Replacement high temp limit switch or thermo disc for Hearth & Home Technologies gas stoves and fireplaces.
Fits the following HHT gas fireplace models:
Part #SRV4021-383
Heatilator Gas Fireplaces:
- EZ & EZL
- EZE & EZEL
- G112HAE & G112HALE
- G360SE & G360SLE
- G520CLE & G520CLLE
- G520CRE & G520CRLE
- GBCL36 - After serial # GA1549727
- GBCL36E
- GBCL36I
- GBCR36 - After serial # GA1549727
- GBCR36E
- GBCR36I
- GBFL36 - After serial # GA1549727
- GBFL36E
- GBFL36I
- GBiS36E
- GBST36 & GBST36L - After serial # GA1549727
- GBST36E & GBST36LE
- GBST36I & GBST36LI
- GC112E & GC112LE
- GC300FLE & GC300FLLE
- GC300STE & GC300STLE
- GC400SFE & GC400SFLE
- GC500CLE & GC500CLLE
- GC500CRE & GC500CRLE
- GC720E & GC720LE
- GC920E & GC920LE
- BCBV36 - After serial # GA1551065
- BCBV36I - After serial # GA1551065
- G136E & G136LE
- G340 & G340L
- G340E & G340LE
- G420 & G420L
- G420E & G420LE
- GC100AE & GC100ALE
- GC100E & GC100LE
- GC136 & GC136L
- GC136E & GC136LE
- GC200E & GC200LE
- GC300E & GC300LE
- GC340 & GC340L
- GC340E & GC340LE
- GC341 & GC341L
- GC341E & GC341LE
- GC361 & GC361L
- GC361E & GC361LE
- GC400E & GC400LE
- GC420E & GC420LE
- GC421E & GC421LE
- GC1990E & GC1990LE
- GC2000 & GC2000L
- GC2000E & GC2000LE
- GGBC36E & GGBC36LE
- GGBC42E & GGBC42LE
- GGBR36E & GGBR36LE
- GGBR42E & GGBR42LE
- NB3630
- NB3630I - This unit has 2
- NB3630M
- NB3630MI
- NB3933
- NB3933I
- NB3933M
- NB3933MI
- NB4236
- NB4236I
- NB4236M
- NB4236MI
- NB4842
- NB4842I
- NB4842M
- NB4842MI
- NBV3630
- NBV3630I
- NBV3933
- NBV3933I
- NBV4236
- NBV4236I
- NBV4842
- NBV4842I
- RBV4236IT & RBV4236IH
- RBV4842IT & RBV4842IH
Heat N Glo Gas Fireplaces:
- L-COR-TVFL
- PIER-DVT - HSI only
- PIER-GDV - HSI only
- PIER-TV & PIER-TV-DSI
- PIER-TVFL
- PIER-TVFL-DSI
- PIER-TVFL-IPI
- R-CORNERTV & R-CORNERTV-DSI
- ST-42GTV - NG Pre serial # 114437 - LP Pre serial # 1662
- ST-42TVFL
- ST-42TVFL-DSI
- ST-42TVFL-IPI
- ST-DVT - HSI only
- ST-GDV - HSI only
- 36DV88
- 4000GDV - NG Pre serial # 19359 - LP Pre serial # 2955
- 4000TV - NG Pre serial # 8029 - LP Pre serial # 6558
- 5000TV
- 6000CBV-IPI
- 6000DVT - Pre Sept. 1994
- 6000GBV
- 6000GBV-IPI
- 6000GDV - NG Pre serial # 65681 - LP Pre serial # 21249
- 6000TV & 6000TV-HSI - Pre serial # 38341
- 6000TVB
- 6000TVB-DSI
- 6000TVFL & 6000TVFL-NF
- 6000TV-OAK
- 6000TV-OAK-IPI
- 6000PLUS
- 7000TV-NF
- 8000CBV-IPI
- 8000GDV - NG pre serial # 6747 - LP Pre serial # 3881
- 8000TR-DSI
- 8000TVC
- 8000TVD
- 8000TVD-DSI
- 8000TVD-IPI
- 8000TVFL
- 8000TV-OAK
- 8000TV-OAK-IPI
- BCBV36 - After serial # GA1551065
- BCBV36I - After serial # GA1551065
- CFX-36T
- CFX-36TSP
- RBV4236IT & RBV4236IH
- RBV4842IT & RBV4842IH
- SL-36TV
- SL-36TV-DSI
- SL-350TV
- SL-550TV
- SL-550TV-C
- SL-550TV-DSI-C
- SL-550TV-D
- SL-550TV-IPI-C
- SL-550TV-IPI-D
- SL-550TV-IPI-E
- SL-750TV
- SL-750TV-C
- SL-750TV-D
- SL-750TV-IPI-C
- SL-750TV-IPI-D
- SL-750TV-IPI-E
- SL-950TV & SL-950TV-DSI
- SL-950TV-C & SL-950TV-DSI-C
- SL-950TV-D
- SL-950TV-IPI-C
- SL-950TV-IPI-D
- SL-950TV-IPI-E
HHT part # SRV4021-383
Replaces old part numbers 4021-383 & 066-531
OEM Heat and Glo part.
May fit other models, check your owners manual for part numbers.
Returns are not accepted on opened or used products unless covered under warranty
An RMA is required for all warranty returns
Buyer pays all return shipping
If you have any questions, please contact Clearview Fireplace and Patio
We would be happy to help