Part of this kit — included in the price above.

Pioneer® Diamante Pro™ 24,000 BTU 21 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit

Pioneer® Diamante Pro™ 24,000 BTU 21 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit

Pioneer| SKU: WYT024GLSI20RL In Stock

$1,438.00$2,049.0030% off

Payment plans

From $119.83/mo with shop Pay View sample plans

$39.94/mo with Paytomorrow Learn More

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Free Delivery Jul 26-Aug 2 (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 ultimate comfort and efficiency with the Diamante Pro™ Mini Split—your perfect solution for reliable heating and cooling, all year round.

❄️ Year-Round Powerful Climate Control: Delivers 24,000 BTU/H for both heating and cooling, covering spaces up to 1,000 sq ft effortlessly in any season.

🌱 High Efficiency, Low Costs: Enjoy excellent 21 SEER2 cooling and 9.5 HSPF2 heating efficiency, designed to minimize your energy bills while helping the environment.

🛡️ Advanced Features for Comfort: Variable-speed DC inverter, dual drainage, washable filters, functional remote with modes like ECO, SLEEP, and TURBO for maximum convenience.

Choose Diamante Pro™ and experience strong performance, savings, and complete comfort in your home—make every season enjoyable and energy smart!

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 capacity24K BTU
Efficiency21 SEER2
Power230 Volt
Line set16 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.