Pioneer® 18,000 BTU 20 SEER2 Ceiling Concealed Ducted Mini-Split Inverter++ Energy-Star Air Conditioner Heat Pump System Full Set 230V

Pioneer® 18,000 BTU 20 SEER2 Ceiling Concealed Ducted Mini-Split Inverter++ Energy-Star Air Conditioner Heat Pump System Full Set 230V
Pioneer® 18,000 BTU 20 SEER2 Ceiling Concealed Ducted Mini-Split Inverter++ Energy-Star Air Conditioner Heat Pump System Full Set 230V
Pioneer® 18,000 BTU 20 SEER2 Ceiling Concealed Ducted Mini-Split Inverter++ Energy-Star Air Conditioner Heat Pump System Full Set 230V
Pioneer® 18,000 BTU 20 SEER2 Ceiling Concealed Ducted Mini-Split Inverter++ Energy-Star Air Conditioner Heat Pump System Full Set 230V
Pioneer Ceiling Concealed Mini Split Heat Pump (Accessories)

Pioneer® 18,000 BTU 20 SEER2 Ceiling Concealed Ducted Mini-Split Inverter++ Energy-Star Air Conditioner Heat Pump System Full Set 230V


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Regular price $2,060.00 Sale price $1,623.00 Save $437

Installation Kit Options



  • Ultra High Efficiency Inverter++ ceiling concealed duct split heat pump system
  • Cooling capacity: 17,000 BTU/H with 20.0 SEER2 / 12.5 EER2 efficiency
  • Heating capacity: 20,000 BTU/H with 10.6 HSPF2 / 3.12 COP2 efficiency
  • Voltage: 208~230 V, 60 Hertz, 1 Ph
  • Ceiling Concealed Ducted Air Conditioning & Heating System
  • Variable Speed DC Inverter Operation Mode
  • Customizable length copper line set with flare connections
  • Energy-Star Certified
  • AHRI Estimated Annual Operating Costs: 
    • Cooling: $119.00 
    • Heating: $346.00

R410A Pre-Charged Outdoor Unit, accommodating refrigerant line lengths up to 25 ft. per circuit.


The installation kit is necessary for the system to function. Do not select the "Without Installation Kit" option from the dropdown unless you are providing one yourself. The installation kit is: copper refrigeration lines, communication wire between indoor and outdoor unit, 10 ft drain hose, wall cap, sleeve, and putty.

Concealed Mini Splits

Pioneer® Ducted concealed mini split systems offer climate control, including hidden mini split AC for multiple rooms and areas, utilizing a network of air ducts (existing or field designed) using a single set of equipment. The concealed duct mini split system is ideal for use in specific climate zones with distinctive separations, such as a master suite, where the zone can be split up into sub zones (a bathroom, study, dressing room, etc.). In this setting, a single set of equipment will properly condition all areas of the entire zone based on the same comfort settings. Our hidden ducted mini split system offerings include six capacities—such as our ceiling concealed mini split and mini split slim duct systems—to cover distinctive zones of every size and complexity. Check out our selection of concealed duct mini split systems today, and start enjoying hidden duct mini split AC and heat!

More details about Pioneer® RYB Series

What's Included

  • Indoor Unit
  • Outdoor Unit
  • Wire Remote Control
  • Various Installation Kit Options Available
  • Flare Connection Leak Guard Sealer
  • Installation Manual
  • User’s Manual
  • Manufacturer Warranty

Our Guarantee

  • 5 year parts limited warranty
  • 5 year compressor limited warranty


Super-Slim Design

Industry-leading narrow width designed to be fitted into the tightest of spaces.



Dual Mounting Configuration Options

Install the system as ceiling-concealed or as floor-concealed. Both are standard options requiring minimal modification. The choice is yours.



Flexible Air Intake

The air handler can be easily modified to pull in return air from the bottom or the rear. Simply move the cover to the side that will not be used and you're all set.



Eccentric Fan Design

The air handler features an innovative blower wheel design which improves air flow at the air outlet, resulting in superior performance when measured against comparable products.



Built-In Drain Pump

The RYB Series Ceiling Concealed system includes a built-in drainage pump which can lift condensate water up to 25 feet.



High Static Pressure

Pioneer's RYB air handlers can be installed in various applications requiring high levels of static pressure, with 0.16 inches w.c. of static pressure for 9-12K models, all the way up to 0.60 in. w.c. for 24K BTU and above.

Technical Information


Pioneer Mini Split Certifications

Performance Data

  • Power Supply: 208~230V, 60Hz, 1Ph
  • Cooling Rated Capacity: 17,000 BTU/h
  • Cooling Capacity Range: 5,800~18,000 BTU/h
  • Cooling SEER2: 20.0 BTU/W.h
  • Cooling EER2: 12.5 BTU/W.h
  • Heating Rated Capacity: 20,000 BTU/h
  • Heating Capacity Range: 5,000~20,000 BTU/h
  • Heating HSPF2 (Region IV/V): 10.6 / 8.2 BTU/W.h
  • Heating C.O.P.2 (47°F/5°F): 3.12 / 2.4 W/W
  • Refrigerant Type: R410a
  • Suitable Area: 450~650 Sq.F

Indoor Unit Data

  • Part Number: RB018GMFILDFHD
  • Air Flow (Hi/Med/Lo): 530 / 450 / 370 CFM
  • External Static Pressure: 0 ~ 0.40 Inch WC
  • Sound Level (Hi/Med/Lo): 41.5 / 38.5 / 36 dB(A)
  • Net Dimensions (WDH): 34"-5/8 x 26"-1/2 x 8"-1/2
  • Carton Dimensions (WDH): 42"-1/8 x 28"-1/2 x 10"-5/8 
  • Net / Gross Weight: 53 / 65 Lbs

Outdoor Unit Data

  • Part Number: YN018GMFI22RPE
  • Sound Level: 60 dB(A)
  • Net Dimensions (WDH): 33"-1/4 x 14"-3/8 x 27"-5/8 
  • Carton Dimensions (WDH): 38" x 15"-1/2 x 29"-3/4 
  • Net / Gross Weight: 95 / 102.5 Lbs
  • Breaker Needed: 20A (double-pole)

Manuals & Downloads

Free Shipping For All Orders Over $49


For a Limited Time we offer free shipping on All Orders Above $49 by Standard Ground or delivered by Freight (LTL) to the 48 contiguous states. Free shipping offer does not apply to Alaska, Hawaii, or any international destination. Free shipping eligibility is noted on the product page, above the price.

Click here for information on Returns and Refunds

Shipping Details

We only ship to the 48 contiguous United States. No shipments to APO/FPO addresses, AK, HI, PR or other US Territories. No international shipments. Due to the size and the weight of our equipment, we can only utilize well known freight companies for shipping. Each shipment will be palletized, strapped down and wrapped in stretch film to protect against damages during transit.

Upon arrival you may ask the driver to break down the palette into individual cartons to unload the goods from the truck easily. We generally include Lift Gate service. This will arrive as curb side delivery. Trucker will unload the goods from the truck to ground level. If you must have inside delivery service, there will be an additional charge which needs to be paid separately and coordinated with the freight company. We also allow free pickup from our main distribution warehouse, located in Miami area. Equipment we sell is not suitable for express or courier shipping because of their weight as well as high risk of damages.

Due to higher than expected order volume and busy sales season, larger orders may take an extra 3-5 days to be prepared for shipment. We are working around-the-clock to ship out all orders in a timely manner, and will communicate with you if there are any unexpected delays or questions.

We prepare each shipment within 72 hours after the receipt of payment (only during weekdays). Trucking companies usually pick up same day or a day after we call them that the shipment is ready. The transit may take any time between 5 to 8 business days and in rare cases up to 12 days.

We will provide tracking information after shipment. Please contact us in case of any shipment delays. CHECK YOUR INFORMATION CAREFULLY TO SUBMIT THE CORRECT DELIVERY ADDRESS, UPDATED EMAIL AND A VALID PHONE NUMBER with your order. Someone must be present to receive the cargo at the time of delivery. Delivery company will call your phone number to setup a delivery appointment for residential deliveries. If your phone number is not valid, the cargo can not be delivered and will be returned at your expense within 3 days of arrival. If the delivery is refused or can not be delivered, it will be handled as returned merchandise.

Upon arrival, count all cartons and compare with the number stated on the delivery receipt before signing. Open the cartons and inspect the goods carefully for any damages. All products have been inspected under strict ISO regulated facilities and leave our warehouse in perfect condition. Report any shipping damages to the freight carrier on the delivery receipt and file a claim. Also contact us with the description of damages and pictures, etc. Although rare, certain freight damages can occur and we are here to help.

We carry all necessary replacement and service parts and components in large quantities and make them available during and after the warranty period.

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Ask a Question

    When running at the full rated capacity, it draws 1,280 Watts.

  • With the indoor unit installed in an attic what kind of low temps can this unit still produce efficient heating.

    This system is low-ambient type and can operate in heating down to -13°F outside temperatures. There will be some natural capacity loss as outside temperatures fall below freezing.

  • For a concealed ducted unit, what is the recommended maximum length for supply and return ducts?

    We cannot provide such a figure for the maximum length as this would be on a case-by-case basis dependent on plenum size and requiring various ducting calculations. As such we do not have any pre-determined figures as the technician would calculate these measurements onsite.