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Pioneer

Pioneer | 12,000 BTU 21.4 SEER2 Ductless Mini-Split Inverter+ Air Conditioner Heat Pump System Full Set 230V

Pioneer | 12,000 BTU 21.4 SEER2 Ductless Mini-Split Inverter+ Air Conditioner Heat Pump System Full Set 230V

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SKU:WYS012GMFI20RL-16

Regular price $963.70
Regular price Sale price $963.70
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Frequently Asked Questions

  • How quickly can you answer my question?

We respond to messages and emails in the order they are received. Most inquiries are addressed within 24 hours during our business hours.

  • Can I change my shipping address after my order has been placed?

If you need to update your shipping address, please email us immediately at info@Hvacfrontier.com with your name and order number. While we’ll do our best to process your request, we cannot guarantee changes once your order has been packed or shipped.

  • How long is the processing period?

Our processing time is 1–2 business days. Orders are processed Monday through Friday, excluding major holidays.

  • How long does shipping take?

Shipping times vary but are typically 5–8 business days after the order has been processed. A tracking number will be provided via email once your order has shipped.

  • Will my order come in one package?

Depending on the size and contents of your order, it may be shipped in multiple packages. If this happens, you will receive tracking information for each package.

  • What happens if an item is out of stock or backordered?

If any items in your order are out of stock, we will notify you via email with an estimated restock date. If restocking will take longer than 2 weeks, we will issue a refund for the unavailable item(s).

  • I received a damaged item. What should I do?

We apologize for any inconvenience caused by receiving a damaged item. Please email us at info@Hvacfrontier.com with your name, order number, and photos of the damaged product so we can assist you.

  • What if an item is missing or damaged in my order?

If you received a damaged item or are missing an item from your order, please contact us within 30 days of delivery at info@Hvacfrontier.com. We’ll work with you to resolve the issue.

  • Can I cancel my order?

If you wish to cancel your order, please contact us immediately at info@Hvacfrontier.com. Cancellation requests are only possible before the order has been processed or shipped.

View full details

The Pioneer 12,000 BTU Ductless Mini-Split System delivers high-efficiency cooling and heating with a 21.4 SEER2 rating. Designed for single-zone climate control, this wall-mounted system is perfect for spaces up to 450 sq. ft. Featuring DC inverter technology, Follow Me mode, and refrigerant leakage detection, it ensures precise temperature regulation and energy savings. The pre-charged R410A system allows for easy installation with customizable line set options.

  • High-Efficiency Performance – 12,000 BTU cooling & heating with 21.4 SEER2 for energy savings.
  • DC Inverter Technology – Delivers variable speed operation for optimized efficiency.
  • R410A Pre-Charged System – Supports up to 25 ft. refrigerant line length for quick installation.
  • Multi-Function Operation – Modes include cooling, heating, dehumidification, fan-only, and sleep mode.
  • Quiet Operation – Indoor unit runs at 22.5 dB(A) on low for whisper-quiet comfort.
  • Follow Me Mode – Senses temperature at the remote control for personalized comfort.
  • Smart Control Options – Compatible with optional wired controllers and central management systems.
  • Low Ambient Cooling – Functions in temperatures as low as -15°C, making it ideal for all seasons.

✔ Indoor Wall-Mounted Unit
✔ Outdoor Condenser Unit
✔ Wireless Remote Control
✔ Installation Kit (Optional)
✔ User Manual & Warranty

  • Cooling Capacity: 12,000 BTU/h (Range: 3,800~12,850 BTU/h)
  • Heating Capacity: 12,000 BTU/h (Range: 2,730~12,500 BTU/h)
  • SEER2 / EER2 Rating: 21.4 / 10.8
  • HSPF2 (Region IV/V): 9.1 / 6.9
  • Power Supply: 208-230V, 60Hz, 1Ph
  • Refrigerant Type: R410A (Pre-Charged)
  • Coverage Area: 250-450 sq. ft.
  • Indoor Unit Noise Level: 22.5~37 dB(A)
  • Outdoor Unit Noise Level: 55.5 dB(A)
  • Breaker Requirement: 15A (Double Pole)
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30 Day Return Policy

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