Roster covers 12 freestanding, exhaust-vented portable AC models, each a standalone portable unit (not a window unit or mini-split). Specs were re-verified against manufacturer product pages (Midea US, LG USA, GE Appliances, De'Longhi US, Black+Decker, Frigidaire, Honeywell Store, SereneLife, Whynter, Hisense USA), major retailers (Lowe's, Best Buy, Walmart, Home Depot, Abt, AJ Madison, Town Appliance, Target), and independent corroboration (Rtings, ConsumerAnalysis, TechGearLab, DealNews). cooling_btu_ashrae uses the legacy ASHRAE-128 chamber standard; cooling_btu_sacc uses the 2019 DOE SACC/CEC standard; booleans (heat_mode, smart_wifi) are true only when explicitly listed by the manufacturer ('Follow Me'/remote thermostats are NOT counted as smart_wifi); noise_dba is the highest published fan-speed figure unless a single value is given. Where a model is discontinued and no live published US price exists, priceUsd is null rather than a stale guess. accessedAt 2026-06-19.
Last verified 2026-07-10. We re-check published specs and prices on a recurring cadence and update this page when they change.
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