Filters are designed to trap dust and airborne particles as air is drawn through the filter and into the furnace system.
Carrier furnace filters how to change.
Carrier recommends that homeowners check their furnace filters every three to four weeks for optimal furnace performance.
Turn off your furnace before checking or replacing the filter.
Turn off the power supply switch to the carrier gas furnace 58stx.
Slide the filter out of the furnace.
You should follow the filter manufacturer s recommendations but a good rule of thumb is to inspect your ac filter at least once every 2 3 months.
How often to change air filters will vary based on the type of filter you have.
Set the furnace s thermostat to the off position.
What size filter should i use for my carrier 58mca furnace.
Here is a link to the user manual for the carrier 48gs.
Replace filters that appear dirty or clogged.
Depending on local codes and the installer you should have a wall switch near the furnace.
For example a basic 1 inch air filter will most likely need to be replaced more often than a larger 4 inch filter.
The general rule is to change a furnace filter usually located behind a.
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If your carrier furnace has a washable filter rinse the filter under cool running water until clean.
Air filter instructions are listed on page 3.
The filter you need depends on the configuration of your furnace and the width of the furnace cabinet.