Part of this kit — included in the price above.

Pioneer® Quantum Ultra™ 18,000 BTU 23 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer® Quantum Ultra™ 18,000 BTU 23 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer| SKU: WYT018GLSI24RL-10S In Stock

$1,519.00$2,169.0030% off

Payment plans

From $126.58/mo with shop Pay View sample plans

$42.19/mo with Paytomorrow Learn More

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Free Delivery Jul 26-Aug 2 (Est.)
Include System Installation Kit
Installation Kit Length
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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 year-round with this high-efficiency mini split system that brings powerful heating and cooling to any space with ease.

❄️ Powerful Heating & Cooling
Enjoy 18,000 BTU cooling and 19,000 BTU heating, perfect for rooms up to 750 sq ft, keeping your space just right anytime.

📱 Smart Wi-Fi Control
Connect and control your comfort from anywhere using your smartphone and the free Pioneer Airlink app for complete convenience.

🌱 Energy Efficient Design
With ultra-high SEER2 and HSPF2 ratings and eco-friendly refrigerant, save on energy bills while caring for the environment.

Upgrade your home with this advanced mini split system and enjoy effortless comfort, savings, and control every day. Order now for instant comfort!

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
Coverage area750 Sq Ft.
BrandPioneer

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.