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MRCOOL

MRCOOL ProDirect 3.5 Ton up to 15 SEER2 Split System A/C Air Handler - Multiposition

HAH15042

Clearance — Overstock

Manufacturer overstock, while supplies last. 8 available as of 2026-10-01 — confirm before ordering.

42,000 BTU · 15 SEER2 · 208/230V

Part of ProDirect Air Handler

Cooling capacity
42,000 BTU3.5 tons
Efficiency
15 SEER2
Power
208/230V

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

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.

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

About this product

Don’t let yourself go through another season of discomfort! Instead, switch your system over to ProDirect! This MRCOOL ProDirect 3.5 Ton 15 SEER Split System Air Handler will be one of the best units to cool or heat your entire home, because it will remove the discomfort from your air almost instantly. After that, the efficient three-speed direct drive blower motor will make sure that every inch of your house is covered in steady, encompassing comfort. This unit can also provide you with clean, purified air all the time, as long as you replace or clean the removable filter. You can also have heat kits installed in this air handler to give your system extra heating power. This air handler is protected by its galvanized steel cabinet that resists corrosion. This unit is AHRI certified and ETL listed, meaning it’s a high-quality unit. Once you register this air handler online, you can make use of a multi-year parts warranty to ensure you’re not without comfort for long if something goes wrong. Put this MRCOOL ProDirect 3.5 ton split system air handler in your home to make your life more comfortable.

  • Equipment should be installed by a qualified professional
  • 10 Year Registered Warranty
  • AHRI Certified & ETL listed

Documents & manuals

Specifications

Capacity & efficiency
TypeAir handler (indoor unit)
SeriesProDirect Air Handler
Cooling capacity42,000 BTU
Nominal size3.5 tons
SEER215
Airflow1230 CFM
Sound level59 dBA
Electrical
Voltage208/230V
Phase1-phase
Physical
Indoor unit / mountingMulti-position
Dimensions (in)19.67 W × 22 D × 45.75 H
Weight132 lb
Shipping weight142 lb
Certifications, warranty & ordering
AHRI certifiedYes
Safety listingETL
UPC840255553933