Zone Air® DIY 9,000 BTU 23 SEER2 115V Wall Mount Ductless Mini-Split Heat Pump AC & Heater with Pre-Charged Lineset - Up to 450 Sq Ft
Frequently Purchased Together
At a Glance
Electrical Requirements
45-day free returns • 7-year compressor warranty • Free shipping • Live US support 9–5 MST
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System Overview
Your Purchase Includes
Everything you need for a complete DIY installation
Summary
- Cooling capacity: 9,000 BTU/h with 23.0 SEER2 / 13.0 EER2 efficiency
- Heating capacity: 9,400 BTU/h with 10.0 / 8.6 HSPF2
- Voltage: 110-120V, 60Hz, 1Ph
- Environmentally friendly R454b (pre-charged)
- Low ambient range operation: heating down to -13°F
- Variable-speed DC inverter driven performance
- Pre-charged lineset included for DIY installation
- Energy Star certified
Features
- 110-120V plug-in operation - no special wiring needed
- Pre-charged with eco-friendly R454b refrigerant
- Variable-speed DC inverter for efficient performance
- Works in extreme temps (-13°F to 131°F)
- Wi-Fi enabled with smartphone app control
- Cooling, heating, dry, and fan modes
- Washable, reusable air filters
The outdoor unit is factory pre-charged with R454b (pre-charged) refrigerant, accommodating refrigerant line lengths of up to 25 ft. per circuit. If using a lineset that exceeds this length, additional refrigerant will need to be charged into the system during installation. This model can only be purchased with the 25 ft. lineset option. If needing a different length, please purchase additional linesets here.
DIY Wall Mounted Series
Zone Air® wall-mounted ductless mini split systems deliver powerful heating and cooling with easy DIY installation. Each unit comes with a pre-charged R454b lineset — no vacuum pump, no contractor, no refrigerant handling. Variable-speed DC inverter technology provides quiet, efficient comfort while Wi-Fi connectivity lets you control your system from anywhere.
What's Included in Your Purchase
- ✓ Indoor Unit
- ✓ Outdoor Unit
- ✓ Wireless Remote Control
- ✓ Remote Control Wall Holder
- ✓ Remote Control 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
Quick-Connect Installation
Product Warranty
Warranty registration is required within 90 days of purchase. Please check our Warranty Policy.
- Up to 5 years warranty on parts
- Up to 7 years warranty on compressor
Manuals & Documents
Technical Information & Performance
SYSTEM KIT
| Power Supply | 110-120V, 60Hz, 1Ph |
| Cooling Rated Capacity | 9,000 BTU/h |
| Cooling Capacity Range | 2,500-12,500 BTU/h |
| Cooling SEER2 | 23.0 |
| Cooling EER2 | 13.0 |
| Heating Rated Capacity | 9,400 BTU/h |
| Heating Capacity Range | 2,500-15,000 BTU/h |
| Heating HSPF2 (Region IV/V) | 10.0 / 8.6 |
| Heating COP2 (47°F/5°F) | 3.81 / 2.1 |
| Refrigerant Type | R454b (pre-charged) |
| Recommended Room Size | 250~450 sq ft |
| Minimum Room Size | 40 sq ft |
| Piping Diameter | 3/8" (Gas) / 1/4" (Liquid) |
| Indoor Air Flow (Turbo/Hi/Med/Lo/Mute) | 500 / 470 / 411 / 323 / 205 CFM |
| Indoor Sound Level (Turbo/Hi/Med/Lo/Mute) | 46 / 44 / 36 / 32 / 30 dB(A) |
| Indoor Unit Dimensions (WxDxH) | 36-1/2" x 7-5/8" x 12" |
| Indoor Unit Weight | 23.1 lbs |
| Breaker Needed | 15A (single-pole) |
| Outdoor Sound Level | 52 dB(A) |
| Outdoor Unit Dimensions (WxDxH) | 31-7/8" x 12" x 21-5/8" |
| Outdoor Unit Weight | 58.4 lbs |
| Lineset Length Included | 16 ft |
INDOOR UNIT
| Part Number | zdiy-mk1-9I |
| Air Flow (Turbo/Hi/Med/Lo/Mute) | 500 / 470 / 411 / 323 / 205 CFM |
| Sound Level (Turbo/Hi/Med/Lo/Mute) | 46 / 44 / 36 / 32 / 30 dB(A) |
| Net Dimensions (WxDxH) | 36-1/2" x 7-5/8" x 12" |
| Carton Dimensions (WxDxH) | 39" x 10-1/2" x 15" |
| Net / Gross Weight | 23.1 / 30.9 lbs |
OUTDOOR UNIT
| Part Number | zdiy-mk1-9O |
| Breaker Needed | 15A (single-pole) |
| Net Dimensions (WxDxH) | 31-7/8" x 12" x 21-5/8" |
| Sound Level | 52 dB(A) |
| Carton Dimensions (WxDxH) | 32-7/8" x 13" x 22-5/8" |
| Net / Gross Weight | 58.4 / 65 lbs |
DIMENSION CHART
Control From Anywhere
Wi-Fi Smart Control
Built-in WiFi lets you control your mini split from anywhere. Works with Google Assistant, Alexa, and Siri.
Advanced Features
Smart Controls
- ✓ECO mode for energy savings
- ✓SLEEP mode for overnight comfort
- ✓TURBO mode for rapid heating/cooling
- ✓IFEEL sensor detects local temperature
- ✓MEMORY recalls your favorite settings
- ✓Timer on/off scheduling
Premium Design
- ✓Variable-speed DC inverter compressor
- ✓Dual-axis motorized louvers (up-down and left-right)
- ✓Dual drainage ports for flexible installation
- ✓Self-clean cycle keeps unit fresh
- ✓Quiet operation as low as 30 dB
Easy Installation
- ✓Pre-charged lineset included
- ✓Standard 110-120V outlet compatible
- ✓15A single-pole breaker
- ✓DIY-friendly with no vacuum pump needed
Convenience
- ✓Auto-restart after power loss
- ✓Self-diagnostic system
- ✓Display on/off option
- ✓Temperature display (°C/°F)
Operating Temperature Range
Customer Reviews
I installed this thing in my 400 sq ft garage workshop and its been a total game changer. The 115V plug-and-play was super convenient. Heats fine even below 0°F. The WIFI feature is a nice little touch and the quiet mode is actually quiet - without being annoying.
This 9K unit has really surprised us - its been a great little unit. The customer support even helped us register the warranty. The high SEER rating has already saved us $80 over the past two months. My husband reckons the installation was easy enough with the pre-charged lineset. We're pretty impressed.
I'm an HVAC tech so I know my stuff, and I reckon this 9K unit from Zone Air punches above its weight. The fact that it can run on a standard 115V outlet is a godsend for DIY installs.
We installed this in our home office and it keeps the room comfortable all year round. The heating surprised me - it worked fine even at 5°F outside. The only thing I'd say is that the remote could be a bit more intuitive - but once you get the hang of it, it's fine. Overall, it's a great value for what we paid.
We got a nice rebate from our utility because of the Energy Star certification. The unit has been running for 4 months now and our power bills have definitely gone down. The ECO mode is pretty effective and I love that I can control it from my phone. Installation with the included lineset was pretty straightforward.
Frequently Asked Questions
Do I need an HVAC technician to install this?
What electrical work is needed?
What if 16 ft of lineset isn't enough?
Does this unit heat and cool?
What warranty is included?
Complete Your Installation
Accessories and extensions for your system
9 Ft. Pre-Charged R454B Lineset Extension Kit for 9K & 12K BTU Mini-Split Systems
9 Ft. Pre-Charged R454B Lineset Extension Kit for 18K BTU Mini-Split Systems
Heavy-Duty Foldable Wall Mount Bracket for Mini-Split Outdoor Condenser Units