Air Conditioners

Air conditioners compared on the specs makers publish, with who each pick suits and who should skip it.

29 articles

  1. 5 picks

    Best Small Window AC When Wall Space Is Tight

    Five compact cooling picks lined up by published specs: 5,000 BTU window units, one 10,000 BTU U-shape, and one 2 lb desk cooler that is not a window AC at all.

    Top pick GE Window Air Conditioner 5

  2. 5 picks

    Best Quiet Mini Split for Seniors When Space Is Tight

    A quiet mini split can transform a senior's bedroom, but the noise number on the box only tells half the story. Here's how five ductless units compare, and which one I'd start with.

    Top pick Rellytech 11500 BTU Mini Split AC/Heating System 17 SEER2

  3. 5 picks

    Best Portable Air Conditioners by BTU and Weight

    Compressor AC or evaporative cooler? App control or a swinging louvre? Five listings compared on BTU, weight, footprint and what the manufacturers actually claim, with a named winner and the conditions that flip it.

    Top pick Temprium 14,000 BTU Portable Air Conditioner

  4. 5 picks

    Best Mini Split for Garages by BTU and Voltage

    A garage is not a bedroom, so the specification that matters is not the one most guides compare. Five ductless units ranked by BTU, voltage, weight and published warranty terms.

    Top pick Albott 12,000 BTU Mini Split Air Conditioner and Heater

  5. 7 picks

    Best Dual Zone Mini Split for Tight Wall Space

    Seven two-zone ductless systems compared on published BTU splits, SEER2 ratings, weights and warranty terms, with a named winner and the conditions that flip it to something cheaper.

    Top pick Upstreman 2 Zone Mini Split with Heat Pump

  6. 5 picks

    Best Dual Hose Portable ACs: Gasbye Leads

    A spec-by-spec look at five dual hose portable air conditioners, from a 90-day renewed Hisense to a 16,000 BTU inverter. Which one fits your window, your room and your patience for draining.

    Top pick Gasbye Dual Hose Portable Air Conditioners

  7. 5 picks

    Best Portable AC Picks: Temprium 14,000 BTU Leads

    Five portable AC units compared on the numbers that actually matter: claimed sound level, cooling rating, weight and warranty. The winner is not the one with the biggest BTU number on the box.

    Top pick Temprium 14,000 BTU Portable Air Conditioner

  8. 6 picks

    Best Smart Portable Air Conditioners: Temprium Leads

    Basement cooling is a humidity problem before it's a temperature problem. Here's how six smart portable AC units compare on BTU rating, dehumidify mode, drainage and app control, and which one I'd plug in first.

    Top pick Temprium 14,000 BTU Portable Air Conditioner

  9. 5 picks

    Best Quiet Smart Window AC for a Bedroom

    Five window ACs compared on published specs alone: BTU, weight, install width and app support. The Midea U leads, with picks for small rooms, heat, and tight budgets.

    Top pick Midea 10,000 BTU U Shaped Window Air Conditioner

  10. 5 picks

    Best Budget Window AC Units: GE 5,000 BTU Leads

    A ranked look at five affordable cooling units, judged on published specs: washable filters, decibel claims, window openings and weight. The GE 5,000 BTU takes the top spot.

    Top pick GE Window Air Conditioner 5

  11. 5 picks

    Best Ductless Mini Split for Cold Climate: TOSOT Leads

    A cold-climate mini split has to keep heating when the outdoor coil sits below zero. Only one pick in this set publishes a rating that far down, and that decides the winner.

    Top pick TOSOT 12,000 BTU 24.5 SEER2 Mini Split

  12. 5 picks

    Best Dual Zone Mini Split for Small Rooms: Upstreman Wins

    Five dual zone mini splits ranked for small-room use, with the BTU splits, SEER2 numbers and warranty terms laid out side by side so you can pick fast.

    Top pick Upstreman 2 Zone Mini Split with Heat Pump

  13. 7 picks

    Best Smart Mini Split: Temprium 22 SEER2 Leads

    Seven smart mini splits compared on efficiency, noise floor, warranty and control. One winner, two runners-up, and the retrofit that skips a whole install.

    Top pick Temprium 12000 BTU Mini Split Air Conditioner

  14. 5 picks

    Best Small Window AC Units by dBA and BTU Rating

    Five small window AC units compared on published dBA claims, BTU output, weight and window opening requirements — plus which one to skip if your window won't take 54 lb.

    Top pick Frigidaire 5,000 BTU Window-Mounted Air Conditioner

  15. 7 picks

    Best Energy Efficient DIY Mini Split for Small Homes

    Seven 12,000 BTU ductless units, one clear winner. The Albott Fast-Fit leads on install speed and published efficiency, but two rivals go higher on SEER2.

    Top pick Albott 12,000 BTU DIY Mini Split AC & Heating System with

  16. 6 picks

    Best Small Window Air Conditioner: Frigidaire Wins

    Six compact cooling units compared for rooms up to 150 sq ft, with the Frigidaire 5,000 BTU window unit leading on quiet running and set fit.

    Top pick Frigidaire 5,000 BTU Window-Mounted Air Conditioner

  17. 5 picks

    Best Dual Zone Mini Splits by BTU Split and SEER2

    Five dual zone mini split systems compared on published BTU splits, SEER2 ratings, warranty terms and shipping weight, with a named winner and the conditions that flip the pick to something smaller.

    Top pick YITAHOME 48000 BTU Mini Split AC/Heating System 18.5 SEER2

  18. 7 picks

    Best Smart Dual Hose Portable AC for Tight Spaces

    Seven dual-hose inverter units compared on the specs that decide a cramped bedroom install: body width, unit weight, warranty length and published noise claims.

    Top pick ZAFRO Smart Inverter Portable Air Conditioners

  19. 6 picks

    Best Oscillating Window AC for Seniors

    Simple dials, light frames, and clear controls decide which cooling unit works for older buyers. Here's how six picks stack up, with the GE 5,000 BTU leading the field.

    Top pick GE Window Air Conditioner 5

  20. 5 picks

    Best Window Air Conditioner When Damp Air Is the Problem

    Five window AC picks judged on the things that actually govern damp air: cooling capacity per square foot, washable filters, drainage design and how easily you can get the front panel off to clean it.

    Top pick GE Window Air Conditioner 5