Condensation from uninsulated ducts.
Ac filter attic.
Look for a filter slot right where the return plenum contacts the blower fan assembly marked as air filter slot and yellow arrow in my photo.
Shop for air filters in heating cooling air quality.
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The return air plenum on an attic or basement air conditioner blower unit will usually be a large metal enclosure about the same dimensions in width and height as the air conditioner blower unit itself.
If your air filter is located in the attic or basement near the air handler you may notice water around your air handler.
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Poor insulation can cause condensation to build up within your system and drain via the ac vents.
That saves time and whenever your contractor doesn t take as long to finish a project you save in labor too.
Properly secure the cabinet or panel cover then restore power to the system and turn it on.
It s a lot simpler for your installer to leave ductwork loose rather than having to cover it and wind it through floors and walls.
If the frost is minimal changing the air filter and allowing the unit to return to its normal function can be enough to resolve the problem.
Hidden away in your basement or attic the air filter in your hvac system is something you probably don t think about much.
Insert the clean filter and turn the ac unit on carefully slide the new or cleaned filter back into its housing with the airflow arrows pointing in the correct direction.
3 arctic air ultra filters.
Water around the air handler likely means you have 1 of these 3 ac issues.
Click here to see the differences between the units.
If your air ducts primarily run through the attic keep in mind that many attic spaces are not insulated.
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On other hvac systems the air filter may be located behind the return air grill on a wall in your home.
But a good air filter keeps your furnace and central air conditioner.
One reason that ac units go up in attics is because they re cheaper and easier to install.
On hvac systems with a return in each room there may be an air filter behind each of the return grills.