Sea BreezePADH314HPM
Portable AC
DOE certified cooling
12,000BTU/hSACC, DOE test
Dual hose · CEER 8.9 · Heat
Cools rooms up to 550 sq ft
DOE data as of 2026-11-03DOE record
Does it fit your room? ENERGY STAR sizing chart
Sea Breeze PADH314HPM: certified to DOE at 12,000 BTU/h SACC, CEER 8.9, dual hose. DOE data as of 2026-11-03.
Every model number on this record
Filed with DOE under basic model PADH314HPM. A listing with any of these numbers is this unit.
| Model number | Filed by |
|---|---|
| PADH314HPM (DOE basic model) | Sea Breeze |
How much does the Sea Breeze PADH314HPM cost to run?
About 24¢ an hour of cooling, or $58.76 for 30 days at 8 hours a day (less once the compressor cycles off).
12,000 BTU/h SACC divided by a CEER of 8.9 is about 1,348 W while cooling. Electricity at 18.16¢/kWh, the US residential average for August 2026 (EIA Electric Power Monthly, table 5.6.A). Each 1¢/kWh you pay above or below 18.16¢ moves the 8 hour figure by 11¢.
How does the Sea Breeze PADH314HPM rank in its DOE class?
In its DOE class (dual hose portable ACs), 34 models have a matched Amazon listing. 31 of them have a higher CEER than its 8.9, which is 30% below their median of 12.8. On cost, the same 12,000 BTU/h at their median CEER would cost about $40.86 for 30 days at 8 hours, $17.90 less than this one.
Portable ACs that cool 550 sq ft (17 with a listing)Among 334 dual hose portable ACs
Cooling (SACC)12,000
Higher than 198 of 334. 134 others share 12,000.
7,00012,400 BTU/h
Efficiency (CEER)8.9
Higher than 14 of 334. 1 other shares 8.9.
6.914.7
Three to compare with
From models with a matched listing.
Within 1,000 BTU/h of its size, highest CEER
Keystone KSTAP121HINV12,000 SACCUp to 550 sq ft, dual hose, heats, CEER 14.2: about 37% less power for the same cooling.
Nearest size in its class with a higher CEER
Midea MAP14HS1TBL-A 12,000 SACCUp to 550 sq ft, dual hose, heats, CEER 14.2: about 37% less power for the same cooling.
Nearest bigger unit
Tripp Lite SRCOOL24KE16,000 SACCUp to 700 sq ft, single hose, CEER 9.8.
DOE record
Cooling
- Cooling capacity (SACC)
- 12,000 BTU/h
- Efficiency (CEER)
- 8.9 Btu/Wh
Build
- Hose setup tested
- Dual hoseFiled as Dual-duct
- Heating function
- Yes
- Condensate removal
- Auto-evaporation
Record
- DOE basic model
- PADH314HPM
- DOE class
- Dual hose portable ACs
- Brands on the filings
- 1
- In DOE's list since
- 2026-11-02first snapshot we hold
Questions
- What is the Sea Breeze PADH314HPM's real BTU?
- It's certified to DOE at 12,000 BTU/h SACC (seasonally adjusted cooling capacity), the rating DOE requires for portable ACs. A box figure labeled ASHRAE is usually higher for the same unit because it comes from a different test: SACC vs ASHRAE.
- Is it single hose or dual hose?
- It was tested as a dual hose unit, per the DOE record.
- How big a room does it cool?
- About 550 sq ft. ENERGY STAR's sizing chart calls for 12,000 BTU/h in rooms up to 550 sq ft. A sunny room, a kitchen or a high ceiling needs more.
- How much does the Sea Breeze PADH314HPM cost to run for 8 hours?
- About $1.96 for 8 hours of cooling: roughly 1,348 W at 18.16¢/kWh, the US residential average for August 2026 (EIA).