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Home/ Lennox/ 16x20x1

Lennox 16x20x1 Filter

189 Lennox cabinet models use this filter size

Filter Size (Nominal)16x20x1
Actual Dimensions15.5 x 19.5 x 0.75
MERV RatingMERV 13
Filter TypeHEPA
Compatible Models189 Lennox units

Buy Lennox 16x20x1 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Lennox Cabinet Models (189)

All models below use the 16x20x1 filter size. Find your model number on the label inside your filter cabinet door.

Cabinet Model #MERVFilter TypeUnit Type
LE396C18MERV 13HEPAHeat Pump
LE180B90MERV 13FiberglassFurnace
LE194Z65MERV 13HEPAPackaged Unit
LE820C99MERV 8HEPAAir Handler
LE352Z55MERV 11HEPAAir Handler
LE756B44MERV 8PleatedPackaged Unit
LE446C98MERV 8HEPAPackaged Unit
LE859Z89MERV 8PleatedAir Handler
LE902A65MERV 13PleatedPackaged Unit
LE826B24MERV 8FiberglassFurnace
LE582C72MERV 11FiberglassAir Handler
LE898X69MERV 13FiberglassAir Handler
LE715X15MERV 8FiberglassAir Handler
LE476Z69MERV 8HEPAPackaged Unit
LE494C42MERV 13FiberglassAir Handler
LE114Z39MERV 13FiberglassHeat Pump
LE709A86MERV 8FiberglassFurnace
LE481C35MERV 11PleatedHeat Pump
LE160B33MERV 8PleatedFurnace
LE356B43MERV 8FiberglassAir Handler
LE503C74MERV 8PleatedFurnace
LE721A32MERV 13PleatedAir Handler
LE575B97MERV 13HEPAPackaged Unit
LE668A12MERV 8PleatedAir Handler
LE898X51MERV 11FiberglassAir Handler
LE630A69MERV 11FiberglassFurnace
LE520X38MERV 8FiberglassPackaged Unit
LE897A27MERV 8HEPAHeat Pump
LE103Z50MERV 8PleatedHeat Pump
LE193X95MERV 13FiberglassFurnace
LE387B49MERV 8FiberglassPackaged Unit
LE675X63MERV 13PleatedFurnace
LE365Z77MERV 11HEPAFurnace
LE234B95MERV 8PleatedHeat Pump
LE310Z26MERV 11PleatedPackaged Unit
LE477B17MERV 11FiberglassPackaged Unit
LE148A79MERV 8FiberglassAir Handler
LE777B62MERV 11FiberglassHeat Pump
LE699X35MERV 13FiberglassHeat Pump
LE639Z43MERV 8PleatedFurnace
LE540Z65MERV 11PleatedAir Handler
LE126A31MERV 11FiberglassAir Handler
LE212A20MERV 11HEPAHeat Pump
LE221C55MERV 8HEPAAir Handler
LE545C20MERV 13FiberglassHeat Pump
LE411B22MERV 8HEPAHeat Pump
LE377X90MERV 8PleatedPackaged Unit
LE184C16MERV 11PleatedPackaged Unit
LE449X79MERV 11FiberglassHeat Pump
LE762C27MERV 13HEPAPackaged Unit
LE600C92MERV 11HEPAPackaged Unit
LE381B95MERV 13HEPAHeat Pump
LE544A64MERV 13FiberglassFurnace
LE888X14MERV 13HEPAFurnace
LE660A63MERV 11HEPAHeat Pump
LE497X30MERV 11FiberglassFurnace
LE624Z22MERV 8FiberglassFurnace
LE575B53MERV 13PleatedFurnace
LE561A53MERV 13HEPAAir Handler
LE404A33MERV 13PleatedPackaged Unit
LE278A74MERV 8FiberglassHeat Pump
LE409Z73MERV 8PleatedAir Handler
LE584C95MERV 11PleatedAir Handler
LE875A42MERV 8HEPAHeat Pump
LE264C83MERV 13PleatedHeat Pump
LE619B73MERV 11PleatedFurnace
LE573Z92MERV 13HEPAFurnace
LE735Z63MERV 11FiberglassAir Handler
LE197X97MERV 13HEPAHeat Pump
LE327C36MERV 8HEPAAir Handler
LE156C11MERV 11FiberglassPackaged Unit
LE773C22MERV 13FiberglassPackaged Unit
LE308B21MERV 8HEPAAir Handler
LE161X52MERV 11HEPAPackaged Unit
LE756C46MERV 13HEPAPackaged Unit
LE637Z33MERV 13FiberglassPackaged Unit
LE617B14MERV 11FiberglassHeat Pump
LE804Z73MERV 11PleatedHeat Pump
LE517Z57MERV 11FiberglassAir Handler
LE340A99MERV 8HEPAHeat Pump
LE602C56MERV 13HEPAPackaged Unit
LE879X29MERV 8HEPAAir Handler
LE454X77MERV 13PleatedPackaged Unit
LE433Z12MERV 11PleatedFurnace
LE173X49MERV 8FiberglassHeat Pump
LE486C70MERV 8HEPAFurnace
LE268A52MERV 13HEPAPackaged Unit
LE276B46MERV 11FiberglassFurnace
LE625X78MERV 11FiberglassAir Handler
LE169C63MERV 8PleatedPackaged Unit
LE660X35MERV 11HEPAFurnace
LE418B41MERV 11PleatedAir Handler
LE239B64MERV 8HEPAPackaged Unit
LE970X22MERV 8PleatedAir Handler
LE100B45MERV 13FiberglassFurnace
LE415B27MERV 8FiberglassHeat Pump
LE850C45MERV 13HEPAAir Handler
LE872X40MERV 8HEPAAir Handler
LE289C62MERV 8PleatedFurnace
LE791A30MERV 13PleatedHeat Pump
LE930Z22MERV 13PleatedFurnace
LE541X78MERV 13PleatedHeat Pump
LE273C33MERV 13HEPAFurnace
LE239X92MERV 8FiberglassPackaged Unit
LE835Z39MERV 11PleatedFurnace
LE714A78MERV 8HEPAAir Handler
LE693X68MERV 13FiberglassFurnace
LE605Z46MERV 8HEPAFurnace
LE276X61MERV 13FiberglassAir Handler
LE761B79MERV 13PleatedHeat Pump
LE714A13MERV 13FiberglassHeat Pump
LE325X10MERV 8HEPAPackaged Unit
LE659Z36MERV 13FiberglassPackaged Unit
LE792A48MERV 13PleatedAir Handler
LE586C99MERV 13HEPAAir Handler
LE624C15MERV 11HEPAPackaged Unit
LE429A53MERV 8FiberglassHeat Pump
LE257B53MERV 11HEPAFurnace
LE622A61MERV 11HEPAAir Handler
LE414C69MERV 11HEPAHeat Pump
LE382Z89MERV 13HEPAAir Handler
LE814Z62MERV 8FiberglassHeat Pump
LE900A72MERV 11PleatedPackaged Unit
LE413Z53MERV 11PleatedPackaged Unit
LE468C51MERV 11FiberglassHeat Pump
LE453Z88MERV 8PleatedPackaged Unit
LE410Z47MERV 8PleatedHeat Pump
LE663X13MERV 13FiberglassFurnace
LE102C62MERV 13HEPAFurnace
LE650C75MERV 11HEPAPackaged Unit
LE919A10MERV 13PleatedHeat Pump
LE202X88MERV 11HEPAAir Handler
LE658C28MERV 8HEPAFurnace
LE904C24MERV 11HEPAHeat Pump
LE895B41MERV 8FiberglassFurnace
LE788X24MERV 11FiberglassFurnace
LE794B99MERV 13FiberglassHeat Pump
LE440A74MERV 8FiberglassHeat Pump
LE495Z37MERV 8PleatedPackaged Unit
LE984B44MERV 8HEPAPackaged Unit
LE351X96MERV 8FiberglassHeat Pump
LE181C46MERV 13FiberglassFurnace
LE661X69MERV 8PleatedPackaged Unit
LE709A16MERV 13FiberglassAir Handler
LE434X89MERV 11PleatedFurnace
LE471Z20MERV 11HEPAFurnace
LE440A27MERV 8PleatedPackaged Unit
LE211Z73MERV 11PleatedHeat Pump
LE223A88MERV 11PleatedFurnace
LE469B67MERV 8PleatedAir Handler
LE122A82MERV 11FiberglassPackaged Unit
LE770B54MERV 8FiberglassHeat Pump
LE954Z80MERV 11PleatedPackaged Unit
LE235X24MERV 11FiberglassAir Handler
LE594X41MERV 8HEPAFurnace
LE177A39MERV 13PleatedFurnace
LE583Z63MERV 11HEPAFurnace
LE401B67MERV 13HEPAHeat Pump
LE516C45MERV 11FiberglassAir Handler
LE593C77MERV 11PleatedHeat Pump
LE815X22MERV 8FiberglassAir Handler
LE902B95MERV 13PleatedAir Handler
LE185X44MERV 8HEPAHeat Pump
LE611B82MERV 11HEPAAir Handler
LE827B43MERV 11HEPAHeat Pump
LE952B94MERV 8PleatedAir Handler
LE652C88MERV 8HEPAHeat Pump
LE386C78MERV 11HEPAHeat Pump
LE194X19MERV 13FiberglassHeat Pump
LE363C42MERV 8FiberglassAir Handler
LE173X13MERV 13PleatedHeat Pump
LE232B57MERV 13PleatedPackaged Unit
LE896B91MERV 11FiberglassPackaged Unit
LE370X32MERV 11HEPAAir Handler
LE843C32MERV 11FiberglassFurnace
LE688Z95MERV 13FiberglassFurnace
LE996B75MERV 11FiberglassPackaged Unit
LE420B72MERV 13PleatedPackaged Unit
LE874B23MERV 11PleatedAir Handler
LE227A23MERV 13HEPAHeat Pump
LE627C22MERV 8FiberglassFurnace
LE267X95MERV 13PleatedFurnace
LE476A27MERV 13FiberglassPackaged Unit
LE232X85MERV 11PleatedHeat Pump
LE486X98MERV 8HEPAAir Handler
LE674Z64MERV 13HEPAPackaged Unit
LE110C31MERV 13FiberglassHeat Pump
LE117Z58MERV 13HEPAAir Handler
LE809A52MERV 8PleatedHeat Pump

How to Confirm Your Filter Size

The nominal size (16x20x1) is the labeled size. The actual measured dimension is 15.5 x 19.5 x 0.75. Always check the label on your existing filter or measure the slot before ordering replacements.

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