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      Pioneer® Diamante Pro Series 12,000
      BTU 19 SEER2 Ductless Mini-Split Air   
      Conditioner Inverter+ Heat Pump Full
   Set 115V with 16 Ft. Kit

Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full Set 115V with 16 Ft. Kit COMPLETE SET

Upgrade your home’s comfort with the Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump System. Designed to provide powerful cooling and heating, this system boasts a high-efficiency 19 SEER2 rating, ensuring you save on energy costs while enjoying consistent comfort. The inverter+ technology allows for quiet and precise temperature control, making it the perfect choice for year-round climate control.

The system comes with a full set of components, including a 16 ft. kit for easy installation, and is powered by a reliable 115V source. Whether cooling during the summer or heating during the winter, the Pioneer® Diamante Pro Series delivers efficient, consistent performance.

Enjoy the convenience and energy savings of this high-quality mini-split system, offering the ultimate comfort for your space.


Features of Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full 
Set 115V with 16 Ft. Kit:

Technical Information

Performance Data

  • Power Supply: 110~120V, 60Hz, 1Ph
  • Cooling Rated Capacity: 12,000 BTU/h
  • Cooling Capacity Range: 3,600~13,200 BTU/h
  • Cooling SEER2: 19.0 BTU/W.h
  • Cooling EER2: 10.0 BTU/W.h
  • Heating Rated Capacity: 12,200 BTU/h
  • Heating Capacity Range: 3,700~13,500 BTU/h
  • Heating HSPF2 (Region IV/V): 8.5 / 7.2 BTU/W.h
  • Heating C.O.P.2 (47°F/5°F): 3.21 / 1.75 W/W
  • Refrigerant Type: R410A
  • Suitable Area: 200~450 Sq.F

Indoor Unit Data

  • Part Number: WT012ALFI19HLE
  • Air Flow (Hi/Med/Lo): 383 / 318 / 253 CFM
  • Sound Level (Hi/Med/Lo): 39 / 34 / 29 dB(A)
  • Net Dimensions (WDH): 32 x 8-1/8 x 11-1/2 Inches
  • Carton Dimensions (WDH): 34-7/8  x 11 x 14-3/8 Inches
  • Net / Gross Weight: 19.8 / 26.5 lbs

Outdoor Unit Data

  • Part Number: YN012ALFI19RPE
  • Breaker Needed: 20A (single-pole)
  • Sound Level: 52 dB(A)
  • Net Dimensions (WDH): 28-1/8 x 11-1/2 x 19-5/8 Inches
  • Carton Dimensions (WDH): 33 x 13-1/4 x 21-5/8 Inches
  • Net / Gross Weight: 55 / 66.1 lbs

Manuals & Documents


      Pioneer® Diamante Pro Series 12,000
      BTU 19 SEER2 Ductless Mini-Split Air   
      Conditioner Inverter+ Heat Pump Full
                    Set 115V with 16 Ft. Kit

Summary

  • High Efficiency Diamante Pro Ductless Mini Split Heat Pump System
  • Cooling capacity: 12,000 BTU/H with 19 SEER2 / 10 EER2 efficiency
  • Heating capacity: 12,200 BTU/H with 8.5 HSPF2 / 3.21 COP2 efficiency
  • Voltage: 110/120V, 60Hz, 1Ph
  • High Wall Mounted Air Conditioning & Heating System
  • Variable Speed DC Inverter Operation Mode
  • Low Ambient Unit (-13°F)
  • AHRI Estimated Annual Operating Costs:
    • Cooling: $79.00
    • Heating: $254.00

What's IncludedPioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full Set 115V with 16 Ft. Kit SAMPLE PHOTO

  • Indoor Unit
  • Outdoor Unit
  • Wireless Remote Control (with wall holder and batteries)
  • 16 Ft. Copper Lines
  • 16 Ft. Electrical Wire
  • 10 Ft. Drain for indoor/outdoor
  • Wall Passage Sleeve
  • Putty for Wall Hole
  • Leak Guard Sealer
  • Wrapping Tape 
  • Installation Manual
  • User’s Manual

Our Guarantee

  • 5 years Warranty for Parts
  • 5 years  Warranty for Compressor

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Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full Set 115V with 16 Ft. Kit SAMPLE PHOTO

Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full Set 115V with 16 Ft. Kit

by Pioneer mini splits
SKU WYT012ALFI19RL
In stock | Shipping ETA: to
Save $807.60
$1,438.00
$630.40

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ACCESSORIES FOR PIONEER MINI SPLITS

Pioneer Dongle Wireless Internet Remote Programming & Access for Pioneer® WYS/WS Series Air Conditioner Heat Pump Systems

Pioneer Dongle Wireless Internet Remote Programming & Access for Pioneer® WYS/WS Series Air Conditioner Heat Pump Systems

$45.00

Pioneer Replacement Remote Control for Pioneer Inverter Models

Pioneer Replacement Remote Control for Pioneer Inverter Models

$34.99

Pioneer Easy Flexible Bender Kit for Split System Copper Linesets - 13 Ft.

Pioneer Easy Flexible Bender Kit for Split System Copper Linesets - 13 Ft.

$29.00

Pioneer® Flare Connection Leak Guard Sealer 2cc. Prevents Flare Connection Leaks

Pioneer® Flare Connection Leak Guard Sealer 2cc. Prevents Flare Connection Leaks

$10.00

Pioneer Copper Piping Kit Lineset for Mini Split Installation

Pioneer Copper Piping Kit Lineset for Mini Split Installation

$75.00

Pioneer Adjustable Elbow from 4

Pioneer Adjustable Elbow from 4" Wide Line Cover Kit

$21.00

Pioneer Flexible Insulated Lineset for Mini-Split Systems - 16 Feet

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Pioneer 24V Interface Module Kit for Pioneer® Quantum Series 230V Mini Split Systems (TST-24VIM-ECFMS)

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$139.00

Pioneer Wired Programmable Thermostat For Pioneer® WYS Series Mini Split Systems

Pioneer Wired Programmable Thermostat For Pioneer® WYS Series Mini Split Systems

$119.00

Pioneer Programmable Thermostat For Pioneer RB, UB, CB Model Mini Split Systems

Pioneer Programmable Thermostat For Pioneer RB, UB, CB Model Mini Split Systems

$119.00

Pioneer Replacement Remote Control for Diamante (WYT/WT) Models

Pioneer Replacement Remote Control for Diamante (WYT/WT) Models

$34.00

Pioneer Foldable Mounting Bracket for Mini Split Condensing Unit

Pioneer Foldable Mounting Bracket for Mini Split Condensing Unit

$27.99

Pioneer KJR-12B Wired Controller

Pioneer KJR-12B Wired Controller

$92.00

Pioneer Wall Cap of 4

Pioneer Wall Cap of 4" Line Cover Kit

$21.00

Pioneer Folding Mounting Bracket for Mini Split Unit with Leveler

Pioneer Folding Mounting Bracket for Mini Split Unit with Leveler

$39.99

Pioneer Floor Stand Bracket for Mini Split Condenser Units

Pioneer Floor Stand Bracket for Mini Split Condenser Units

$99.00

4

4" Thin Wall Spacer for ERV050AHRMCO2L

$44.00

Pioneer Floor Mounting Base Kit for Split Air Conditioning Systems

Pioneer Floor Mounting Base Kit for Split Air Conditioning Systems

$44.99

Pioneer Smart-WiFi Wired Wall Thermostat Kit for CYB, UYB, and RYB systems

Pioneer Smart-WiFi Wired Wall Thermostat Kit for CYB, UYB, and RYB systems

$134.00

Pioneer USA 60mm Ducting, 10m, HB9000 Reverse Cycle Under Bunk Air Conditioner

Pioneer USA 60mm Ducting, 10m, HB9000 Reverse Cycle Under Bunk Air Conditioner

$265.00

Pioneer 50 ft. Lineset for Diamante 9K and 12K Indoor Unit, WYT-0912-50

Pioneer 50 ft. Lineset for Diamante 9K and 12K Indoor Unit, WYT-0912-50

$367.00

Pioneer Straight Piece + Coupler from Line Cover Kit

Pioneer Straight Piece + Coupler from Line Cover Kit

$21.00

Pioneer Straight Piece + Coupler from 4

Pioneer Straight Piece + Coupler from 4" Wide Line Cover Kit

$33.00

Pioneer Wall Cap of 3

Pioneer Wall Cap of 3" Line Cover Kit

$15.00

Adjustable Elbow from 3

Adjustable Elbow from 3" Slim Line Cover Kit

$15.00

Pioneer Installation Accessory Kit for Mini Split Systems. Drain Hose-Sleeve-Tape-Putty

Pioneer Installation Accessory Kit for Mini Split Systems. Drain Hose-Sleeve-Tape-Putty

$36.00

Pioneer Fin Repair Tool. Universal for most heat Exchangers

Pioneer Fin Repair Tool. Universal for most heat Exchangers

$16.00

Pioneer Refrigerant Stop Leak Sealer Syringe to Repair Minor Leaks on Air Conditioners and Heat Pumps

Pioneer Refrigerant Stop Leak Sealer Syringe to Repair Minor Leaks on Air Conditioners and Heat Pumps

$34.50

Pioneer 4 Lead Mini Split Connection Wire (WKT-4-16-1)

Pioneer 4 Lead Mini Split Connection Wire (WKT-4-16-1)

$0.99

Pioneer Ultimate Surge and Power Protection for Mini Split Systems

Pioneer Ultimate Surge and Power Protection for Mini Split Systems

$74.99

Pioneer Flaring and Pipe Cutting Tool Set

Pioneer Flaring and Pipe Cutting Tool Set

$49.00

Pioneer Flare Union Kit - Joins two pipe kits together to extend the length

Pioneer Flare Union Kit - Joins two pipe kits together to extend the length

$13.00

Pioneer Condensate Drain Hose Extension. 10 Feet Long. 5/8

Pioneer Condensate Drain Hose Extension. 10 Feet Long. 5/8" Diameter

$11.00

Pioneer Quick-Recharge R410a Refrigerant Bottle for HVAC Systems with Leak-Stop and UV-Dye Additive, 1.8lb

Pioneer Quick-Recharge R410a Refrigerant Bottle for HVAC Systems with Leak-Stop and UV-Dye Additive, 1.8lb

$182.00

Pioneer Replacement Remote Control WYD Series

Pioneer Replacement Remote Control WYD Series

$24.99

Pioneer Rubber Vibration Absorber Feet Kit (Flat Mount) for Ductless Mini Split Systems,4 Piece

Pioneer Rubber Vibration Absorber Feet Kit (Flat Mount) for Ductless Mini Split Systems,4 Piece

$9.95

Pioneer Non Adhesive Wrapping Tape for Piping Kit. 2

Pioneer Non Adhesive Wrapping Tape for Piping Kit. 2" Wide, 50' Long

$7.00

Pioneer 4 Piece Rubber Vibration Absorber Feet Kit (Tall Mount) for Ductless Mini Split Systems (RUB-VIBABS-4PS)

Pioneer 4 Piece Rubber Vibration Absorber Feet Kit (Tall Mount) for Ductless Mini Split Systems (RUB-VIBABS-4PS)

$23.00

Pioneer 60A Non-Fusible AC Disconnect Box 230-Volt

Pioneer 60A Non-Fusible AC Disconnect Box 230-Volt

$15.99

Pioneer 6 Ft Plastic Flexible Whip 10 AWG 3-Lead Conduit

Pioneer 6 Ft Plastic Flexible Whip 10 AWG 3-Lead Conduit

$33.00

Pioneer Mini Split R410a Low Side Suction Charging Service Gauge Hose Set 5/16

Pioneer Mini Split R410a Low Side Suction Charging Service Gauge Hose Set 5/16" Port

$29.99

Pioneer Condensate Pump for Mini Split Ductless Air Conditioners, Multi Voltage

Pioneer Condensate Pump for Mini Split Ductless Air Conditioners, Multi Voltage

$134.00

Pioneer AirSense PIR Motion Sensing Smart Switch for Mini Split Systems

Pioneer AirSense PIR Motion Sensing Smart Switch for Mini Split Systems

$58.00

Pioneer® S16Pro Wireless IR Smart Universal Air Conditioner Controller with Smartphone App

Pioneer® S16Pro Wireless IR Smart Universal Air Conditioner Controller with Smartphone App

$105.00

Pioneer Wireless Internet Access & Control Module for Pioneer® Diamante WYT Series Systems

Pioneer Wireless Internet Access & Control Module for Pioneer® Diamante WYT Series Systems

$48.00

Pioneer UVC Bacterial Disinfection Kit for Mini Split Systems

Pioneer UVC Bacterial Disinfection Kit for Mini Split Systems

$120.00

Pioneer Mini Split System Converter Adapter for Charging/Vacuuming Port, from 5/16

Pioneer Mini Split System Converter Adapter for Charging/Vacuuming Port, from 5/16" SAE to 1/4" SAE

$12.99

Pioneer Wireless Button for UVC

Pioneer Wireless Button for UVC

$27.00

Pioneer Decorative PVC Line Cover Kit for Mini Split Air Conditioners & Heat Pumps

Pioneer Decorative PVC Line Cover Kit for Mini Split Air Conditioners & Heat Pumps

$59.00

Pioneer KWIK-E-VAC Line Set Flushing Kit Installation Simplifier for Mini Split Air Conditioning Systems

Pioneer KWIK-E-VAC Line Set Flushing Kit Installation Simplifier for Mini Split Air Conditioning Systems

$48.00

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Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full Set 115V with 16 Ft. Kit
$1,438.00
$630.40
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Pioneer® Diamante Pro Series 12,000 BTU 19 SEER2 Ductless Mini-Split Air Conditioner Inverter+ Heat Pump Full Set 115V with 16 Ft. Kit Reviews

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