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Home/ Rheem/ 16x20x1

Rheem 16x20x1 Filter

258 Rheem cabinet models use this filter size

Filter Size (Nominal)16x20x1
Actual Dimensions15.5 x 19.5 x 0.75
MERV RatingMERV 11
Filter TypeHEPA
Compatible Models258 Rheem units

Buy Rheem 16x20x1 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Rheem Cabinet Models (258)

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
RH647C31MERV 11HEPAAir Handler
RH944Z90MERV 13PleatedPackaged Unit
RH194Z56MERV 13PleatedPackaged Unit
RH145C65MERV 11HEPAFurnace
RH347X82MERV 8FiberglassHeat Pump
RH215Z19MERV 13FiberglassHeat Pump
RH626C85MERV 13HEPAHeat Pump
RH740C70MERV 11HEPAPackaged Unit
RH244B71MERV 8FiberglassAir Handler
RH638A79MERV 13FiberglassAir Handler
RH139C82MERV 11HEPAAir Handler
RH866C30MERV 13PleatedAir Handler
RH149X40MERV 13HEPAPackaged Unit
RH274C93MERV 11FiberglassFurnace
RH512A56MERV 8PleatedFurnace
RH929A11MERV 8PleatedFurnace
RH334C87MERV 11PleatedFurnace
RH102X46MERV 11PleatedFurnace
RH298X72MERV 8PleatedAir Handler
RH605C44MERV 8HEPAPackaged Unit
RH724X76MERV 8FiberglassPackaged Unit
RH235C33MERV 11HEPAAir Handler
RH832Z32MERV 11FiberglassHeat Pump
RH754Z10MERV 13FiberglassPackaged Unit
RH724A28MERV 13FiberglassFurnace
RH706X25MERV 13PleatedHeat Pump
RH315X20MERV 8HEPAPackaged Unit
RH443X62MERV 13PleatedAir Handler
RH770B67MERV 13PleatedPackaged Unit
RH730C49MERV 8HEPAFurnace
RH920X29MERV 8PleatedHeat Pump
RH126C39MERV 11PleatedAir Handler
RH579Z49MERV 8FiberglassAir Handler
RH915Z61MERV 11FiberglassFurnace
RH307Z34MERV 11FiberglassFurnace
RH630Z72MERV 11PleatedHeat Pump
RH754A62MERV 8FiberglassAir Handler
RH230B58MERV 13FiberglassAir Handler
RH298Z53MERV 8PleatedHeat Pump
RH989Z20MERV 13HEPAPackaged Unit
RH308A27MERV 11FiberglassFurnace
RH952Z37MERV 11PleatedAir Handler
RH414C44MERV 8PleatedAir Handler
RH808Z43MERV 8PleatedPackaged Unit
RH911Z70MERV 13PleatedFurnace
RH281C62MERV 8FiberglassHeat Pump
RH509A88MERV 11HEPAFurnace
RH937C40MERV 8PleatedPackaged Unit
RH157A69MERV 13HEPAHeat Pump
RH806X21MERV 13PleatedPackaged Unit
RH868Z16MERV 11FiberglassFurnace
RH736B47MERV 11FiberglassFurnace
RH426C24MERV 13HEPAHeat Pump
RH788Z17MERV 8FiberglassAir Handler
RH229Z15MERV 8HEPAAir Handler
RH390Z17MERV 8FiberglassAir Handler
RH602X64MERV 8PleatedAir Handler
RH177B79MERV 8PleatedHeat Pump
RH377B62MERV 8FiberglassHeat Pump
RH938C59MERV 8FiberglassFurnace
RH826B80MERV 8PleatedHeat Pump
RH778C94MERV 13PleatedFurnace
RH846Z53MERV 13FiberglassPackaged Unit
RH880Z19MERV 8HEPAFurnace
RH837X21MERV 13HEPAHeat Pump
RH389C33MERV 13HEPAPackaged Unit
RH149C36MERV 11FiberglassPackaged Unit
RH766A87MERV 13PleatedAir Handler
RH764A68MERV 13FiberglassAir Handler
RH273Z58MERV 13PleatedHeat Pump
RH218B84MERV 13FiberglassAir Handler
RH657A31MERV 8FiberglassAir Handler
RH272C19MERV 11PleatedFurnace
RH426A85MERV 8HEPAFurnace
RH549X90MERV 13FiberglassPackaged Unit
RH883B89MERV 8HEPAFurnace
RH598A51MERV 8FiberglassHeat Pump
RH426A82MERV 11PleatedHeat Pump
RH589A15MERV 13PleatedAir Handler
RH196Z54MERV 11PleatedHeat Pump
RH831B81MERV 13HEPAPackaged Unit
RH283B47MERV 8FiberglassPackaged Unit
RH567C16MERV 8PleatedFurnace
RH535A96MERV 8HEPAHeat Pump
RH749C66MERV 13HEPAAir Handler
RH925A22MERV 13FiberglassHeat Pump
RH995A72MERV 13PleatedPackaged Unit
RH310C11MERV 11HEPAFurnace
RH136A33MERV 13HEPAFurnace
RH233Z33MERV 13PleatedPackaged Unit
RH179X36MERV 13FiberglassPackaged Unit
RH101X26MERV 8PleatedFurnace
RH794A51MERV 11PleatedPackaged Unit
RH815X21MERV 8PleatedPackaged Unit
RH374C86MERV 8FiberglassFurnace
RH945Z86MERV 8HEPAPackaged Unit
RH771C95MERV 13FiberglassHeat Pump
RH644Z68MERV 8PleatedHeat Pump
RH604C48MERV 8FiberglassPackaged Unit
RH859Z85MERV 8FiberglassAir Handler
RH365X12MERV 8HEPAHeat Pump
RH670B20MERV 11FiberglassFurnace
RH968A11MERV 13PleatedAir Handler
RH591B15MERV 8PleatedFurnace
RH850X87MERV 8PleatedPackaged Unit
RH974A54MERV 8FiberglassAir Handler
RH320A79MERV 11HEPAPackaged Unit
RH190Z22MERV 13FiberglassAir Handler
RH526C13MERV 8FiberglassHeat Pump
RH379X75MERV 8HEPAFurnace
RH726B34MERV 11HEPAPackaged Unit
RH704X89MERV 8FiberglassAir Handler
RH944X71MERV 8FiberglassHeat Pump
RH711C49MERV 11PleatedAir Handler
RH747B26MERV 11HEPAAir Handler
RH415Z72MERV 13FiberglassFurnace
RH652B66MERV 13FiberglassHeat Pump
RH542Z65MERV 11PleatedPackaged Unit
RH101B77MERV 11HEPAHeat Pump
RH851A54MERV 11HEPAAir Handler
RH525A16MERV 8HEPAFurnace
RH776B54MERV 11PleatedFurnace
RH567B28MERV 8HEPAAir Handler
RH243X97MERV 11FiberglassPackaged Unit
RH744Z57MERV 8PleatedFurnace
RH213X39MERV 8PleatedHeat Pump
RH794Z39MERV 8FiberglassPackaged Unit
RH623A85MERV 13PleatedAir Handler
RH134Z32MERV 11HEPAHeat Pump
RH183C78MERV 11PleatedAir Handler
RH642X61MERV 13PleatedFurnace
RH372A53MERV 13FiberglassPackaged Unit
RH248A90MERV 11FiberglassFurnace
RH408B84MERV 11HEPAFurnace
RH403A66MERV 13FiberglassPackaged Unit
RH387B23MERV 11FiberglassHeat Pump
RH212Z20MERV 8HEPAFurnace
RH214Z44MERV 11HEPAPackaged Unit
RH235C21MERV 8PleatedPackaged Unit
RH334C62MERV 8PleatedFurnace
RH280B17MERV 8HEPAAir Handler
RH682B48MERV 13HEPAFurnace
RH710B55MERV 8HEPAHeat Pump
RH908Z22MERV 8PleatedHeat Pump
RH519Z28MERV 8PleatedAir Handler
RH738Z17MERV 13PleatedFurnace
RH514Z65MERV 8PleatedPackaged Unit
RH753A61MERV 11FiberglassHeat Pump
RH144C85MERV 13PleatedFurnace
RH210B79MERV 13PleatedFurnace
RH559B56MERV 8FiberglassFurnace
RH181Z61MERV 13PleatedAir Handler
RH890Z71MERV 13HEPAAir Handler
RH613B12MERV 13PleatedHeat Pump
RH407Z53MERV 13HEPAFurnace
RH767Z48MERV 13PleatedPackaged Unit
RH323C33MERV 13HEPAFurnace
RH103C92MERV 13FiberglassFurnace
RH881X13MERV 13HEPAHeat Pump
RH341Z10MERV 13PleatedPackaged Unit
RH749Z68MERV 8PleatedPackaged Unit
RH939Z32MERV 13PleatedFurnace
RH320C15MERV 13FiberglassHeat Pump
RH827X81MERV 13FiberglassHeat Pump
RH994Z16MERV 8FiberglassAir Handler
RH963A76MERV 13FiberglassHeat Pump
RH681B26MERV 11FiberglassPackaged Unit
RH506B56MERV 13PleatedAir Handler
RH397A83MERV 8HEPAHeat Pump
RH377Z12MERV 13HEPAAir Handler
RH922X64MERV 11FiberglassAir Handler
RH744C48MERV 13FiberglassFurnace
RH791X73MERV 11FiberglassHeat Pump
RH806B63MERV 8PleatedFurnace
RH115C15MERV 13PleatedFurnace
RH337A40MERV 13PleatedHeat Pump
RH674Z97MERV 11PleatedAir Handler
RH124C78MERV 11FiberglassAir Handler
RH506B93MERV 11PleatedFurnace
RH952Z75MERV 13PleatedHeat Pump
RH385X27MERV 11HEPAAir Handler
RH647Z98MERV 8PleatedHeat Pump
RH364A76MERV 11PleatedPackaged Unit
RH760Z71MERV 13FiberglassPackaged Unit
RH399A26MERV 13PleatedPackaged Unit
RH276Z63MERV 11PleatedFurnace
RH989Z57MERV 13HEPAHeat Pump
RH555X96MERV 13HEPAAir Handler
RH510C42MERV 11HEPAAir Handler
RH235C83MERV 13FiberglassFurnace
RH134C25MERV 13FiberglassPackaged Unit
RH645B73MERV 13HEPAHeat Pump
RH863C52MERV 13HEPAAir Handler
RH899B39MERV 11FiberglassPackaged Unit
RH691C45MERV 11FiberglassHeat Pump
RH818A54MERV 8PleatedFurnace
RH465A53MERV 13PleatedPackaged Unit
RH252A54MERV 13PleatedPackaged Unit
RH911B51MERV 11PleatedFurnace
RH398A32MERV 8PleatedPackaged Unit
RH738Z85MERV 13PleatedAir Handler
RH793B91MERV 11HEPAHeat Pump
RH660X70MERV 13PleatedFurnace
RH905X20MERV 13HEPAFurnace
RH753Z92MERV 11HEPAPackaged Unit
RH668X52MERV 13HEPAPackaged Unit
RH981X25MERV 8FiberglassPackaged Unit
RH901B25MERV 8HEPAAir Handler
RH784C85MERV 11HEPAHeat Pump
RH368C89MERV 8FiberglassHeat Pump
RH754C92MERV 8PleatedAir Handler
RH491A23MERV 13PleatedAir Handler
RH754B28MERV 8PleatedHeat Pump
RH978A78MERV 11FiberglassHeat Pump
RH675X69MERV 8PleatedHeat Pump
RH930X38MERV 13PleatedHeat Pump
RH823X75MERV 13HEPAFurnace
RH530Z74MERV 8PleatedFurnace
RH908Z89MERV 8PleatedPackaged Unit
RH138A73MERV 13FiberglassHeat Pump
RH436C49MERV 13PleatedAir Handler
RH964C39MERV 13FiberglassFurnace
RH820X57MERV 13PleatedFurnace
RH636B35MERV 11HEPAAir Handler
RH584C91MERV 8PleatedFurnace
RH190A99MERV 8PleatedFurnace
RH153X67MERV 11PleatedPackaged Unit
RH892B85MERV 13HEPAPackaged Unit
RH752A13MERV 13HEPAHeat Pump
RH165Z23MERV 8HEPAPackaged Unit
RH971X63MERV 13FiberglassAir Handler
RH489C82MERV 13PleatedHeat Pump
RH908X14MERV 8PleatedAir Handler
RH357X69MERV 11HEPAHeat Pump
RH739C27MERV 8PleatedHeat Pump
RH390X17MERV 8HEPAAir Handler
RH839Z60MERV 13HEPAPackaged Unit
RH922X12MERV 11HEPAFurnace
RH175X46MERV 8FiberglassAir Handler
RH229A81MERV 13FiberglassPackaged Unit
RH392X90MERV 11PleatedFurnace
RH320A94MERV 8HEPAFurnace
RH576A91MERV 13FiberglassFurnace
RH595C96MERV 8FiberglassAir Handler
RH593Z95MERV 13HEPAAir Handler
RH616B75MERV 8FiberglassPackaged Unit
RH984Z39MERV 8HEPAFurnace
RH220X29MERV 11PleatedHeat Pump
RH470B20MERV 11HEPAFurnace
RH293B94MERV 13HEPAHeat Pump
RH843X93MERV 13PleatedHeat Pump
RH335X34MERV 11PleatedFurnace
RH628A28MERV 11HEPAHeat Pump
RH855A33MERV 11PleatedFurnace
RH537Z58MERV 13HEPAAir Handler
RH310X44MERV 11PleatedPackaged Unit
RH198Z62MERV 8HEPAFurnace
RH637A81MERV 8HEPAHeat 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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