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MRCOOL Signature 1.5 Ton 18K BTU Split Heat Pump Condenser, MCAESHS4T1821AA

MRCOOL Signature 1.5 Ton 18K BTU Split Heat Pump Condenser, MCAESHS4T1821AA

MRCOOL| SKU: MCAESHS4T1821AA In Stock

$1,585.97$1,901.0017% off

Payment plans

From $132.16/mo with shop Pay View sample plans

$44.05/mo with Paytomorrow Learn More

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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 Jul 25-Aug 1 (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 · $149Add two years of optional service contract coverage. 5-year protection · $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 whole-home comfort while saving on energy with the MRCOOL Signature Series 18k Heat Pump Condenser—efficiency and reliability built just for you.

🌬️ Powerful Cooling & Heating: Stay comfortable year-round with high-performance cooling and heating, designed to work efficiently even in tough climates.

🔇 Quiet Operation: Enjoy a peaceful home environment thanks to advanced sound-dampening technology that keeps noise to just 60 decibels.

🛡️ Built to Last: A durable scroll compressor, copper tubing, and protected coil guard ensure lasting performance with minimal maintenance.

Upgrade your home with comfort and efficiency you can trust—order today and enjoy dependable cooling all season long!

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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At a glance

Tech specs

Condenser capacity18K BTU
Efficiency14.3 SEER2
BrandMRCOOL

Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.

Complete Your System

MRCOOL Signature 1.5 Ton 18K BTU Split Heat Pump Condenser, MCAESHS4T1821AA
Electrical Kit
Outdoor condenser pad for mini split air conditioner
MRCOOL LineGuard 4.5" Complete Line Set Cover Kit - 12 ft
MRCOOL Wall Mounting Bracket for 9K, 12K & 18K Mini Split Condensers

Total Price: $1,585.97

This item: MRCOOL Signature 1.5 Ton 18K BTU Split Heat Pump Condenser, MCAESHS4T1821AA $1,585.97