Where is the filter on a Tempstar furnace?

VIDEOClick to see full answer. Then, where is the filter on my furnace?The furnace filter is usually located inside of the blower compartment, where the return air enters the blower compartment. Most units have built-in furnace racks. The large metal furnace compartment contains a filter and blower.One may also ask, which side of air filter faces out? Luckily, most filters are made so they won’t fit right unless they’re inserted in the correct direction. There should be airflow arrows printed on the side of the air filter to indicate what direction the filter should be inserted. When you insert your new filter, the arrow should point toward the furnace. Considering this, do all furnaces have a filter? Still, you know that it is in there somewhere because every heating and cooling system in a home has a furnace filter. This applies to all different types of heating furnaces, including gas furnaces, oil furnaces, electric furnaces, as well as air conditioners.Are Tempstar and carrier the same?Tempstar has been manufacturing residential heating and cooling systems since the 1980s. They are part of the United Technologies Corporation group, which is the same parent company that owns brands like Carrier.