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MRCOOL 12k BTU Advantage Ductless Wall Mounted Air Handler with WiFi Smart Kit - 115v — Scratch & Dent, Grade A

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MRCOOL

MRCOOL 12k BTU Advantage Ductless Wall Mounted Air Handler with WiFi Smart Kit - 115v — Scratch & Dent, Grade A

SD-A-12-HP-WMAH-115D-O-GA

Clearance — Scratch & dent · Grade A

Scratch-and-dent unit (Grade A): cosmetic blemishes or damaged packaging. Call us for condition details. 1 available as of 2026-10-01 — confirm before ordering.

New version: A-12-HP-WMAH-115D-O

12,000 BTU · 115V

Part of Scratch & Dent – Air Handlers

Cooling capacity
12,000 BTU1 ton
Power
115V15A breaker

Call for pricing Add it to your cart and send us a quote request — or call 678-467-5515.

Request a QuoteSpec sheet

Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. Professional installation by a licensed HVAC contractor is required for the manufacturer warranty.

Build a multi-zone system with this air handler →

Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.

Documents & manuals

Specifications

Capacity & efficiency
TypeAir handler (indoor unit) — heat pump (heats & cools)
SeriesAdvantage 5th Gen
Cooling capacity12,000 BTU
Nominal size1 ton
Airflow341.4 / 309.0 / 206.0 / 176.6 / 94.2 CFM
Sound level32.5 dBA
Electrical
Voltage115V
Phase1-phase
Min. circuit ampacity (MCA)3 A
Max. breaker (MOP)15 A
Refrigerant & line set
Max. line length82 ft
Liquid line1/4"
Suction line3/8"
Physical
Indoor unit / mountingWall
Dimensions (in)31.57 W × 7.44 D × 11.69 H
Weight19.4 lb
Shipping weight25.13 lb
ColorWhite
Certifications, warranty & ordering
AHRI certifiedYes
Compressor warranty2 years
Parts warranty1 years

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