AC Infinity: 18 DOE certified models

AC Infinity has 18 basic models certified to DOE as of 2026-11-03: 16 portable ACs (8,000 to 12,000 BTU/h SACC) and 2 air purifiers (no certified smoke CADR figure listed). How their efficiency compares with their DOE class is below.

Key findings

  • Highest certified cooling capacity among its portable ACs: AC Infinity AC-ACN10, AC Infinity AC-ACN11, AC Infinity AC-ACN12 and 5 more tie at 12,000 BTU/h SACC.

Source: DOE Compliance Certification Database (portable ACs, air purifiers), data as of 2026-11-03.

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Portable air conditioners

10 of 16 AC Infinity portable ACs, listed models first. DOE data as of 2026-11-03.
# Photo Model Labels SACC, BTU/h CoversCEERHoseHeat Brands Amazon
1 AC Infinity AC-ACN12 AC InfinityAC-ACN12
  • CEER 12.8
  • Dual hose
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseNo 1 Check price on Amazon
2 AC Infinity AC-TFH12 AC InfinityAC-TFH12
  • CEER 12.8
  • Dual hose
  • Heat
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseYes 1 Check price on Amazon
3 AC Infinity AC-ACN8 AC InfinityAC-ACN8
  • CEER 7.3
  • Single hose
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseNo 1 Check price on Amazon
4 AC Infinity AC-TFH8 AC InfinityAC-TFH8
  • CEER 7.3
  • Single hose
  • Heat
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseYes 1 Check price on Amazon
5
AC InfinityAC-ACN10
  • CEER 12.8
  • Dual hose
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseNo 1
6
AC InfinityAC-ACN11
  • CEER 12.8
  • Dual hose
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseNo 1
7
AC InfinityAC-ACN14
  • CEER 12.8
  • Dual hose
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseNo 1
8
AC InfinityAC-TFH10
  • CEER 12.8
  • Dual hose
  • Heat
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseYes 1
9
AC InfinityAC-TFH11
  • CEER 12.8
  • Dual hose
  • Heat
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseYes 1
10
AC InfinityAC-TFH14
  • CEER 12.8
  • Dual hose
  • Heat
 12,000SACC, up to 550 sq ft 550 sq ft12.8Dual hoseYes 1
6 more certified, no listing matched

The other 6 AC Infinity portable ACs, by certified cooling capacity.
# Photo Model Labels SACC, BTU/h CoversCEERHoseHeat Brands
1
AC InfinityAC-ACN6
  • CEER 7.3
  • Single hose
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseNo 1
2
AC InfinityAC-ACN7
  • CEER 7.3
  • Single hose
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseNo 1
3
AC InfinityAC-ACN9
  • CEER 7.3
  • Single hose
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseNo 1
4
AC InfinityAC-TFH6
  • CEER 7.3
  • Single hose
  • Heat
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseYes 1
5
AC InfinityAC-TFH7
  • CEER 7.3
  • Single hose
  • Heat
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseYes 1
6
AC InfinityAC-TFH9
  • CEER 7.3
  • Single hose
  • Heat
 8,000SACC, up to 350 sq ft 350 sq ft7.3Single hoseYes 1

Air purifiers

2 AC Infinity air purifiers. DOE data as of 2026-11-03.
# Photo Model Labels Smoke CADR, cfm Room sizePM2.5 CADRCADR/W Brands
1
AC InfinityAC-SCD7-W
    		– – 1
    2
    		AC InfinityAC-SCF7-W
      		– – 1

      How efficient are AC Infinity models?

      Portable air conditioners

      Of the 16 AC Infinity portable ACs, 8 file a higher CEER than the class median and 8 match it.

      AC Infinity portable ACs against the median CEER (Btu/Wh) of their class. DOE data as of 2026-11-03.
      ClassAC Infinity modelsAbove medianClass medianBest AC Infinity
      Dual hose portable ACs (334)88CEER 12.5AC-ACN10 CEER 12.8
      Single hose portable ACs (1,044)80CEER 7.3AC-ACN6 CEER 7.3

      A higher CEER means more cooling per watt.

      Who makes AC Infinity portable ACs and air purifiers?

      DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.

      None of the 18 AC Infinity basic models is filed by another brand as of 2026-11-03, and none uses another company's model number. DOE's records tie them to AC Infinity alone.

      How much do AC Infinity models cost to run?

      While cooling, AC Infinity portable ACs draw about 938 to 1,096 W (certified SACC divided by CEER). That's 17¢ to 20¢ an hour, or $40.86 to $47.76 for 30 days at 8 hours a day. The lowest is AC Infinity AC-ACN10 (12,000 BTU/h SACC, CEER 12.8) and the highest AC Infinity AC-ACN6 (8,000 BTU/h SACC, CEER 7.3).

      At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.

      Questions about AC Infinity

      Is AC Infinity a good portable AC brand?
      How its 16 portable ACs compare on efficiency with their DOE class is above. All 16 are filed under AC Infinity alone. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
      How big a room will a AC Infinity portable AC cool?
      Its models certify 8,000 to 12,000 BTU/h SACC, which ENERGY STAR's sizing chart puts at 350 to 550 sq ft. 8 were tested dual hose and 8 single hose. SACC and the BTU figure on the box.
      Which AC Infinity portable AC is the most efficient for its size?
      AC Infinity AC-ACN10, AC Infinity AC-ACN11, AC Infinity AC-ACN12 and 5 more tie at CEER 12.8: higher than 181 of the 334 dual hose portable ACs certified to DOE. At the other end are AC Infinity AC-ACN6, AC Infinity AC-ACN7, AC Infinity AC-ACN8 and 5 more, at CEER 7.3, higher than 392 of the 1,044 in its class.