You need to choose options for product.
Sale
-
files/hyperformance-wall-main-1824.jpg
-
files/indoorhyperformance01_cb5c0170-c2ce-487c-9034-ddf53583f6e6.jpg
-
files/indoorhyperformance02_e838550e-8dd6-402b-b598-6a31f53d2872.jpg
-
files/outdoor_fe5d57d9-ea6d-4714-9db6-8f91b8983b47.jpg
-
files/remote00_a8ca4133-451e-467d-a013-1877f6bf40cb.jpg
-
files/piping00_361d8c19-216a-4214-a8cf-cc9f44e74e1f.jpg
Pioneer® Quantum Hyperformance™ 18,000 BTU 23.5 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set
- Regular price
- $2,519.00
- Sale price
- $1,758.00
- Regular price
- $2,519.00
- Sale price
- $1,758.00
Sale
Estimated shipping time
Estimated shipping time
We offer free shipping within the United States on all orders.
Pool Heat Pumps, Pool Robot Cleaners & Hot Tubs Ships in 1-2 days, arrives in 2-7 days.
Solar Panels, Generators & Batteries
Orders processed within 1–3 business days after full payment is received (out-of-stock and pre-order items require confirmation before purchase). Standard shipping delivers in 5–12 business days.
Outdoor Showers
Handling Time: 1–2 business days. Transit Time: 9–10 business days.
Fire Pits & Bowls
Handling Time: 1-3 business days. Transit Time: 3-7 business days.
Outdoor Fountains
These products are custom made or built to order. Estimated lead times vary by season: March to October: 6–8 weeks, November to February: 4–6 weeks.
Outdoor Inflatable Screens & Complete Systems
What is your Return Policy?
What is your Return Policy?
Refunds & Returns Policy
If something isn’t quite right, we’ve made it simple to request a return or refund. Here’s how it works:
1. Return Window
Pool Heat Pumps, Robotic Pool Cleaners, Hot Tubs & Outdoor TVs: Returns accepted within 30 days of purchase date.
Outdoor Inflatable Movie Screens & Fire Pits + Bowls: Returns are accepted within 14 days of purchase date. Product must be new, sealed & unused.
Solar Panels, Generators & Batteries: Returns accepted within 30 days of receipt for US orders. Item must be unused, in original packaging, and include proof of purchase from The Backyard Bliss.
Outdoor Fountains and Showers: These products are custom-made to order and not eligible for returns.
2. Return Shipping Costs
If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping. If you're returning an item due to a change of mind, return shipping will be at your expense.
3. Items That Arrive Damaged or Not Working
If you receive a product that is broken or not functioning properly, please contact us within 48 hours. We’ll arrange for a free return, and once we’ve inspected the item, we’ll either send a replacement or issue a refund (including your original shipping cost, if applicable).
4. How Refunds Work
Once we receive your return and verify it meets the conditions above, we’ll issue a refund to your original payment method within 7 business days. Please note that your bank or credit card provider may take a few additional days to reflect the refund on your account. If it’s been more than 10 business days and you haven’t seen your refund, contact us at support@thebackyardbliss.com and we’ll be happy to help.
5. Restocking Fees
In certain cases, a restocking fee may apply. If so, we’ll let you know upfront before processing your return.
Summary
- Ultimate Efficiency Quantum Hyperformance™ Ductless Mini Split Heat Pump System
- Cooling capacity: 18,000 BTU/H with 23.5 SEER2 / 12.5 EER2 efficiency
- Heating capacity: 18,000 BTU/H with 10.0 HSPF2 / 3.8 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
- High Wall-Mounted Ductless Air Conditioning & Heating System
- Wi-Fi Enabled and Controllable By Smartphone via the Free Pioneer Airlink App
- Variable-Speed DC Inverter Driven Performance
- Factory-Precharged with Environmentally Friendly R454b Refrigerant
- Extreme Climate Operation (As low as -22°F in Heating / As high as 131°F in Cooling)
Features
- Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
- Dual-Drainage Ports
- Washable, Reusable Air Filters
- Dual-Axis Airflow (Motorized Up-Down and Left-Right Louvers
- Functional Remote with:
- ECO and SLEEP Modes, for Energy-Conservation
- Timer On/Off Control
- TURBO, for Times of High-Demand
- Self-Clean Cycle
- MEMORY, to Recall Favorite Settings
- IFEEL, to Detect and Adjust to Local Temperature
Technical Information & Performance
-
System Kit
- Power Supply: 208~230V, 60Hz, 1Ph
- Cooling Rated Capacity: 18,000 BTU/h
- Cooling Capacity Range: 4,100~19,400 BTU/h
- Cooling SEER2: 23.5 BTU/W.h
- Cooling EER2: 12.5 BTU/W.h
- Heating Rated Capacity: 18,000 BTU/h
- Heating Capacity Range: 4,100~21,400 BTU/h
- Heating HSPF2 (Region IV): 10.0 / 9.0 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.8 / 1.8 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 500~750 Sq.F
- Minimum Room Size: 52 sq ft
- Minimum Installation Height: 6 ft
- Piping Diameter: 1/4 x 1/2"
- AHRI Reference: 217048756
-
Indoor Unit
- Part Number: WT018GLSI25HLH
- Air Flow (Turbo/Hi/Med/Lo/Mute): 735/676/529/423/394 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 48/45/40/37/34 dB(A)
- Product Dimensions (WDH): 43"-1/8 x 8"-3/4 x 13" Inches
- Carton Dimensions (WDH): 45"-7/8 x 11"-5/8 x 16" Inches
- Net / Gross Weight: 30.9 / 35.3 lbs.
-
Outdoor Unit
- Part Number: YN018GLSI25RPH
- Breaker Needed: 20A (double-pole)
- Sound Level: 58 dB(A)
- Net Dimensions (WDH): 36"-1/2 x 15" x 27"-1/2 Inches
- Carton Dimensions (WDH): 37"-3/8 x 16"-1/2 x 28"-7/8 Inches
- Net / Gross Weight: 93.7 / 102.5 lbs.
Dimension Chart
Let customers speak for us
from 219 reviewsHeat-up time was faster than our last unit. Happy so far.

Gets the job done without any fuss. Quiet and consistent.

Works great during cooler evenings. Still holds temp steady.

Came across this model through a friend’s recommendation.

The control panel is easy to use and understand.

The installation guide was decent. Would recommend to a friend.

Heat-up time was faster than our last unit. Happy so far.

We’ve only had it a few weeks but no problems at all.

We can watch TV outside any time of day — the brightness is incredible, even in direct sunlight.

Definitely worth the price. Everything feels premium and it's become a daily use item for us.

Gets the job done without any fuss. Quiet and consistent.

The installation guide was decent. Would recommend to a friend.

We were looking for something between basic and pro-level — this hits the sweet spot.

The 32-inch screen is perfect for our small covered deck. Very clear and sharp display.

Seems well-built. Looking forward to testing it through the season.

Customers also browsed
-
FREE SHIPPING IN USA
Free shipping with every order
-
SATISFACTION GUARANTEED
If your order arrives defective, you’ll receive a full refund.
Exceptions may apply for custom or made-to-order items.
-
PREMIUM CUSTOMER SUPPORT
Connect with us through live chat, email,
or phone, and we will address any questions you may have!
-
SECURE ENCRYPTED PAYMENTS
We utilize advanced encryption to
ensure there is never an issue with your privacy.