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8,000 BTU (SACC) dual-hose portable air conditioner and inverter

Hisense HAP0825TWD

Excellent efficiency for its size: a CEER of 13.0 beats 100% of the certified 8,000 BTU portable air conditioners.

The Hisense HAP0825TWD delivers 8,000 BTU of real cooling (SACC), enough for about 250-350 sq ft, draws about 615 watts and costs about $83 a year to run at typical U.S. use and prices. A window unit that cools as much costs about $72 a year.

CEER
13.0 Combined efficiency, higher is better
Excellent · beats 100%
Real cooling
8,000 BTU/h (SACC)For about 250-350 sq ft
Energy use
462 kWh/yrAbout 615 W, at 750 hours a year
Design
Two hoses Draws outdoor air for its condenser

A good fit if…

  • You want low bills - its CEER beats 100% of the 710 certified 8,000 BTU portable models.
  • You want the better cooling design - with two hoses it does not pull warm outdoor air into the room to replace what it exhausts.
  • You want steadier, quieter running - its variable-speed compressor slows down instead of cycling.
  • You do not want to empty a bucket - it evaporates the water and sends it out through the hose in normal weather.

Think twice if…

  • You also need heat - it cools only.

Calculate my running costCheck the size for my room

Details

Certified ratings8,000 BTU SACC, 13.0 CEER
Performance
Real cooling capacity (SACC)Seasonally adjusted cooling capacity: what the unit delivers in the DOE test, after the heat it lets back in8,000 BTU/h
CEERCombined energy efficiency ratio, includes standby power13.0
Range across these modelsCertified ratings differ by test noise8,000 BTU, 13.0-13.5 CEER
Power drawSACC divided by CEERAbout 615 W
Yearly energy use750 hours of cooling a year462 kWh
Design
Hose designDual-duct (two hoses)
HeatingNo, cooling only
CompressorVariable speed (inverter)
Water removalSelf-evaporating (exhausts the water through the hose)
Certification
Certified model numbers3 (3 basic models)
Brands1
Size class8,000 BTU
Model numbers with these ratings3 from 1 brand

These model numbers are certified with the same capacity, efficiency, hose design, heating, drain type and compressor as the Hisense HAP0825TWD.They may be the same unit sold under several brands, or different products that test the same: the DOE data has no dimensions or noise figures, so check those with the maker. Ratings within about 2% in capacity and 0.3 in CEER are treated as the same; a model whose own rating differs a little shows it in brackets.

  • HisenseHAP0825TWD (13.5 CEER), HIAP0825TWD, AP-08TW1RSAD60
How it compares with the other 8,000 BTU portable units23 rating profiles
  • CEER (class median 7.3)13.0, no ties
  • Yearly cost vs. class median ($148)$65 less
  • Efficiency rank among 23 rating profiles#2
  • Models in the class with two hoses8%
  • Window units with similar cooling (median CEER 15.0)$72 a year

Compared with every DOE-certified portable unit in the same size class (SACC). Each model number counts once. Yearly cost at 750 hours and 18.0¢/kWh.

Yearly running cost by city$11-$166

This unit at each city's cooling hours and state electricity price, against a window unit that cools as much.

CityHours¢/kWhPer yearWindow unit
Phoenix, AZ167515.5$159$138
Houston, TX140016.0$138$119
Miami, FL175015.4$166$144
Atlanta, GA77515.1$72$62
New York, NY52528.4$92$79
Chicago, IL47519.0$55$48
Denver, CO35016.6$36$31
Seattle, WA12514.2$11$9
Ranked around it in the 8,000 BTU class#2 of 23
#ModelBTU (SACC)CEERPer year
1Hisense HIAP0825TWD8,00013.5$80
2Hisense HAP0825TWD8,00013.0$83
3Serenelife SLINV12CHPD8,20012.0$92
4Serenelife SLINV12CPD8,20012.0$92
5TCL T08PQ4SD8,20012.0$92
Questions7
What size room does the Hisense HAP0825TWD cool?
8,000 BTU of real cooling (SACC) suits about 250 to 350 sq ft with normal sun and two people (about 225-315 sq ft if very sunny), by the ENERGY STAR floor-area table. Size by SACC, not the larger BTU on the box.
How many watts does the Hisense HAP0825TWD use, and what does it cost to run?
About 615 watts at full power (8,000 BTU/h divided by its CEER of 13.0), roughly 5.4 amps if it runs on 115 V. At 750 hours a year and 18.0¢/kWh that is about $83, which is $65 less than the typical certified 8,000 BTU portable unit ($148). Its inverter compressor slows down once the room is cool, so real use is often lower. Its CEER beats 100% of the 710 certified models in its size class.
Why does the Hisense HAP0825TWD have two hoses?
One hose brings outdoor air in to cool the condenser, the other sends the heat out, so no cooled room air is wasted. 8% of the certified 8,000 BTU models have two hoses, and at 13.0 CEER this one is above their 7.3 median.
Do I have to empty the Hisense HAP0825TWD?
Usually not. It evaporates the water it removes and sends it out through the exhaust hose. In very humid weather the pan can still fill, and most units then stop and ask to be drained, so keep a drain hose or a bucket handy.
Can the Hisense HAP0825TWD also heat the room?
No, it only cools. 146 of the 710 certified 8,000 BTU portable models can also heat if you want one unit for the year.
Is the Hisense HAP0825TWD as efficient as a window air conditioner?
No. The 30 ENERGY STAR certified window units that cool about as much (within 15% of 8,000 BTU) have a median CEER of 15.0, against 13.0 here, and the best reach 17.0. At 750 hours a year a window unit with that median would cost about $72, $11 less than this one. ENERGY STAR window units are the more efficient part of the window market, so the gap to an average window unit is smaller. A portable unit makes sense when a window unit will not fit or is not allowed.
Which model numbers have the same ratings as the Hisense HAP0825TWD?
3 certified model numbers from 1 brand share these ratings: capacity, CEER, hose design, heating, drain type and compressor. They may be the same unit under different brands, or different products that test the same; the DOE data does not include dimensions or noise, so check those with the maker. The full list is on this page.

Running cost calculator

Pre-filled with these ratings. Pick your state and how many hours you run it, or see what portable units cost to run in every state.

1. The air conditioner Hisense HAP0825TWD
2. How you use it
Per year
$130
Per month of use
$24
Per day
$0.79
Per hour
9.8¢
Power draw
615 W

Electricity used: 812 kWh a yearAn old 9 CEER unit of the same size would cost $188

Power draw is capacity divided by CEER, which already includes standby power. Inverter units often run below full power, so real use can be lower. Electricity prices: U.S. EIA residential averages (12 months to July 2026). Days a year start from your state's cooling degree days (NOAA 1991-2020 normals).

Closest alternatives

Rating profiles with a similar CEER in the same size class, and what sets each one apart from the Hisense HAP0825TWD.

ModelCEERCompared with this one
Hisense HIAP0825TWD13.50.5 CEER higher, single speed
Midea MAP08V1JWT12.01.0 CEER lower, single-hose
Serenelife SLINV12CHPD12.01.0 CEER lower, 200 BTU more cooling, also heats, single speed
TCL T08PQ4SD12.01.0 CEER lower, 200 BTU more cooling, also heats
Serenelife SLINV12CPD12.01.0 CEER lower, 200 BTU more cooling, single speed

See all 23 8,000 BTU portable air conditioners, ranked

Before you buy

The Department of Energy lists every certified model, including some no longer sold: check availability before you buy. Source: U.S. Department of Energy, Compliance Certification Database (portable air conditioners), updated 2026-10-14. How we use the data.