HHT Junction Box  

Part #4021-013

OEM Part


Replacement plastic junction box for Heat N Glo, Heatilator, Majestic, Monessen, Outdoor Lifestyles and Quadra-Fire gas fireplaces. 

Fits the following models:

Heat N Glo Gas Fireplaces:

  • ESC-42ST
  • GATEWAY
  • LCOR-36TRB-IPI
  • LCOR-HVB-IPI
  • LCOR-HV-IPI
  • PASSAGE - After serial # 002621631
  • PIER-36TR-IPI
  • PIER-36TRB-IPI
  • PIER-HVB-IPI
  • PIER-HV-IPI
  • PIER-PV-IPI
  • PHOENIX42-IFT
  • RCOR-36TRB-IPI
  • RCOR-HV-IPI
  • RED40ST
  • RED40ST-NNN, RED40ST- NM & RED40ST-LM
  • SOLARIS36-MR
  • Solaris36-ST
  • ST-36TR-IPI
  • ST-36TRB-IPI
  • ST-36TVB-IPI
  • ST-550T-IPI
  • ST-550TM-IPI
  • ST-HVB-IPI
  • ST-HV-IPI
  • ST-PV-IPI
  • 6000BE
  • 6000BEC-IPI
  • 6000BE-IPI
  • 6000C
  • 6000CBV-IPI
  • 6000CF-OAK-IPI
  • 6000C-IPI & 6000C-IPILP
  • 6000CL-IPI-T & 6000CL-IPI-S
  • 6000CLX-IPI-S & 6000CLX-IPI-T
  • 6000CMOD-IPI
  • 6000G
  • 6000GBV
  • 6000GBV-IPI
  • 6000GCF-IPI
  • 6000G-IPI
  • 6000GL-IPI-R & 6000GL-IPI-S
  • 6000GLX-IPI-R & 6000GLX-IPI-S
  • 6000TRI-IPI - After serial # 002324002
  • 6000TRI-SP
  • 6000TR-OAK - After serial # 002324002
  • 6000TR-OAK-IPI - After serial # 002324002
  • 6000TRXI-IPI
  • 6000TV-OAK - After serial # 002324021
  • 6000TV-OAK-IPI - After serial # 002324021
  • 6000PLUS
  • 6100PLUS & 6100PLUS-LP
  • 8000C & 8000C-LP
  • 8000CBV-IPI
  • 8000CF-OAK-IPI
  • 8000C-IPI & 8000C-IPILP
  • 8000CL-IPI-T & 8000CL-IPI-S
  • 8000CLX-IPI-S & 8000CLX-IPI-T
  • 8000CMOD-IPI
  • 8000TRD - After serial # 002324001
  • 8000TRD-IPI - After serial # 002324001
  • 8000TR-OAK
  • 8000TR-OAK-IPI
  • 8000TVD - After serial # 002324001
  • 8000TVD-IPI - After serial # 002324001
  • 8000TV-OAK
  • 8000TV-OAK-IPI
  • BE-36-CIPI - After April 2004
  • BE-41C
  • BE-41IPIC
  • BRAVO - After Oct. 2004
  • BV4236DBI
  • BV4842DBI
  • CERONA-36
  • CERONA-42
  • CRESCENTII
  • DV3732
  • DV3732SBi
  • ESCAPE-36DV
  • ESCAPE-42DV
  • EVEREST - After serial # 5000
  • GEM-36 - After May 2004
  • GEM-36B
  • GEM-42 - After May 2004
  • GEM-42B
  • HE36CLX-S
  • INFINITY
  • LUX36
  • LUX42
  • LUX60
  • MEZZO36
  • MEZZO36ST
  • MEZZO48
  • MEZZO48ST
  • MEZZO60
  • MEZZO60ST
  • MEZZO72
  • MEZZO72ST
  • RED40
  • RED40-NNN, RED40-NM & RED40-LM
  • RED60
  • SLR32
  • SLR (COSMO)
  • SLR-B (COSMO)
  • SLR-C (COSMO)
  • SOHO24
  • SOHO24B
  • SOULSTICE
  • TRUE-36S, TRUE-36H & TRUE-36C
  • TRUE-36S-IFT, TRUE-36TG-IFT, TRUE-36G-IFT
  • TRUE-42S, TRUE-42H & TRUE-42C
  • TRUE-42S-IFT, TRUE-42TG-IFT, TRUE-42G-IFT
  • TRUE-50S, TRUE-50H & TRUE-50C
  • TRUE-50S-IFT, TRUE-50H-IFT
  • BE-36-CIPI - After April 2004
  • SL-36-ULTIMATE
  • SL-350TRS-C - After serial # 0021080044
  • SL-350TRS-D
  • SL-350TRS-IPI
  • SL-550BE-B - After Dec. 2008
  • SL-550BE-IPI
  • SL-550BE-IPI-B
  • SL-550BE-M-IPI
  • SL-550F
  • SL-550METRO
  • SL-550TR-D
  • SL-550TR-E
  • SL-550TR-IPI-D
  • SL-550TR-IPI-E
  • SL-550TR-IPI-E
  • SL-550TRS-E
  • SL-550TRS-IPI-D
  • SL-550TRS-IPI-E
  • SL-550TV-D
  • SL-550TV-IPI-D
  • SL-550TV-IPI-E
  • SL-750F
  • SL-750TR-D
  • SL-750TR-E
  • SL-750TR-IPI-D
  • SL-750TR-IPI-E
  • SL-750TRS-E
  • SL-750TRSFHHIPI
  • SL-750TRS-IPI-D
  • SL-750TRS-IPI-E
  • SL-750TV-D
  • SL-750TV-IPI-D
  • SL-750TV-IPI-E
  • SL-950TR-D
  • SL-950TR-E
  • SL-950TR-IPI-D
  • SL-950TR-IPI-E
  • SL-950TV-D
  • SL-950TV-IPI-D
  • SL-950TV-IPI-E
  • PALOMA
  • PALOMA-MOD
  • PRIMO48
  • PRIMO48ST
  • PRIMO60
  • PRIMO60ST
  • PRIMO72
  • PRIMO72ST
  • TIARA I-IPI
  • TIARAII-IPI
  • TIARAP-IPI
  • TIARAP-IPI-B
  • TWILIGHT-II
  • TWILIGHT-II-B

Heatilator Gas Fireplaces:

  • GBFL4136I
  • GBST4336I
  • GDCL4136I
  • GDCR4136I
  • GDFL4136
  • GDFL4136I
  • GDST3831I
  • GDST4336
  • GDST4336I
  • GDST5244I
  • ADVR3428
  • ADVR3428I & ADVR3428IL
  • ADVT3428
  • ADVT3428I & ADVT3428IL
  • AZTEC - After Oct. 2004
  • BRAVO - After Oct. 2004
  • BV4236DBI
  • BV4842DBI
  • CB4236IR
  • CB4236MIR
  • CB4842IR
  • CB4842MIR
  • CD4236IR & CD4236ILR
  • CD4236IR-C & CD4236ILR-C
  • CD4236MIR & CD4236MILR
  • CD4236MR & CD4236MLR
  • CD4236R & CD4236LR
  • CD4842IR & CD4842ILR
  • CD4842IR-C & CD4842ILR-C
  • CD4842MIR & CD4842MILR
  • CD4842MR & CD4842MLR
  • CD4842R & CD4842LR
  • CNXT70ET & CNXT70EH - After 18/03
  • CNXT70iH & CNXT70iT
  • CNXT70iPLUS
  • CNXT90ET & CNXT90EH - After 18/03
  • CNXT90iH & CNXT90iT
  • CNXT4236IT & CNXT4236IH
  • CNXT4236IT-C & CNXT4236IH-C
  • CNXT4842IT & CNXT4842IH
  • CNXT4842I-C & CNXT4842IH-T
  • DV3732SBi
  • EDV3633
  • EDV3633I & EDV3633IL
  • GCBC60 & GCBC60L - After 27/03
  • GCBC60I & GCBC60LI
  • GCBC80 & GCBC80L - After 27/03
  • GCBC80I & GCBC80LI
  • GCDC60 & GCDC60F
  • GCDC60i & GCDC60Li
  • HEIR36T & HEIR36H
  • HEIR36T-IFT & HEIR36H-IFT
  • HEIR42T & HEIR42H
  • HEIR42T-IFT & HEIR42H-IFT
  • HEIR50T & HEIR50H
  • HEIR50T-IFT & HEIR50H-IFT
  • LEGACY42-IFT
  • NB3630
  • NB3630I
  • NB3630M
  • NB3630MI
  • NB3933
  • NB3933I
  • NB3933M
  • NB3933MI
  • NB4236
  • NB4236I
  • NB4236IPLUS & NB4236ILPLUS
  • NB4236M
  • NB4236MI
  • NB4842
  • NB4842I
  • NB4842M
  • NB4842MI
  • NBV3630
  • NBV3630I
  • NBV3933
  • NBV3933I
  • NBV4236
  • NBV4236I
  • NBV4842
  • NBV4842I
  • ND3630 & ND3630L
  • ND3630I & ND3630IL
  • ND3630M
  • ND3630MI
  • ND3933 & ND3933L
  • ND3933I & ND3933IL
  • ND3933M
  • ND3933MI
  • ND4236 & ND4236L
  • ND4236I & ND4236IL
  • ND4236M
  • ND4236MI
  • ND4842 & ND4842L
  • ND4842I & ND4842IL
  • ND4842M
  • ND4842MI
  • NDV3630
  • NDV3630I & NDV3630IL
  • NDV3933
  • NDV3933I & NDV3933IL
  • NDV4236
  • NDV4236I & NDV4236IL
  • NDV4842
  • NDV4842I & NDV4842IL
  • NEVO3630i
  • NEVO4236i
  • NNXT3933I & NNXT3933IL
  • NNXT4236I & NNXT4236IL
  • RAVE3012I
  • RAVE4013I
  • RAVE4013I-C

Majestic Gas Fireplaces:

  • ECHEL36IN-C
  • ECHEL48IN-C
  • ECHEL60IN-C
  • ECHEL72IN-C
  • JADE32IN-B
  • JADE42IN-B
  • JADE42IL-B
  • MARQ36IN
  • MARQ42IN
  • MERC32
  • MERID36IN
  • MERID36IL
  • MERID42IN
  • MERID42IL
  • MERIDPLA36IN
  • MERIDPLA36IL
  • MERIDPLA42IL
  • MERIDPLA42IN
  • PEARL36PRIN
  • QUARTZ32IN
  • QUARTZ32IL
  • QUARTZ36IN
  • QUARTZ36IL
  • QUARTZ42IN
  • QUARTZ42IL

Monessen Gas Fireplaces:

  • AVFL60NIP
  • AVFL60PIP
  • LCUF32CR-B
  • LCUF36CR-B
  • LCUF42CR-B

Outdoor Lifestyles Gas Fireplaces:

  • TWILIGHT-II
  • TWILIGHT-II-B
  • TWILIGHT-II-C
  • TWILIGHT-II-MOD
  • VOFB36-H
  • VOFB36-T
  • VOFB42-H
  • VOFB42-T

Quadra-Fire Gas Fireplaces:

  • GARNET-IPI-B
  • QFP44-NG
  • QV32B-A - After Dec. 2008
  • QV36A-FB (EXPRESSION)
  • QV36B-A - After Dec. 2008
  • QV36DB
  • QV36DB-A
  • QV36DC-A
  • QV-PIER-HV-IPI
  • QV-ST-HV-IPI

HHT part # SRV4021-013
Replaces part # 4021-013
OEM HHT part

May fit other models, please check your owner's manual for part number compatibility.

May fit other models. Please check your owners manual for part numbers.May fit other models, please check your owner's manual for part number compatibility.

All Heat & Glo | Quadra-Fire | Heatilator parts carry a 90 day Manufacturer's Warranty.

We do accept returns for 30 days for any items that have not been used or damaged.

A 10% restocking fee does apply to all non-warranty returns.

Please request a Return Authorization before sending anything back to us. An RMA number is required for all returns.(Items sent back without authorization will take longer to process and may delay refunds.)

If you have any questions, please contact us. We are always happy to help!