Part of this kit — included in the price above.

View full details →
Pioneer® Quantum Ultra™ 16,000 BTU 20.5 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer® Quantum Ultra™ 16,000 BTU 20.5 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer| SKU: CYT018GLSI24RL-10S In Stock

$2,614.05$3,575.4127% off

Payment plans

From $217.83/mo with shop Pay View sample plans

$72.61/mo with Paytomorrow Learn More

Include System Installation Kit
Installation Kit Length
Optional accessories

Add common accessories before checkout.

Pre-order - Estimated shipping: 2 - 4 weeks
Free Delivery Aug 14-21 (Est.)Included
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 · $29Add two years of optional service contract coverage. 5 Year Protection Plan · $59Add 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

Not sure which system fits?

Get a free sizing and compatibility check from our HVAC experts—plus 5% off.

By submitting, you agree to receive sizing help and occasional marketing emails. Unsubscribe anytime.

Product overview

Discover powerful, year-round comfort with the Quantum Ultra Ceiling Cassette Split Heat Pump System—engineered for efficiency and complete home climate control.

❄️ All-Season Performance: Enjoy both heating and cooling with high efficiency, featuring 16,000 BTU/H cooling and 18,000 BTU/H heating for spaces up to 750 sq ft.

🌀 Smart, Even Airflow: Dual-axis motorized louvers ensure your whole room gets consistent, adjustable comfort—no hot or cold spots, just total ease.

🌱 Eco-Friendly Efficiency: Variable-speed DC inverter technology and R454b refrigerant save energy, lower your bills, and help protect the environment.

Upgrade today—bring lasting comfort, quiet performance, and energy savings to your home in just one advanced ceiling cassette system!

Ask AI

Ask AI about this product

Ask our AI product assistant about sizing, compatibility, electrical needs, accessories, shipping, warranty, and install planning.

Complete Your System

Pioneer® Quantum Ultra™ 16,000 BTU 20.5 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set
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: $2,614.05

This item: Pioneer® Quantum Ultra™ 16,000 BTU 20.5 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set $2,614.05