pans are placed under the air conditioner coils to catch any condensation that forms.
Look for an upside down or sideways t shape of pvc pipe with a removable cap.
For furnaces in the attic there is a second condensate drain pan.
Galvanized steel construction with attached pvc fitting.
The outlet for the drain should be on the lower side of the pan so that water flows toward it.
Your air conditioning system contains a drainpipe which removes excess water from the evaporator coils.
Look for white pvc pipe around 3 4 inch 1 9 cm in diameter coming out of your ac system s indoor unit.
Find the condensate drain line and drain line access point.
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