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Availability:
Only 6 left in stock, order soon!
Arrives
Tuesday, Nov 3
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At a glance
- Condition
- New
- Style
- 9000 BTU -115V
- Model
- WYT009ALSI20RL
- Capacity
- 0.75 tons
- Dimensions
- 8"D x 31.88"W x 11.5"H
- Color
- White
- Cooling Power
- 9000 british thermal units
- In the box
- Installation KitUser Manual
- Warranty
- Five year parts warranty covering all components, upon proper registration after installation.
Features 5
- CAPACITY AND EFFICIENCY: This 9,000 BTU mini split is a 115V AC/heating system with 9,000 BTU/H cooling capacity, 19.0 SEER2 efficiency, 10,000 BTU/H heating capacity, 9.5 HSPF2, and R-454B refrigerant. Built for reliable year-round performance, it is backed by AHRI, ETL, DOE, and ISO 9001 certifications, with NEEP ASHP recognition for cold-climate capability. Recommended for 250 to 350 sq ft; operates down to -4F in heating and 122F in cooling.
- DUCTLESS ALL-SEASON COMFORT: Built as a mini split heat pump, this single zone mini split air conditioner provides cooling, heating, Dry, and Fan modes for one room or defined zone. The ductless air conditioner delivers independent temperature control without extending central ductwork, while its variable-speed DC inverter compressor adjusts output to demand for steadier comfort and efficient part-load operation.
- DUAL-AXIS AIRFLOW AND LOCAL SENSING: The slim wall mounted air conditioner uses motorized up-down and left-right louvers to sweep conditioned air throughout the room. The included mini split remote control features I FEEL sensing, which detects temperature near the handheld controller for more personalized comfort, plus Turbo, Mute, Eco, Sleep, Timer, and Memory functions. Optional Pioneer AirLink app control requires a separately sold module.
- QUIET, EASY-CARE INDOOR UNIT: Variable fan speeds and Mute mode help the indoor air conditioner run with less distraction, making it a quiet air conditioner for bedroom use and a practical garage air conditioner when capacity is matched to the space. A washable, reusable dust filter reduces routine replacement needs, while the self-clean cycle supports simpler upkeep between regular cleaning and professional service.
- COMPLETE SYSTEM PACKAGE: Each Pioneer mini split system includes the indoor air handler, factory-charged outdoor condenser, handheld remote, and a mini split installation kit. The kit supplies an insulated mini split line set, signal cable, drain hose, wall sleeve, putty, sealer, wrapping tape, drain spout, and rubber feet. Installation should follow manuals, local codes, and HVAC and electrical requirements.
Description
Bring focused comfort to additions, renovated rooms, garages, workshops, rental units, and light commercial spaces where extending ductwork is impractical. The Pioneer WYT-20 Diamante Pro is a ductless mini split air conditioner that pairs a sleek high-wall air handler with a compact outdoor condenser. This split unit AC and heat solution provides Cooling, Heating, Dry, and Fan modes, giving one room or defined zone independent temperature control when capacity is correctly matched to the space. A variable-speed compressor lets the inverter air conditioner adjust output as conditions change, supporting steadier comfort without constant full-output operation. Motorized left-right and up-down louvers spread conditioned air across the room, while I FEEL senses temperature near the handheld controller. The slim wall mount air conditioner also offers Turbo, Mute, Eco, Sleep, Timer, Memory, LED display control, and a self-clean cycle. Washable, reusable filters make routine care straightforward. The package includes the indoor and outdoor units, handheld controller, holder, batteries, insulated copper connections, signal cable, drain hose, wall sleeve, putty, sealer, wrapping tape, drain spout, rubber mounting feet, and manuals. Optional Pioneer AirLink app control requires a separately sold module. Install this mini split AC unit according to the supplied instructions, local codes, and applicable HVAC and electrical requirements.
Specs 36
| Brand | Pioneer |
|---|---|
| Capacity | 0.75 tons |
| Cooling Power | 9000 british thermal units |
| Special Feature | Fast Cooling, Inverter Compressor, Remote Controlled, Silent Mode, Sleep Mode |
| Product Dimensions | 8"D x 31.88"W x 11.5"H |
| Seasonal Energy Efficiency Ratio (SEER) | 19 |
| Color | White |
| Voltage | 115 volts |
| Noise Level | 28 db |
| Refrigerant | R-454b |
| Additional Features | Fast Cooling, Inverter Compressor, Remote Controlled, Silent Mode, Sleep Mode |
| Noise | 28 db |
| Filter Type | Mesh Filter |
| Inverter Type | Has Inverter |
| Installation Type | Split System |
| Compressor Type | Rotary scroll |
| Outdoor Unit Compatibility | Requires New Outdoor Unit |
| Air Conditioner Application | Residential |
| Power Source | Corded Electric |
| Wattage | 750 watts |
| Annual Energy Consumption | 750 watt-hours |
| Floor Area | 350 sq ft |
| Room Type | Bedroom |
| Brand Name | Pioneer |
| Model Name | Diamante Pro |
| Model Number | WYT009ALSI20RL |
| Unit Count | 1 Count |
| Global Trade Identification Number | 07 |
| UPC | 810102183507 |
| Manufacturer | Parker Davis HVAC International, LLC. |
| Item Dimensions D x W x H | 8"D x 31.88"W x 11.5"H |
| Control Method | App, Remote |
| Controller Type | Remote Control |
| Operating Mode | Cooling |
| Warranty Type | Limited |
| Form Factor | Mini-Split |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great Unit - Great Technical Support from Manufacturer - Works as Promised!
This is a fabulous unit that does exactly what it says it will do. The fact that the majority of the specs are online and can be printed out for review prior to installation, was very helpful and helped us choose this unit. Buying a split A/C online seemed insane. But this turned out to be crazy good. Though the specifics of what would ship - for example, for our particular model, how long was the refrigerant lines? - was hard to discover via the PDF's online. Yet, that was easily fixed by a simple call to the Tech support line. Which is why we give this review 5 stars. The manufacturer should not be penalized in a review because we assumed the worst, instead of the best, which is what we got! We were very impressed with the ability to pick up a phone and ask clarifying questions, which is so RARE when doing a project like this. The call was answered promptly and provided the details that we needed. In addition, the Indoor and Outdoor split units are both lightweight, which everyone appreciated. It is remarkable after the end of an installation to say: wow, what great technology at a reasonable price point. We are the envy of our friends who have consistently gotten hosed with units costing thousands of dollars more. Our contractor had an HVAC professional on speed dial so that when everything was installed, it could be quickly tested and verified that everything was done correctly. The best 1/2 hour check ever - and obviously cost effective! The PVC Line Cover Kit that was recommended worked perfectly and had enough elbows and parts to accommodate the turns of our installation. When our contractor made a choice our HVAC guy would have done differently, it was easy to adjust because we had PVC coverage to not make it an issue. The unit is extraordinarily quiet. We got this to put in a Florida enclosed cabana, with two windows and sliding patio door. Keeping canvases dry from potential mold, and circulating air so that when painting in the tropical heat, this artist might live to paint another day. Kudo's Pioneer and Amazon. Will post updates as time goes on.
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Reviewed in the United States on May 2, 2019 by Karen C. Murphey Karen C. Murphey
Great Job Pioneer! Will definitely buy again!
First off I am an HVAC mechanic by trade so my experience installing this will greatly differ from persons not familiar with installing Ductless Heat Pumps. If you have no knowledge of how to do this, I highly recommend hiring a reliable mechanic and licensed electrician to assist you in the refrigeration process or you will run into major headaches. Now, on with my experience. Everything as far as major parts is included for a fantastic price. Excellent delivery system by ABF freight. Really, you cannot get some of what you need at a refrigeration supply house for this price. The build on this unit is superb in every way. The thought of everything to assist you in the installation has been included. If you attempt to do this yourself and have none of the specialty tools, you could spend a small fortune buying them. Below are some of the things you must have on hand just to get to get the unit mounted and installed on the outdoor unit: Vacuum Pump and Vacuum Pump Oil 410a Gauge Set (1) 1/4” to 5/16” gauge adapter for 410a connection. Metric Tape measure (Yes,you need one!) Magnetic Level Stud Finder Electrical Fused Disconnect Box to outdoor unit Conduit and connectors Electrical Whip to go from disconnect to outdoor unit Drywall Anchors and Screws (If, drilling into Brick,Concrete, Rotary Hammer Drill is a MUST!) (If less than 16 ft. Line connections: Flaring Tool Small Tubing Cutter, Wire cutter, Wire strippers, Ring Connectors) Razor Knife Wire ties Electrical Tape Sharpies 2-1/2” Hole Saw Cordless Drill and assorted screwdriver bits Extension Cord I highly recommend mounting your outdoor unit on a Pioneer Brand wall bracket instead of the ground. Makes installing lines, electrical so much easier. I also installed the optional WiFi card to the Ceilo App. Works great and links to Alexa! Unit is superbly designed and incredibly quiet indoors and outdoors. I used the Hide-a-Line line cover kit because I was only going a short distance of about 10 feet. Still an excellent value and great quality. Definitely will buy this again. Great job Pioneer!!
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Reviewed in the United States on May 19, 2019 by KevinK KevinK
Copper lines corrode and leak
The indoor and outdoor units have worked fine since I purchased the mini split system about 2 years ago, which included an installation kit. My problem is the copper lines carrying the refrigerant have corroded, causing the refrigerant to leak out. My HVAC installer inspected the system and determined the white insulation that wraps the lines has caused the corrosion. Now I am faced with a $900 repair and the Pioneer warranty company (which seems like one guy working out of his basement) is trying to deny the claim saying he has never heard of this type of problem and it must be something wrong with how the lines were run. The only remediation being offered despite a 5 year extended warranty is sending out an identical replacement line set (with no reimbursement for the labor), which will likely encounter the same problem. Very disappointed. I would have expected more from Pioneer, especially since the root cause is the installation kit that was included with the product. Buyer beware.
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Reviewed in the United States on June 12, 2021 by Desiree Girifalco Desiree Girifalco