Verdict
Head-to-head · Best Portable Air Conditioners

Black+Decker BPACT12HWT vs LG LP1419IVSM

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

LG LP1419IVSM comes out ahead by a narrow margin (4.4 vs 4.5). The gap is mostly about energy-conscious buyers who prioritize efficiency over dual-hose — read the strengths below before deciding.

Black+Decker BPACT12HWT
Ranked #4 in Best Portable Air Conditioners
Black+Decker BPACT12HWT
$379

The BPACT12HWT is the budget pick — Black+Decker's value play with heat mode at $380. Single-hose efficiency trade-off.

Strengths
  • Cheapest pick under $400
  • 12,000 BTU with heat mode for shoulder seasons
  • Compact wheeled chassis
Watch-outs
  • Single hose
  • Plastic chassis lighter than Whynter / Midea
  • Loud at full speed
LG LP1419IVSM
Higher ratedRanked #3 in Best Portable Air Conditioners
LG LP1419IVSM
$659

The LP1419IVSM is the LG efficient pick — inverter compressor delivers the best energy efficiency in this lineup but uses single-hose design.

Strengths
  • LG dual-inverter — class-leading energy efficiency
  • 14,000 BTU SACC
  • Wi-Fi via LG ThinQ app
Watch-outs
  • Single-hose design — less efficient than dual
  • Premium price
  • Inverter pricier to repair if it fails

How they stack up

Black+Decker BPACT12HWT

Cheapest pick. Single-hose. Heat mode included.

LG LP1419IVSM

Most efficient. Single-hose vs Midea/Whynter dual. Premium price.

Specs side-by-side

SpecBlack+Decker BPACT12HWTLG LP1419IVSM
BTU12,00014,000 SACC
HosesSingleSingle
ModesCool/Heat
Window KitIncluded
TechDual-inverter
Noise44 dB
← See the full ranking of best portable air conditioners