Carrier HH18HA449 Flame Rollout Switch

Carrier HH18HA449 Flame Rollout Switch

The Carrier HH18HA449 is a replacement flame rollout switch for compatible HVAC equipment. This listing retains the equipment-model, alternate-part, and supersession references documented in the existing product record.

Product Details

• Manufacturer: Carrier
• Manufacturer Part Number: HH18HA449
• Part Type: Flame Rollout Switch

Documented Compatible Carrier, Bryant, and Payne Equipment Models

• 320AAZ036060AAKA
• 320AAZ042080AAKA
• 320AAZ060100AAKA
• 321AAZ036060AAKA
• 321AAZ042080AAKA
• 321AAZ060100AAKA
• 330AAV024060AAJA
• 330AAV024060ABJA
• 330AAV024060ACJA
• 330AAV024060FDJA
• 330AAV036040AAJA
• 330AAV036040ABJA
• 330AAV036040ACJA
• 330AAV036040FDJA
• 330AAV036060AAJA
• 330AAV036060ABJA
• 330AAV036060ACJA
• 330AAV036060FDJA
• 330AAV036100AAJA
• 330AAV036100ABJA
• 330AAV036100ACJA
• 330AAV036100FDJA
• 330AAV042080AAJA
• 330AAV042080ABJA
• 330AAV042080ACJA
• 330AAV042080FDJA
• 330AAV048080AAJA
• 330AAV048080ABJA
• 330AAV048080ACJA
• 330AAV048080FDJA
• 330AAV048100AAJA
• 330AAV048100ABJA
• 330AAV048100ACJA
• 330AAV048100FDJA
• 330AAV048120AAJA
• 330AAV048120ABJA
• 330AAV048120ACJA
• 330AAV048120FDJA
• 330AAV060100AAJA
• 330AAV060100ABJA
• 330AAV060100ACJA
• 330AAV060100FDJA
• 330AAV060120AAJA
• 330AAV060120ABJA
• 330AAV060120ACJA
• 330AAV060120FDJA
• 330AAV060135AAJA
• 330AAV060135ABJA
• 330AAV060135ACJA
• 330AAV060135FDJA
• 373LAV024035AAJA
• 373LAV024035ABJA
• 373LAV024035GAJA
• 373LAV024035GBJA
• 373LAV024050ACJA
• 373LAV024050ADJA
• 373LAV024050AEJA
• 373LAV024050AFJA
• 373LAV024050AGJA
• 373LAV024050AHJA
• 373LAV024050AJJA
• 373LAV024050GCJA
• 373LAV024055AAJA
• 373LAV024055GAJA
• 373LAV024070AFJA
• 373LAV024070AGJA
• 373LAV036035AAJA
• 373LAV036035ABJA
• 373LAV036035GAJA
• 373LAV036035GBJA
• 373LAV036050ACJA
• 373LAV036050ADJA
• 373LAV036050AEJA
• 373LAV036050AFJA
• 373LAV036050AGJA
• 373LAV036050AHJA
• 373LAV036050AJJA
• 373LAV036050GCJA
• 373LAV036055AAJA
• 373LAV036055GAJA
• 373LAV036070AFJA
• 373LAV036070AGJA
• 373LAV036075AAJA
• 373LAV036075GAJA
• 373LAV036095AFJA
• 373LAV036095AGJA
• 373LAV048075AAJA
• 373LAV048075GAJA
• 373LAV048095AFJA
• 373LAV048095AGJA
• 373LAV048115AFJA
• 373LAV048115AGJA
• 373LAV060115AFJA
• 373LAV060115AGJA
• 373LAV060135AFJA
• 373LAV060135AGJA
• 376CAV024040ABJA
• 376CAV024040ACJA
• 376CAV024040GBJA
• 376CAV024040GCJA
• 376CAV024050ADJA
• 376CAV024050AEJA
• 376CAV024050AFJA
• 376CAV024050AGJA
• 376CAV024050AHJA
• 376CAV024050AJJA
• 376CAV024050GDJA
• 376CAV036040ABJA
• 376CAV036040ACJA
• 376CAV036040GBJA
• 376CAV036040GCJA
• 376CAV036050ADJA
• 376CAV036050AEJA
• 376CAV036050AFJA
• 376CAV036050AGJA
• 376CAV036050AHJA
• 376CAV036050AJJA
• 376CAV036050GDJA
• 376CAV036055ABJA
• 376CAV036055GBJA
• 376C--024040-A--
• 376C--036040-A--
• 383KAV024035AAJA
• 383KAV024035ABJA
• 383KAV024035GAJA
• 383KAV024035GBJA
• 383KAV024045ACJA
• 383KAV024045ADJA
• 383KAV024045AEJA
• 383KAV024055AAJA
• 383KAV024055ABJA
• 383KAV024055GAJA
• 383KAV024055GBJA
• 383KAV024070ACJA
• 383KAV024070ADJA
• 383KAV024070AEJA
• 383KAV036035AAJA
• 383KAV036035ABJA
• 383KAV036035GAJA
• 383KAV036035GBJA
• 383KAV036045ACJA
• 383KAV036045ADJA
• 383KAV036045AEJA
• 383KAV036055AAJA
• 383KAV036055ABJA
• 383KAV036055GAJA
• 383KAV036055GBJA
• 383KAV036070ACJA
• 383KAV036070ADJA
• 383KAV036070AEJA
• 383KAV036075AAJA
• 383KAV036075GAJA
• 383KAV036090AAJA
• 383KAV036090ABJA
• 383KAV036090GAJA
• 383KAV036090GBJA
• 383KAV036111ACJA
• 383KAV036111ADJA
• 383KAV036111AEJA
• 383KAV042075ABJA
• 383KAV042075GBJA
• 383KAV042091ACJA
• 383KAV042091ADJA
• 383KAV042091AEJA
• 383KAV048075AAJA
• 383KAV048075ABJA
• 383KAV048075GAJA
• 383KAV048075GBJA
• 383KAV048090AAJA
• 383KAV048090ABJA
• 383KAV048090GAJA
• 383KAV048090GBJA
• 383KAV048091ACJA
• 383KAV048091ADJA
• 383KAV048091AEJA
• 383KAV048110AAJA
• 383KAV048110ABJA
• 383KAV048110GAJA
• 383KAV048110GBJA
• 383KAV048111ACJA
• 383KAV048111ADJA
• 383KAV048111AEJA
• 383KAV048135ACJA
• 383KAV048135ADJA
• 383KAV048135AEJA
• 383KAV060090AAJA
• 383KAV060090ABJA
• 383KAV060090GAJA
• 383KAV060090GBJA
• 383KAV060110AAJA
• 383KAV060110ABJA
• 383KAV060110GAJA
• 383KAV060110GBJA
• 383KAV060111ACJA
• 383KAV060111ADJA
• 383KAV060111AEJA
• 383KAV060125AAJA
• 383KAV060125ABJA
• 383KAV060125GAJA
• 383KAV060125GBJA
• 383KAV060135ACJA
• 383KAV060135ADJA
• 383KAV060135AEJA
• 383KAV060155ACJA
• 383KAV060155ADJA
• 383KAV060155AEJA
• 395CAV024040ABJA
• 395CAV024040ACJA
• 395CAV024040GBJA
• 395CAV024040GCJA
• 395CAV024045ADJA
• 395CAV024045AEJA
• 395CAV024045GDJA
• 395CAV024055ABJA
• 395CAV024055ACJA
• 395CAV024055GBJA
• 395CAV024055GCJA
• 395CAV024070ADJA
• 395CAV024070AEJA
• 395CAV024070GDJA
• 395CAV024070-A--
• 395CAV036040ABJA
• 395CAV036040ACJA
• 395CAV036040GBJA
• 395CAV036040GCJA
• 395CAV036040-A--
• 395CAV036045ADJA
• 395CAV036045AEJA
• 395CAV036045GDJA
• 395CAV036055ABJA
• 395CAV036055ACJA
• 395CAV036055GBJA
• 395CAV036055GCJA
• 395CAV036070ADJA
• 395CAV036070AEJA
• 395CAV036070GDJA
• 395CAV036075ABJA
• 395CAV036075GBJA
• 395CAV036090ABJA
• 395CAV036090ACJA
• 395CAV036090GBJA
• 395CAV036090GCJA
• 395CAV036111ADJA
• 395CAV036111AEJA
• 395CAV036111GDJA
• 395CAV042075ACJA
• 395CAV042075GCJA
• 395CAV042091ADJA
• 395CAV042091AEJA
• 395CAV042091GDJA
• 395CAV048075ACJA
• 395CAV048075GCJA
• 395CAV048090ABJA
• 395CAV048090ACJA
• 395CAV048090GBJA
• 395CAV048090GCJA
• 395CAV048091ADJA
• 395CAV048091AEJA
• 395CAV048091GDJA
• 395CAV048110ABJA
• 395CAV048110ACJA
• 395CAV048110GBJA
• 395CAV048110GCJA
• 395CAV048111ADJA
• 395CAV048111AEJA
• 395CAV048111GDJA
• 395CAV048135ADJA
• 395CAV048135AEJA
• 395CAV048135GDJA
• 395CAV060090ABJA
• 395CAV060090ACJA
• 395CAV060090GBJA
• 395CAV060090GCJA
• 395CAV060110ABJA
• 395CAV060110ACJA
• 395CAV060110GBJA
• 395CAV060110GCJA
• 395CAV060111ADJA
• 395CAV060111AEJA
• 395CAV060111GDJA
• 395CAV060130ABJA
• 395CAV060130ACJA
• 395CAV060130GBJA
• 395CAV060130GCJA
• 395CAV060135ADJA
• 395CAV060135AEJA
• 395CAV060135GDJA
• 395CAV060155ADJA
• 395CAV060155AEJA
• 395CAV060155GDJA
• 398AAV030040AAKA
• 398AAV036040AAKA
• 398AAV036040GAKA
• 398AAV036060AAKA
• 398AAV036060GAKA
• 398AAV036080AAKA
• 398AAV036080GAKA
• 398AAV048080AAKA
• 398AAV048080GAKA
• 398AAV048100AAKA
• 398AAV048100GAKA
• 398AAV060100AAKA
• 398AAV060100GAKA
• 398AAV060120AAKA
• 398AAV060120GAKA
• 398BAZ036060ADKA
• 398BAZ036060GDKA
• 398BAZ036080ADKA
• 398BAZ036080GDKA
• 398BAZ060100ADKA
• 398BAZ060100GDKA
• 480BAV024045ACJA
• 480BAV024045ADJA
• 480BAV024065ACJA
• 480BAV024065ADJA
• 480BAV036045ACJA
• 480BAV036045ADJA
• 480BAV036065ACJA
• 480BAV036065ADJA
• 480BAV036111ACJA
• 480BAV036111ADJA
• 480BAV042091ACJA
• 480BAV042091ADJA
• 480BAV048091ACJA
• 480BAV048091ADJA
• 480BAV048111ACJA
• 480BAV048111ADJA
• 480BAV048135ACJA
• 480BAV048135ADJA
• 480BAV060111ACJA
• 480BAV060111ADJA
• 480BAV060135ACJA
• 480BAV060135ADJA
• 480BAV060155ACJA
• 480BAV060155ADJA
• 481BAV024050ACJA
• 481BAV024050ADJA
• 481BAV024050AEJA
• 481BAV024050AFJA
• 481BAV036050ACJA
• 481BAV036050ADJA
• 481BAV036050AEJA
• 481BAV036050AFJA
• 58DHC040-C-110EC
• 58DHC040-C-110GC
• 58DHC040---100EC
• 58DHC040---100GC
• 58DHC040---110EC
• 58DHC040---110GC
• 58PAV035-C-100EC
• 58PAV035-C-100GC
• 58PAV035-C-110EC
• 58PAV035-C-110GC
• 58PAV035---100EC
• 58PAV035---100GC
• 58PAV035---110EC
• 58PAV035---110GC
• 58PAV045---12008
• 58PAV045---12012
• 58PAV045---13108
• 58PAV045---13112
• 58PAV045---14108
• 58PAV045---14112
• 58PAV055-C-100EC
• 58PAV055-C-100GC
• 58PAV055-C-110EC
• 58PAV055-C-110GC
• 58PAV055---100EC
• 58PAV055---100GC
• 58PAV055---110EC
• 58PAV055---110GC
• 58PAV070---12008
• 58PAV070---12012
• 58PAV070---13108
• 58PAV070---13112
• 58PAV070---14108
• 58PAV070---14112
• 58PAV075-C-100GC
• 58PAV075-C-100JC
• 58PAV075-C-110HC
• 58PAV075-C-110JC
• 58PAV075---100GC
• 58PAV075---100JC
• 58PAV075---110HC
• 58PAV075---110JC
• 58PAV090-C-100GC
• 58PAV090-C-100JC
• 58PAV090-C-100LC
• 58PAV090-C-110GC
• 58PAV090-C-110JC
• 58PAV090-C-110LC
• 58PAV090---100GC
• 58PAV090---100JC
• 58PAV090---100LC
• 58PAV090---110GC
• 58PAV090---110JC
• 58PAV090---110LC
• 58PAV090---12014
• 58PAV090---12016
• 58PAV090---13114
• 58PAV090---13116
• 58PAV090---14114
• 58PAV090---14116
• 58PAV110-C-100LC
• 58PAV110-C-110JC
• 58PAV110-C-110LC
• 58PAV110---100JC
• 58PAV110---100LC
• 58PAV110---110JC
• 58PAV110---110LC
• 58PAV111---12012
• 58PAV111---12016
• 58PAV111---12020
• 58PAV111---13112
• 58PAV111---13116
• 58PAV111---13120
• 58PAV111---14112
• 58PAV111---14116
• 58PAV111---14120
• 58PAV125-C-100LC
• 58PAV125-C-110LC
• 58PAV125---100LC
• 58PAV125---110LC
• 58PAV135---12016
• 58PAV135---12020
• 58PAV135---13116
• 58PAV135---13120
• 58PAV135---14116
• 58PAV135---14120
• 58PAV155---12020
• 58PAV155---13120
• 58PAV155---14120
• 58RAV035-C-101EC
• 58RAV035-C-101GC
• 58RAV035-C-110EC
• 58RAV035-C-110GC
• 58RAV035---101EC
• 58RAV035---101GC
• 58RAV035---110EC
• 58RAV035---110GC
• 58RAV050---12008
• 58RAV050---12012
• 58RAV050---13108
• 58RAV050---13112
• 58RAV050---14108
• 58RAV050---14112
• 58RAV050---15108
• 58RAV050---15112
• 58RAV050---16108
• 58RAV050---16112
• 58RAV050---17108
• 58RAV050---17112
• 58RAV050---18108
• 58RAV050---18112
• 58RAV055-C-101EC
• 58RAV055-C-101GC
• 58RAV055---101EC
• 58RAV055---101GC
• 58RAV075-C-101GC
• 58RAV075-C-101JC
• 58RAV075---101GC
• 58RAV075---101JC
• 58SSC040-C-100EC
• 58SSC040-C-100GC
• 58SSC040-C-110EC
• 58SSC040-C-110GC
• 58SSC040---100EC
• 58SSC040---100GC
• 58SSC040---110EC
• 58SSC040---110GC
• 58SSC055-C-110EC
• 58SSC055-C-110GC
• 58SSC055---110EC
• 58SSC055---110GC
• 58SSC075-C-110GC
• 58SSC075-C-110JC
• 58SSC075---110GC
• 58SSC075---110JC
• 58SSC090-C-110GC
• 58SSC090-C-110JC
• 58SSC090-C-110LC
• 58SSC090---110GC
• 58SSC090---110JC
• 58SSC090---110LC
• 58SSC110-C-110JC
• 58SSC110-C-110LC
• 58SSC110---110JC
• 58SSC110---110LC
• 58SSC130-C-110LC
• 58SSC130---110LC
• 58SUA060---10108
• 58SUA060---10112
• 58SUA080---10114
• 58SUA080---10116
• 58SUA100---10112
• 58SUA100---10116
• 58SUA120---10120
• 58SXB060-C-140GG
• 58SXB060---140GG
• 58SXB080-C-140GG
• 58SXB080---140GG
• 58SXB100-C-140LG
• 58SXB100---140LG
• 58SXC040-C-100GG
• 58SXC040---100FG
• 58SXC040---100GG
• 58SXC060-C-100GG
• 58SXC060---100GG
• 58SXC080-C-100GG
• 58SXC080-C-100JG
• 58SXC080---100GG
• 58SXC080---100JG
• 58SXC100-C-100JG
• 58SXC100-C-100LG
• 58SXC100---100JG
• 58SXC100---100LG
• 58SXC120-C-100LG
• 58SXC120---100LG
• 58TUA040-F-13112
• 58TUA040---10012
• 58TUA040---11112
• 58TUA040---12112
• 58TUA060-F-13108
• 58TUA060-F-13112
• 58TUA060---10008
• 58TUA060---10012
• 58TUA060---11108
• 58TUA060---11112
• 58TUA060---12108
• 58TUA060---12112
• 58TUA080-F-13114
• 58TUA080-F-13116
• 58TUA080---10014
• 58TUA080---10016
• 58TUA080---11114
• 58TUA080---11116
• 58TUA080---12114
• 58TUA080---12116
• 58TUA100-F-13112
• 58TUA100-F-13116
• 58TUA100-F-13120
• 58TUA100---10012
• 58TUA100---10016
• 58TUA100---10020
• 58TUA100---11112
• 58TUA100---11116
• 58TUA100---11120
• 58TUA100---12112
• 58TUA100---12116
• 58TUA100---12120
• 58TUA120-F-13116
• 58TUA120-F-13120
• 58TUA120---10016
• 58TUA120---10020
• 58TUA120---11116
• 58TUA120---11120
• 58TUA120---12116
• 58TUA120---12120
• 58TUA135-F-13120
• 58TUA135---10020
• 58TUA135---11120
• 58TUA135---12120
• 58VCA060---100GG
• 58VCA080---100HG
• 58VCA100---100LG
• 58VUA060---100GG
• 58VUA080---100HG
• 58VUA100---100LG
• 58WAV040-C-100EC
• 58WAV040-C-100GC
• 58WAV040---100EC
• 58WAV040---100GC
• 58WAV045---11008
• 58WAV045---11012
• 58WAV045---12108
• 58WAV045---12112
• 58WAV055-C-100EC
• 58WAV055-C-100GC
• 58WAV055---100EC
• 58WAV055---100GC
• 58WAV070---11008
• 58WAV070---11012
• 58WAV070---12108
• 58WAV070---12112
• 58WAV075-C-100HC
• 58WAV075-C-100JC
• 58WAV075---100HC
• 58WAV075---100JC
• 58WAV090-C-100GC
• 58WAV090-C-100JC
• 58WAV090-C-100LC
• 58WAV090---100GC
• 58WAV090---100JC
• 58WAV090---100LC
• 58WAV091---11014
• 58WAV091---11016
• 58WAV091---12114
• 58WAV091---12116
• 58WAV110-C-100JC
• 58WAV110-C-100LC
• 58WAV110---100JC
• 58WAV110---100LC
• 58WAV111---11012
• 58WAV111---11016
• 58WAV111---11020
• 58WAV111---12112
• 58WAV111---12116
• 58WAV111---12120
• 58WAV130-C-100LC
• 58WAV130---100LC
• 58WAV136---11016
• 58WAV136---11020
• 58WAV136---12116
• 58WAV136---12120
• 58WAV155---11020
• 58WAV155---12120
• 58ZAV040-C-100EC
• 58ZAV040-C-100GC
• 58ZAV040---100EC
• 58ZAV040---100GC
• 58ZAV050---11008
• 58ZAV050---11012
• 58ZAV050---12108
• 58ZAV050---12112
• 58ZAV050---13108
• 58ZAV050---13112
• 58ZAV050---14108
• 58ZAV050---14112
• 58ZAV050---15108
• 58ZAV050---15112
• 58ZAV050---16108
• 58ZAV050---16112
• GB1AAV024035AAJA
• GB1AAV024045ABJA
• GB1AAV024045ACJA
• GB1AAV024045ADJA
• GB1AAV024045AEJA
• GB1AAV024055AAJA
• GB1AAV024065ABJA
• GB1AAV024065ACJA
• GB1AAV024065ADJA
• GB1AAV024065AEJA
• GB1AAV036035AAJA
• GB1AAV036045ABJA
• GB1AAV036045ACJA
• GB1AAV036045ADJA
• GB1AAV036045AEJA
• GB1AAV036055AAJA
• GB1AAV036065ABJA
• GB1AAV036065ACJA
• GB1AAV036065ADJA
• GB1AAV036065AEJA
• GB1AAV036090AAJA
• GB1AAV036111ABJA
• GB1AAV036111ACJA
• GB1AAV036111ADJA
• GB1AAV036111AEJA
• GB1AAV042075AAJA
• GB1AAV042091ABJA
• GB1AAV042091ACJA
• GB1AAV042091ADJA
• GB1AAV042091AEJA
• GB1AAV048075AAJA
• GB1AAV048090AAJA
• GB1AAV048091ABJA
• GB1AAV048091ACJA
• GB1AAV048091ADJA
• GB1AAV048091AEJA
• GB1AAV048110AAJA
• GB1AAV048111ABJA
• GB1AAV048111ACJA
• GB1AAV048111ADJA
• GB1AAV048111AEJA
• GB1AAV048135ABJA
• GB1AAV048135ACJA
• GB1AAV048135ADJA
• GB1AAV048135AEJA
• GB1AAV060090AAJA
• GB1AAV060110AAJA
• GB1AAV060111ABJA
• GB1AAV060111ACJA
• GB1AAV060111ADJA
• GB1AAV060111AEJA
• GB1AAV060125AAJA
• GB1AAV060135ABJA
• GB1AAV060135ACJA
• GB1AAV060135ADJA
• GB1AAV060135AEJA
• GB1AAV060155ABJA
• GB1AAV060155ACJA
• GB1AAV060155ADJA
• GB1AAV060155AEJA
• GB3AAV024035AAJA
• GB3AAV024050ABJA
• GB3AAV024050ACJA
• GB3AAV024050ADJA
• GB3AAV024050AEJA
• GB3AAV024050AFJA
• GB3AAV024050AGJA
• GB3AAV036035AAJA
• GB3AAV036050ABJA
• GB3AAV036050ACJA
• GB3AAV036050ADJA
• GB3AAV036050AEJA
• GB3AAV036050AFJA
• GB3AAV036050AGJA
• PG8DAA024050AAJA
• PG8DAA024050ABJA
• PG8DAA024050ACJA
• PG8DAA024050ADJA
• PG8DAA036050AAJA
• PG8DAA036050ABJA
• PG8DAA036050ACJA

Documented Replacement and Superseded Part Numbers

• 95-314681
• 95-314683
• HH18HA250
• HH18HA350
• HH18HA351

Additional Documented Part Numbers

• 00662442113504
• LF18-094
• HH18HA449

Before Ordering

HVAC parts can vary by equipment series, production date, serial number, revision, dimensions, connectors, and electrical or mechanical specifications. Confirm the complete equipment model and serial number, the original part number, supersession history, and all relevant installation requirements. Installation and diagnosis should be performed by a qualified HVAC service professional.