Replacement On/Off Rocker Switch for Lennox & Astria Gas Fireplaces, Inserts, and Stoves. Fits the following Lennox models:

Signature Gas Fireplaces:

• LSM40MN
• LSM40MP
• LSM40EN
• LSM45MN
• LSM45MP
• LSM45EN
• LSM40MN-2
• LSM40MP-2
• LSM40EN-2
• LSM45MN-2
• LSM45MP-2
• LSM45EN-2

Elite Gas Fireplaces:

• EDV3530CNE
• EDV3530CNM
• EDV3530CNM-B
• EDV3530CPM
• EDV4035CNE
• EDV4035CNM
• EDV4035CNM-B
• EDV4035CPM
• EDV4540CNE
• EDV4540CNM
• EDV4540CNM-B
• EDV4540CPM
• EDVSTNM
• EDVSTPM
• EDVSTNE
• EDVPFNM
• EDVPFPM
• EDVPFNE
• EDVCLNM
• EDVCRNM
• EDVCLPM
• EDVCRPM
• EDVCLNE
• EDVCRNE

Merit Gas Fireplaces:

• MPD35ST-NM
• EPD35ST-PM

Astria Gas Fireplace:

• Altair 40DMN
• Altair 40DMP
• Altair 40DEN
• Altair 45DMN
• Altair 45DMP
• Altair 45DEN
• Altair 45DMN-B
• Altair 45DMP-B
• Altair 45DEN-B
• Altair 45DEP-B
• Altair 40DMN-B
• Altair 40DMP-B
• Altair 40DEN-B
• Altair 40DEP-B
• AltairDLX 45TEN-B
• AltairDLX 45TEP-B
• AltairDLX 40DEN-B
• AltairDLX 40DEP-B
• COMPASS35
• COMPASS45
• COMPASS55
• Gemini33TMN
• Gemini33TMP
• Gemini33TEN
• Gemini33TEP
• Gemini33RMN
• Gemini33RMP
• Gemini33REN
• Gemini33REP
• Gemini35DMN
• Gemini35DMP
• Gemini35DEN
• Gemini35DEP
• Gemini40DMN
• Gemini40DMP
• Gemini40DEN
• Gemini40DEP
• Gemini45DMN
• Gemini45DMP
• Gemini45DEN
• Gemini45DEP
• Libra 40STDMN
• Libra 40STDMP
• Libra 40STDEN
• Libra 40PFDMN
• Libra 40PFDMP
• Libra 40PFDEN
• Libra 40CLDMN
• Libra 40CLDMP
• Libra 40CLDEN
• Libra 40CRDMN
• Libra 40CRDMP
• Libra 40CRDEN
• LSM40MN
• LSM40MP
• LSM40EN

Lennox Gas Fireplace:

• Montebello STTEN
• Montebello STTEP
• Montebello STTYN

Lennox part # 80L41
OEM Lennox/IHP part

This part fits multiple models, please check your owners manual for part numbers.