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MRCOOL Signature 3.5 Ton 42K BTU Cooling Only Central Ducted Split System, MCAEAMP4T4221AA

MRCOOL Signature 3.5 Ton 42K BTU Cooling Only Central Ducted Split System, MCAEAMP4T4221AA

MRCOOL| SKU: MCAEAMP4T4221AA In Stock

$3,389.39$4,230.0020% off

Payment plans

From $282.44/mo with shop Pay View sample plans

$94.14/mo with Paytomorrow Learn More SAVE NOW:

Amounts shown are maximums; actual savings depend on income, household size, utility, and program rules. Some programs require installation by a licensed or participating contractor and/or specific equipment efficiency ratings. Rebate data by Rewiring America. Not tax or legal advice — verify with the program before purchase. Questions? Call us at (888) 231-8920.

Free Delivery Aug 1-8 (Est.)
Optional accessories

Add common accessories before checkout.

Add coverage
Add coverage

Choose optional coverage for your order.

Protection plan

Use your system worry-free for years to come

  • Comprehensive coverage for mechanical and electrical breakdowns, including power surges
  • Repairs covered 100% for the extended term — labor included, not just parts
  • Coverage for normal wear and tear that affects how the product works
  • Replacement or reimbursement if we can’t repair it
  • $0 deductibles, ever
  • Cancel anytime on a pro-rata basis
  • US-based support and quick claims filing
2 Year Protection Plan · $149Add two years of optional service contract coverage. 5 Year Protection Plan · $299Add five years of optional service contract coverage.

Coverage begins after the manufacturer warranty applies, and runs alongside it for items the factory doesn’t cover. Select a plan above the Add to Cart button to include it with your order.

Backed by Chill Mini Splits · (888) 231-8920Detailed terms and conditions

Product overview

Experience ultimate home comfort with powerful cooling and energy savings, all in a system designed for quiet, long-lasting performance.

❄️ Powerful Cooling Efficiency
With a 14.3 SEER2 and 11.7 EER2, this system keeps your space cool while helping to lower your energy bills.

🌱 Eco-Friendly & Easy Installation
Factory pre-charged with R-454B refrigerant, it supports fast installation and a greener home environment.

🔇 Extra Quiet & Built to Last
Operating at just 65 decibels, its sound-dampening design and sturdy build promise quiet performance and long-term reliability.

Upgrade your comfort today and enjoy peace of mind with unbeatable efficiency, quiet operation, and a strong warranty from MRCOOL.

In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.

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Complete Your System

MRCOOL Signature 3.5 Ton 42K BTU Cooling Only Central Ducted Split System, MCAEAMP4T4221AA
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Total Price: $3,389.39

This item: MRCOOL Signature 3.5 Ton 42K BTU Cooling Only Central Ducted Split System, MCAEAMP4T4221AA $3,389.39