All other options from a 4 in.
Change air filter trane furnace.
Remember regular cleaning changing of your filter will ensure the best filtration increase the life of your machine and give you peace of mind that you re breathing easier.
The next step can be trickier finding the air filter.
About once every month or so you should change your furnace air filter to keep your furnace running efficiently.
Trane xe1000 is an outside split system heat pump unit it s does not have an air filter.
You should always double check your owner s manual for specific recommendations but generally speaking it s best to clean or change your filters once every 3 to 9 months.
This is how to buy furnace filters at the home depot.
Bravo for wanting to change your air filter.
That s the first step to improving the air quality in your home helping your hvac system run more efficiently and saving money on energy costs.
Just make sure to check the filter monthly and change it when it s dirty not just every three months as recommended.
It may be difficult to locate on some hvac systems but you can usually find the air filter in the return air duct.