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SpecFriedrich WallMaster Inverter 115V (WCVT12B10B)LG 14,000 BTU Through-the-Wall AC, 230/208V (LT1430CNR)
PhotoFriedrich WallMaster Inverter 115V (WCVT12B10B)LG 14,000 BTU Through-the-Wall AC, 230/208V (LT1430CNR)
Our scoreNot reviewed yetSCORE6.0 / 10
Our takeThe bigger 115V WallMaster, 13,500 BTU nominal with a 6,000 BTU low step, for a large room with a 27 in sleeve. CEER 13.2 uses about 20% less power than an LG at 10.6 for the same cooling.Only for a large room up to 700 sq ft where the wall already has a 250V, 15 A receptacle. It's the least efficient of the four at CEER 9.3, and still cooling only.
TypeThrough-the-wallThrough-the-wall
Cooling (DOE / SACC)13,500 BTU14,000 BTU
CEER13.2best9.3
InverterYesNo
Heat moden/aNone
Noise, lowest setting (maker figure)n/a58 dBA
Weight110 lb77 lbbest
Warranty2 yrbest1 yr
ENERGY STARn/aNo
Watch out forSame sleeve and grille cautions as the smaller WallMaster. ENERGY STAR lists the older WCVT12B10A at these figures; we found no record for the B.LG strongly recommends a new LG sleeve; if you reuse an old one without redirecting its rear louvers, a failure isn't covered. Warranty is 1 year parts and labor from an LG authorized dealer. Despite being the 230V model, it has no heat.
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