12,000 BTU 22.5 SEER Stealth Solar Ready Single Zone Wall Mount Mini Split System w/ 16ft Line Set R32 | 115V

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Small Space

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - What's Included

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Solar Ready

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Heating and Cooling

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Auto Adjusted Power Supply

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Top-Tier Warranty

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Track with your phone

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - 29dBa's

12,000 BTU 20.8 SEER Stealth Solar Single Zone Wall Mount Mini Split System - R32 | 115V - Functions and Modes

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Stealth

In stock

Model

S-12W-ACDC230 / S-12Z-ACDC230

207734

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Product Features

Solar Ready Hybrid System
AC/DC Hybrid Power Inputs
Includes pre-vacuumed 16.4 ft refrigerant line set
Heating & Cooling Capacity
Energy Star Certified
6 Year Limited Warranty

Customize 12,000 BTU 22.5 SEER Stealth Solar Ready Single Zone Wall Mount Mini Split System w/ 16ft Line Set R32 | 115V

See what is Included

Condenser

Quantity

12,000 BTU Stealth Solar Single Zone Heat Pump Condenser - R32 | 115V

12,000 BTU Stealth Solar Single Zone Heat Pump Condenser - R32 | 115V + $976.49

Air Handler

Quantity

12,000 BTU Stealth Solar Wall Mount Single Zone Air Handler - R32 | 115V

12,000 BTU Stealth Solar Wall Mount Single Zone Air Handler - R32 | 115V + $473.50

Accessories

Mounting

Quantity

Condenser Install Kit

Quantity

Qty

$1,449.99

Description

12,000 BTU Stealth Solar-Ready Wall-Mount Mini-Split System (R32 – 115V)

Note this unit is Solar Ready, but does not require use of Solar for Operation.

Solar Panels Not Included

The Stealth Solar-Ready Hybrid 12,000 BTU mini-split system is designed to deliver reliable year-round comfort while offering flexible energy options. This unit supports both traditional AC power and direct DC solar input, allowing seamless switching between grid and solar depending on availability. It’s an ideal solution for homes or light commercial spaces seeking energy savings and solar integration without compromising performance.

Solar-Ready, Grid-Optional Operation

Runs efficiently on solar or grid power—or both—with no batteries or inverters required.

Hybrid design accepts 115V AC and 90–380V DC input directly into the outdoor unit
Automatically prioritizes solar when available to reduce grid reliance
MC4-compatible solar inputs eliminate the need for additional solar equipment
Built-in AC power limiter (adjustable from 0 to 600W) for energy use control
Capable of operating off-grid during daylight with sufficient solar input

High-Efficiency Heating and Cooling

Delivers consistent climate control in a variety of environments.

12,000 BTU cooling and heating capacity
SEER2 rating of 22.5 / HSPF2 rating of 10.5 for exceptional efficiency
Operates in outdoor temperatures from 5°F to 131°F
Uses eco-friendly R32 refrigerant for reduced environmental impact

Installer-Focused Design

Engineered for quick, professional installation with minimal on-site prep.

Includes pre-vacuumed 16.4 ft refrigerant line set
Quick-connect solar terminals on outdoor unit
Compact outdoor condenser (approx. 110 lbs) for flexible placement
Indoor unit designed for quiet operation with modern aesthetics

What’s Included

Everything needed for standard professional installation.

Indoor air handler
Outdoor condenser unit
16.4 ft line set and interconnect wiring
Mounting bracket and accessory kit
WiFi Ready
LCD remote control

Warranty

6-Year Limited Warranty on compressor and 4-Year on parts with Online Registration

Ideal For

Professionally installed in:

Homes, cabins, and workshops
Solar-assisted HVAC setups
Energy-conscious or off-grid properties

Product Specifications

More Information
12,000 BTU Stealth Solar Single Zone Heat Pump Condenser - R32 \| 115V
SKU	S-12Z-ACDC230
Weight (in lbs)	81.570000
AHRI Certificate Number	208650754
Brand/Manufacturer	Stealth
Product Features	WiFi, Solar Ready
Additional Information	Heat Pump
Additional Information	Maximum Line Set Length: 98'
Additional Information	Minimum Line Set Length: 10'
Additional Information	Drain: 5/8"
HSPF	9.7
Cooling BTU	12,000
Heating BTU	12,000
Maximum CFM	1060 CFM
Decibel Level (dBA)	52 dB(A)
Energy Star	Yes
Refrigerant	R32
SEER1 (Efficiency)	18-20
EER	12.6
Compressor Type	Rotary
Liquid Line	1/4"
Suction Line	3/8"
Electrical	115V 1 Phase 60 Hz
Phase	Single Phase
Max Breaker Size	20 Amps
Min. Breaker Size	19.05 Amps
BTU/Tonnage	12,000 BTU/1 Ton
Mini Split Type	Wall Mounted
Min/Max Outdoor Temp for Heating	5F - 86F
Min/Max Outdoor Temp for Cooling	32F - 131F
Zone Compatibility	Single Zone
Height	22.20"
Width	31.57"
Depth	12.72"
Warranty	6 year compressor, 4 year parts with online registration
Resources	Stealth Submittal Installation Manual Stealth Warranty Card You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
12,000 BTU Stealth Solar Wall Mount Single Zone Air Handler - R32 \| 115V
SKU	S-12W-ACDC230
Weight (in lbs)	26.100000
Brand/Manufacturer	Stealth
Controller	Wireless Included
Product Features	WiFi, Solar Ready
Additional Information	Drain: 5/8"
Cooling BTU	12,000
Heating BTU	12,000
Maximum CFM	250-340 CFM
Decibel Level (dBA)	Indoor Unit: 29-41.5 dB(A)
Refrigerant	R32
SEER1 (Efficiency)	18-20
EER	12.6
Liquid Line	1/4"
Suction Line	3/8"
Electrical	115V 1 Phase 60Hz
Phase	Single Phase
BTU/Tonnage	12,000 BTU/1 Ton
Mini Split Type	Wall Mounted
Zone Compatibility	Single Zone
Height	11.61"
Width	33.07"
Depth	8.07"
Warranty	6 year compressor, 4 year parts with online registration
Resources	Stealth Submittal Installation Manual Stealth Warranty Card You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
E Lite Equipment Pad 18" x 38" x 3"
SKU	EL1838-3
Weight (in lbs)	16.000000
Brand/Manufacturer	Online Supply
Height	3"
Width	18"
Depth	38"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Wall Mount Bracket for Mini Split Systems
SKU	HW-600
Weight (in lbs)	9.200000
Brand/Manufacturer	Online Supply
Length	17"
Height	20"
Width	6"
Resources	HW-600 Install Guide You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Condenser Risers - 4" x 18" - 2 Pack
SKU	87762
Weight (in lbs)	5.000000
Brand/Manufacturer	Online Supply
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
SKU	87762 / EL1838-3
Weight (in lbs)	25.000000
Brand/Manufacturer	Online Supply
Height	3"
Width	18"
Depth	38"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Installation Kit for Condensers - Accessory Set
SKU	MSK001
Weight (in lbs)	15.000000
Brand/Manufacturer	Online Supply
Resources	Surge Protector Install Guide You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

Reviews

Questions and Answers

Customer Questions

What happens if this breaks down?

HVACDirect.com gives you lifetime tech support. Many common problems can be solved with a phone call to us. HVACDirect.com is an authorized dealer of ACiQ, therefore equipment we sell carries the full manufacturer's warranty. The warranty applies to all parts. You have to register the products online in order to extend the warranty to the full 10 years, otherwise the term is 5 years. If a part fails under warranty, you will not pay anything for the replacement part. Should a part fail under warranty, the first step is to have a professional confirm what part needs to be replaced. Then, contact us at customerservice@hvacdirect.com or by calling and asking for customer service.

What happens if it arrives damaged?

If you are present during drop-off and you see obvious signs of damage or rough handling in transit - please ask the driver to wait while you inspect the equipment. If it is damaged badly enough that you believe it can not function, you have the right to refuse the damaged portion of the shipment. If you discover the damage after the driver has left, take photos of the damage and send them to customerservice@hvacdirect.com. Please refer to your order number in the email. This starts the process and one of our representatives will be in touch with you promptly.

What are Pre-Vacuumed Line Sets?

Pre-vacuumed line sets simplify your install by eliminating the need to pull a vacuum on the system before releasing refrigerant. This reduces install time as well as providing a more self install option.

Can I extend or use longer line sets with this system?

  Yes, however you will need to make a minor change to the wall mount unit as well understand that any other line sets you use will require you to pull a vacuum on the system before releasing refrigerant.  

Who makes Stealth?

  Stealth mini splits are engineered and produced by one of the most advanced HVAC manufacturers in the world. This global company is known for its innovation in high-efficiency HVAC systems and supplies equipment to many of the most recognized brands in the industry. With cutting-edge manufacturing facilities and rigorous quality control, they deliver systems with exceptional performance and reliability. Stealth is built to the same demanding standards, offering premium features at a fraction of the cost of name-brand alternatives.  