Lennox Elite Series Furnace Filter Location

All g40uh x filters are installed external to the unit.

Lennox elite series furnace filter location.

If you have any questions about the size you need you can refer to the owner s manual for your furnace or air handler or contact your local lennox dealer. Your air filter is located in either the blower compartment of your furnace in an attached filter case or in a wall mounted return air grille. Which means it is installers responsibility to implement filtering system lennox has nothing to do with it. A clean filter filters contaminants more effectively.

It s a simple relay box attached to the side of the furnace with two wires running to the thermostat. When the filter s surface appears brownish greyish and fuzzy it is time to replace it. The higher the efficiency the more effective it will be. Furnace filter info for lennox furnaces including the elite the g32 the g43 the g50 the g51mp the g61mp the g71p the gcs16 and the slp98v.

Unfortunately the lennox elite series furnace is known for this problem. If the furnace starts intermittently though it runs fine when it does start the problem is likely the furnace control relay running from the thermostat to the furnace. Look for the filter s merv minimum efficiency reporting value number the industry standard for rating filters based on their performance. As time goes on contaminants clog up the surface of the filter so it will no longer provide expected levels of filtration.

In this video you can see how i change my furnace air filter at home. If furnace is located in the basement then filter is placed at furnace between intake ducts and blower motor. A clean lennox healthy climate x6672 furnace filter is a great protector of. Lennox elite series furnace not keeping up tonight noticed 2 flashing green indicator lights just changed filter older one was a bit dirty read more tim h.

Here s the 2 rules of thumb all not just lennox. If you cannot locate the air filter call your local lennox dealer for assistance.