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MRCOOL 4 Ton Central Universal Air Conditioner and 80% AFUE, 100K BTU 21" Gas Furnace Split System - Upflow, Horizontal, or Downflow

MRCOOL 4 Ton Central Universal Air Conditioner and 80% AFUE, 100K BTU 21" Gas Furnace Split System - Upflow, Horizontal, or Downflow

MRCOOL| SKU: MGA80SE100C5C-MCMP4860COTB-UHP18048-O In Stock

$5,362.74$6,654.0019% off

Payment plans

From $446.89/mo with shop Pay View sample plans

$148.96/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

Stay comfortable through every season with a powerful, dependable system designed to keep your home at the perfect temperature year-round.

❄️ Year-Round Comfort: Delivers reliable cooling in the summer and efficient heating in the winter, so you always enjoy the perfect indoor environment.

🔧 Easy Installation: Compatible with No-Vac pre-charged line sets and flexible for multiple installation styles, making setup simple and versatile for your space.

🛡️ Built to Last: Featuring CoolGuard and Gold-Fin protection plus an integrated leak detection sensor, this system ensures long-lasting durability and peace of mind.

Upgrade your home today—choose superior comfort and reliable performance for your family with this advanced heating and cooling system!

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 4 Ton Central Universal Air Conditioner and 80% AFUE, 100K BTU 21" Gas Furnace Split System - Upflow, Horizontal, or Downflow
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: $5,362.74

This item: MRCOOL 4 Ton Central Universal Air Conditioner and 80% AFUE, 100K BTU 21" Gas Furnace Split System - Upflow, Horizontal, or Downflow $5,362.74