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Description
Pioneer® Multi (2) Circuit Diamante Ultra Series 22 SEER2 Dual Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230VOverview Performance Power Supply: 208~230V, 60Hz, 1Ph Communication Protocol: Current Loop Min Max Load Attached: 12,000~24,000 BTU h Cooling Rated Capacity: 17,000 BTU h Cooling SEER2 (Ductless): 22. 0 BTU W. h Cooling EER2 (Ductless): 12. 0 BTU W. h Heating Rated Capacity: 19,600 BTU h Heating HSPF2 (Ductless): 9. 0 BTU W. h Heating C. O. P. 2 (47F 5F): 3. 59 2. 13 W W Refrigerant Type: R410a Suitable Area: 375~750 Sq. F Sound Level: 56. 0 dB(A)
Overview
Performance
- Power Supply: 208~230V, 60Hz, 1Ph
- Communication Protocol: Current Loop
- Min-Max Load Attached: 12,000~24,000 BTU/h
- Cooling Rated Capacity: 17,000 BTU/h
- Cooling SEER2 (Ductless): 22.0 BTU/W.h
- Cooling EER2 (Ductless): 12.0 BTU/W.h
- Heating Rated Capacity: 19,600 BTU/h
- Heating HSPF2 (Ductless): 9.0 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.59 / 2.13 W/W
-
Refrigerant Type: R410a
- Suitable Area: 375~750 Sq.F
- Sound Level: 56.0 dB(A)
- Circuit Breaker Utilized: 15A (double-pole)
- Net Dimensions (WDH): 33 x 14-7/8 x 27-1/4 Inches
- Carton Dimensions (WDH): 37-3/4 x 16-7/8 x 29-1/2 Inches
- Net / Gross Weight: 97 / 105 Lbs
Manuals & Documents
- Technical Brochure
- Submittal Sheet
- Installation Manual (Multi-Split Addendum)
- Service Manual
- AHRI Certificate
- Energy Guide
Dual Zone Combinations (in thousands BTU)
| Two Units |
|---|
| 9 + 9 |
| 9 + 12 |
| 12 + 12 |
9,000 BTU Compatible Units
- Wall Mounted: WT009GLFI22HLD (32-1/4 x 7-5/8 x 12 inches WDH)
12,000 BTU Compatible Units
- Wall Mounted: WT012GLFI22HLD (36-1/4 x 7-5/8 x 12 inches WDH)
Min. / Max. Loading
12,000 / 24,000 BTU/h.
Notes
- Different models of all available matching indoor units can be combined in any order to create a multi zone split system, up to a quantity of the number of available circuits.
- Not all available circuits need to be utilized with an attached indoor unit. 66% or higher of the total capacity utilization is recommended.
- Every indoor unit attached to a multi zone system will operate at a random, self-regulated capacity, based on the actual demand it measures from the zone it is serving (Between 30% to 100% of its rated capacity) or turn OFF as needed.
- Outdoor unit will also self-regulate its total output capacity, based on the total demand it reads from all the simultaneously running indoor units at any given moment, up to its maximum rating capacity.
- With multi split systems, the total demand from the outdoor unit, will seldomly exceed 75% of the total available capacity of the combined indoor unit group due to load fluctuations of each indoor unit.
- Therefore, total attached indoor unit capacity can be selected up to 133% of the supporting outdoor unit's rated capacity.
- Although very seldom, if the total demand from the combined group of indoor units' exceeds the rated capacity of the outdoor unit, the capacity of the each indoor unit will be annotated accordingly.
- For high demand applications, max loading limits may need to be reduced up to 20% to avoid underperformance risks during some extreme conditions.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Absolutely Essential for Any Athlete or Gym-Goer!
Size: Large, Color: (035) Steel / White / Black
I recently purchased the Under Armour Unisex-Adult Training Cotton No Show Socks 6 Pack, and I must say, they've become an indispensable part of my workout gear. Here's why these socks are a game-changer:
Comfort Above All: These socks are incredibly comfortable. Made from a blend of cotton and synthetic fibers, they provide just the right amount of cushioning without feeling bulky. Whether I'm running, lifting weights, or doing yoga, my feet feel supported yet free.
No Show, All Go: True to their name, these socks stay perfectly in place without slipping down into my shoes. This is crucial for maintaining a professional look at the gym or during sports activities. No more embarrassing sock peeks or having to constantly adjust them.
Durability: For the price, these socks hold up remarkably well. I've washed them multiple times, and they haven't lost their shape or elasticity. They've survived the rigors of both my workouts and laundry day.
Breathability: The material mix allows for excellent breathability. My feet stay dry and cool, reducing the chances of blisters or discomfort during long sessions.
Pack Value: Getting six pairs in one go is fantastic. It means I always have a fresh pair ready, which is perfect for someone like me who works out frequently.
Fit for All: These socks fit true to size and are designed to be unisex, making them a versatile choice for anyone looking to upgrade their sock game.
If you're in the market for socks that combine comfort, performance, and style, look no further. Under Armour has nailed it with these no-show socks. They've quickly become a staple in my wardrobe, and I find myself reaching for them over any other sock I own. Highly recommended for anyone serious about their fitness routine or just wanting reliable, high-quality socks.
5 out of 5 stars - These socks are a must-have!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2024
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks.
Comfortable Fit:
They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching.
Great for Everyday Wear:
Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky.
Durable & Long-Lasting:
These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly.
Reliable Under Armour Quality:
You can tell they’re well made. Consistent quality that matches what you expect from Under Armour.
Overall Impression:
When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Perfect Pairs
Size: Large, Color: (100) White / White / Black
Very comfortable, soft & affordable..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Excellent athletic socks
Size: Large, Color: (100) White / White / Black
Solid athletic socks at a great price. Not too thick, not too thin. Second time I've purchased them. They last longer than most socks I've used in the past too.
Only concern is the sizing. I may be reading the sizing chart wrong, but for my size 13 feet it says XL are the correct sock size. I've ordered Large twice and they're perfect. I would imagine the size Large socks would also fit up to size 14 shoe, but probably need to go with XL if foot is lager than 14.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
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