state,abbr,doe_region,split_ac_under_45k_seer2,split_ac_45k_plus_seer2,split_ac_eer2,split_hp_seer2,split_hp_hspf2,packaged_ac_seer2,packaged_ac_eer2,packaged_hp_seer2,packaged_hp_hspf2,split_ac_compliance_basis,split_ac_seer_2015_to_2022,contractor_install_records,stricter_state_appliance_standard,citation,official_text_url,date_checked,confidence,households_2025_acs,owner_occupied_2025_acs
Alabama,AL,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2070835,1468988
Alaska,AK,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,278920,185494
Arizona,AZ,Southwest,14.3,13.8,11.7 (<45k) / 11.2 (45k+); 9.8 if SEER2 >= 15.2,14.3,7.5,13.4,10.6,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,3040935,2028249
Arkansas,AR,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1277805,858749
California,CA,Southwest,14.3,13.8,11.7 (<45k) / 11.2 (45k+); 9.8 if SEER2 >= 15.2,14.3,7.5,13.4,10.6,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,13898622,7739255
Colorado,CO,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2483142,1621891
Connecticut,CT,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1456915,970885
Delaware,DE,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,422123,315269
District of Columbia,DC,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,333195,126951
Florida,FL,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,9326796,6345311
Georgia,GA,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,4269857,2825592
Hawaii,HI,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,500883,314269
Idaho,ID,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,765200,544227
Illinois,IL,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,5134283,3478753
Indiana,IN,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2816686,1998396
Iowa,IA,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1355504,967728
Kansas,KS,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1205638,813999
Kentucky,KY,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1885581,1286890
Louisiana,LA,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1855847,1261729
Maine,ME,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,620759,459164
Maryland,MD,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2428843,1635289
Massachusetts,MA,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2827794,1774484
Michigan,MI,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,4150990,3075243
Minnesota,MN,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2391870,1723926
Mississippi,MS,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1197317,857689
Missouri,MO,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2604619,1798959
Montana,MT,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,481275,334167
Nebraska,NE,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,827249,545211
Nevada,NV,Southwest,14.3,13.8,11.7 (<45k) / 11.2 (45k+); 9.8 if SEER2 >= 15.2,14.3,7.5,13.4,10.6,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1245703,761654
New Hampshire,NH,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,574089,412973
New Jersey,NJ,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,3565008,2275717
New Mexico,NM,Southwest,14.3,13.8,11.7 (<45k) / 11.2 (45k+); 9.8 if SEER2 >= 15.2,14.3,7.5,13.4,10.6,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,863010,602506
New York,NY,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,7867612,4247594
North Carolina,NC,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,4539531,3040120
North Dakota,ND,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,352013,217405
Ohio,OH,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,4957873,3343094
Oklahoma,OK,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1616177,1057933
Oregon,OR,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1745361,1101360
Pennsylvania,PA,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,5405581,3738856
Rhode Island,RI,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,450467,293926
South Carolina,SC,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2296350,1649384
South Dakota,SD,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,387580,256889
Tennessee,TN,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2954096,1998766
Texas,TX,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,11607274,7273364
Utah,UT,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,1208124,829454
Vermont,VT,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,285750,207670
Virginia,VA,Southeast,14.3,13.8,none,14.3,7.5,13.4,none,13.4,6.7,date of installation,14,"yes, 48 months (10 CFR 429.142)","None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found","10 CFR 430.32(c)(5), (c)(6)",https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,3480219,2362907
Washington,WA,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,3180129,1997703
West Virginia,WV,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,747801,558933
Wisconsin,WI,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,2567583,1747732
Wyoming,WY,North,13.4,13.4,none,14.3,7.5,13.4,none,13.4,6.7,date of manufacture,13,no regional record rule,"None found; preempted under 42 U.S.C. 6297(c), no DOE waiver found",10 CFR 430.32(c)(5),https://www.ecfr.gov/current/title-10/chapter-II/subchapter-D/part-430/subpart-C/section-430.32,2026-11-02,clear text,256608,179037