Company profile

Costway

Category-specific evidence and scores. This is not a universal company score.

Costway documents 10,100 BTU SACC separately from 14,000 BTU ASHRAE, 8 CEER, inverter control, 42 dBA claimed operation, two drain outlets, R32, smart controls, and a $429.99 normal-page observation on 2026-08-20; exact-model independent testing was insufficient.

Last verified 2026-08-20

Profile answer

Costway is not currently ranked in Portable Air Conditioner Companies with a score of 73.7 out of 100. Evidence coverage is 100% and confidence is moderate. This result is specific to that category's frozen rubric.

Ranking appearances

Portable Air Conditioner Companies

Rank not ranked | Score 73.7 | 100% coverage | Moderate confidence

Costway documents 10,100 BTU SACC separately from 14,000 BTU ASHRAE, 8 CEER, inverter control, 42 dBA claimed operation, two drain outlets, R32, smart controls, and a $429.99 normal-page observation on 2026-08-20; exact-model independent testing was insufficient. [1]

Criterion score breakdown
Criterion	Weight	Score
Real cooling performance	25%	19.5
Efficiency and acoustic control	20%	15.2
Humidity and comfort control	12%	9.1
Hose, inverter, installation, and smart execution	15%	11.4
Comparable value and product breadth	10%	8.4
Warranty, service, and ownership support	10%	5.6
Independent testing and documentation depth	8%	4.5

Strengths

Anchor 4.2 reflects the exact EP24619US evidence under the frozen comparable value and product breadth rule; DOE/SACC class and documented test context are preserved, and no commercial input affects the score. [1]

Capabilities

Anchor 3.8 reflects the exact EP24619US evidence under the frozen hose, inverter, installation, and smart execution rule; DOE/SACC class and documented test context are preserved, and no commercial input affects the score. [1]

Pricing

Anchor 4.2 reflects the exact EP24619US evidence under the frozen comparable value and product breadth rule; DOE/SACC class and documented test context are preserved, and no commercial input affects the score. [1]

Support and warranty

Anchor 2.8 reflects the exact EP24619US evidence under the frozen warranty, service, and ownership support rule; DOE/SACC class and documented test context are preserved, and no commercial input affects the score. [1]

Sources

Costway 14,000 BTU inverter portable air conditionerCostway | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20