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No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Fast Shipping 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Fast Shipping 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Fast Shipping 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Fast Shipping 📦
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Air conditioning unit kit with components on a white background

EG4 9K BTU High Efficiency Mini-Split Air Conditioner

SKU EG4MISP9K
Save $252.02
$1,931.99
$1,679.97
No sales tax: save about $126 vs. the 7.5% U.S. average sales tax rate. Why?
Indiana orders are taxed. DE, MT, NH and OR have no state sales tax.
Availability: Translation missing: en.general.icons.icon_check_circle icon Only 4 left!

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✅ FREE REPLACEMENT PARTS FOR LIFE ⚙️

Find a better price somewhere else?

Well... we will BEAT it. Call us today to get the best price in the market!

Call/Text Us: 1-888-855-7286
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  • US Based Authorized EG4 Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • 30-Day Returns & Price Beat Guarantee

    Simple returns + best price guaranteed

  • Post-Purchase Customer Support

    Dedicated help whenever you need it


ESTIMATED FREE DELIVERY BETWEEN

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EG4 9K BTU Mini-Split Air Conditioner — SEER2 29.5 Heat Pump

Serious comfort, almost no energy. The EG4 9K BTU Mini-Split Air Conditioner is a heat pump with a class-leading SEER2 of 29.5 — cooling and heating a room up to 500 sq ft for a fraction of the running cost, and installing without an HVAC crew.

Why You'll Love The EG4 9K BTU Mini-Split Air Conditioner

  1. One of the most efficient mini-splits you can buy. A SEER2 of 29.5 sits near the very top of the market, so this heat pump sips power while it heats and cools — a perfect match for a solar-powered or budget-conscious home.
  2. Right-sized comfort, all year. 9,000 BTU of cooling and heating keeps a room up to 500 sq ft just right — a bedroom, office, or nursery — with a variable-speed compressor that holds your temperature quietly, as low as 30 dB.
  3. You can install it yourself. Plug-N-Cool quick-connect fittings and a pre-charged 16.4 ft line set mean no vacuum pump, no special tools, and no HVAC tech — everything comes in the box.
  4. Smart, certified, easy to live with. ENERGY STAR certified and AHRI listed, controllable from the app or the included remote, and running on a standard 115V circuit.
 Placeholder Image

Your life, with the EG4 9K BTU Mini-Split Air Conditioner

There's usually one room that's always a little off — the bedroom that won't cool at night, the office that's stuffy in summer and freezing in winter. You want it just right, without adding much to the power bill or hiring a crew to install it.

The EG4 9K BTU Mini-Split Air Conditioner solves it beautifully. With a SEER2 of 29.5 — among the highest efficiency ratings on the market — it heats and cools that room while barely touching your energy use. If you're running solar, that means your panels cover even more of it; if you're not, it's simply one of the cheapest ways to stay comfortable.

Installing it won't cost you a weekend or a contractor. The pre-charged Plug-N-Cool line set connects without a vacuum pump or special tools, so you mount the indoor head, set the outdoor unit, and you're comfortable the same day. Everything you need is in the box, remote included.

It's a pleasure to live with, too. The variable-speed compressor eases up and down to hold a steady temperature instead of cycling on and off, and the indoor head runs whisper-quiet — as low as 30 decibels. It keeps working in real weather, cooling in heat up to 131°F and heating down to 5°F outside.

Adjust it from across the room or across town with the app or the included remote. This is one-room comfort, done efficiently.

 Placeholder Image

The EG4 9K BTU Mini-Split Air Conditioner in a nutshell:

  1. Class-leading SEER2 29.5 — heats and cools for a fraction of the running cost.
  2. 9,000 BTU heating and cooling — comfort for a room up to 500 sq ft.
  3. DIY Plug-N-Cool install — pre-charged line set, no vacuum, no special tools.
  4. ENERGY STAR + AHRI, app-controlled — trusted efficiency on standard 115V power.

EG4 9K BTU Mini-Split Air Conditioner specifications

Performance

  • Type: AC-driven heat pump (heating + cooling)
  • Cooling capacity: 9,000 BTU/h (3,000–10,000 range)
  • Heating capacity: 9,700 BTU/h (3,000–11,000 range)
  • Coverage: up to 500 sq ft
  • SEER2 / EER: 29.5 / 13.23
  • HSPF2: 10.7
  • COP: 13.38 BTU/W
  • Refrigerant: R410A (45.86 oz / 1.35 L)

Power Input

  • AC input: 115 VAC, 60 Hz (cooling 5.97A / heating 6.37A; 20A breaker)
  • Input power: 190–1,000W
  • Min. circuit ampacity: 19.05A
  • Compressor: variable-speed inverter (2× rotary)

Comfort & Control

  • Indoor sound (Turbo–1): 36 / 35 / 34 / 33 / 31 / 30 dB(A)
  • Outdoor sound: 51 dB(A)
  • Control: Solar Aircon app + included remote
  • Moisture removal: 2.1 pt/hr

Installation

  • Install: DIY Plug-N-Cool (quick-connect, no vacuum required)
  • Line set: pre-charged 16.4 ft (included)
  • Max pipe length: 49 ft · max elevation: 26 ft
  • In the box: indoor head, outdoor unit, line set, remote, accessories

Dimensions & Weight

  • Indoor unit (W × D × H): 42.5 × 9.3 × 13.0 in
  • Outdoor unit (W × D × H): 31.6 × 12.7 × 22.2 in
  • Weight: indoor 33.1 lbs, outdoor 70.6 lbs (~118 lbs shipped)

Operating Range & Warranty

  • Outdoor temp: cooling 32–131°F; heating 5–86°F
  • Indoor temp: cooling 61–90°F; heating 32–90°F
  • Certifications: ENERGY STAR; AHRI listed
  • Warranty: 5-year limited
  • Brand: EG4

EG4 9K Mini-Split Videos

 

Frequently-Asked Questions

Can I install this myself?

Yes! The Plug-N-Cool system is designed for DIY installation, no vacuum pump or licensed technician needed.

Is it energy efficient?

Absolutely. With a SEER2 rating of 29.5, it's one of the most efficient mini splits available.

Does this unit heat and cool?

Yes, it's a heat pump system, meaning it provides both cooling in summer and heating in winter.

What€™s the voltage requirement?

This unit operates on 115V, making it compatible with standard home outlets.

Can I use it in an off-grid or solar setup?

Yes, it's ideal for off-grid or solar-assisted homes, especially when paired with energy storage.

Let the experts help you find your perfect EG4 9K BTU Mini-Split Air Conditioner setup

Not sure if the EG4 9K BTU Mini-Split Air Conditioner is the right size for your room, or how it fits your solar-powered home? That's exactly what we're here for. Our team works with these systems every day, and we'll help you spec and plan the install right the first time — no guesswork.

Chat via email — support@kratopower.com

Chat on the phone — +1 888-855-7286

EG4 9K BTU Mini-Split Air Conditioner documents and materials

Everything you need to spec, install, and register your EG4 9K BTU Mini-Split Air Conditioner:

Safety note: The EG4 9K BTU Mini-Split Air Conditioner is an electrical HVAC product that uses refrigerant and connects to a dedicated 115V circuit. While the Plug-N-Cool refrigerant connection is designed for DIY, everything on this page is provided for general information only and is not professional installation, electrical, or HVAC advice. The electrical connection should be made by a licensed electrician, in line with local codes and the manufacturer's manual. Every home is different, so if you're ever in doubt, please consult a qualified professional before purchase or installation. You use this product and the information here at your own risk.

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30-Day Returns. Start a return within 30 days of delivery. See our return policy for details.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

30-Day Returns

30-Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

Schedule a Consultation

  • Still interested but want to talk at a diferent time?
  • Schedule a consultation here for later!
Book a Consultation
Call to Order: +1 888 855 7286
Description

EG4 9K BTU Mini-Split Air Conditioner — SEER2 29.5 Heat Pump

Serious comfort, almost no energy. The EG4 9K BTU Mini-Split Air Conditioner is a heat pump with a class-leading SEER2 of 29.5 — cooling and heating a room up to 500 sq ft for a fraction of the running cost, and installing without an HVAC crew.

Why You'll Love The EG4 9K BTU Mini-Split Air Conditioner

  1. One of the most efficient mini-splits you can buy. A SEER2 of 29.5 sits near the very top of the market, so this heat pump sips power while it heats and cools — a perfect match for a solar-powered or budget-conscious home.
  2. Right-sized comfort, all year. 9,000 BTU of cooling and heating keeps a room up to 500 sq ft just right — a bedroom, office, or nursery — with a variable-speed compressor that holds your temperature quietly, as low as 30 dB.
  3. You can install it yourself. Plug-N-Cool quick-connect fittings and a pre-charged 16.4 ft line set mean no vacuum pump, no special tools, and no HVAC tech — everything comes in the box.
  4. Smart, certified, easy to live with. ENERGY STAR certified and AHRI listed, controllable from the app or the included remote, and running on a standard 115V circuit.
 Placeholder Image

Your life, with the EG4 9K BTU Mini-Split Air Conditioner

There's usually one room that's always a little off — the bedroom that won't cool at night, the office that's stuffy in summer and freezing in winter. You want it just right, without adding much to the power bill or hiring a crew to install it.

The EG4 9K BTU Mini-Split Air Conditioner solves it beautifully. With a SEER2 of 29.5 — among the highest efficiency ratings on the market — it heats and cools that room while barely touching your energy use. If you're running solar, that means your panels cover even more of it; if you're not, it's simply one of the cheapest ways to stay comfortable.

Installing it won't cost you a weekend or a contractor. The pre-charged Plug-N-Cool line set connects without a vacuum pump or special tools, so you mount the indoor head, set the outdoor unit, and you're comfortable the same day. Everything you need is in the box, remote included.

It's a pleasure to live with, too. The variable-speed compressor eases up and down to hold a steady temperature instead of cycling on and off, and the indoor head runs whisper-quiet — as low as 30 decibels. It keeps working in real weather, cooling in heat up to 131°F and heating down to 5°F outside.

Adjust it from across the room or across town with the app or the included remote. This is one-room comfort, done efficiently.

 Placeholder Image

The EG4 9K BTU Mini-Split Air Conditioner in a nutshell:

  1. Class-leading SEER2 29.5 — heats and cools for a fraction of the running cost.
  2. 9,000 BTU heating and cooling — comfort for a room up to 500 sq ft.
  3. DIY Plug-N-Cool install — pre-charged line set, no vacuum, no special tools.
  4. ENERGY STAR + AHRI, app-controlled — trusted efficiency on standard 115V power.

EG4 9K BTU Mini-Split Air Conditioner specifications

Performance

  • Type: AC-driven heat pump (heating + cooling)
  • Cooling capacity: 9,000 BTU/h (3,000–10,000 range)
  • Heating capacity: 9,700 BTU/h (3,000–11,000 range)
  • Coverage: up to 500 sq ft
  • SEER2 / EER: 29.5 / 13.23
  • HSPF2: 10.7
  • COP: 13.38 BTU/W
  • Refrigerant: R410A (45.86 oz / 1.35 L)

Power Input

  • AC input: 115 VAC, 60 Hz (cooling 5.97A / heating 6.37A; 20A breaker)
  • Input power: 190–1,000W
  • Min. circuit ampacity: 19.05A
  • Compressor: variable-speed inverter (2× rotary)

Comfort & Control

  • Indoor sound (Turbo–1): 36 / 35 / 34 / 33 / 31 / 30 dB(A)
  • Outdoor sound: 51 dB(A)
  • Control: Solar Aircon app + included remote
  • Moisture removal: 2.1 pt/hr

Installation

  • Install: DIY Plug-N-Cool (quick-connect, no vacuum required)
  • Line set: pre-charged 16.4 ft (included)
  • Max pipe length: 49 ft · max elevation: 26 ft
  • In the box: indoor head, outdoor unit, line set, remote, accessories

Dimensions & Weight

  • Indoor unit (W × D × H): 42.5 × 9.3 × 13.0 in
  • Outdoor unit (W × D × H): 31.6 × 12.7 × 22.2 in
  • Weight: indoor 33.1 lbs, outdoor 70.6 lbs (~118 lbs shipped)

Operating Range & Warranty

  • Outdoor temp: cooling 32–131°F; heating 5–86°F
  • Indoor temp: cooling 61–90°F; heating 32–90°F
  • Certifications: ENERGY STAR; AHRI listed
  • Warranty: 5-year limited
  • Brand: EG4

EG4 9K Mini-Split Videos

 

Frequently-Asked Questions

Can I install this myself?

Yes! The Plug-N-Cool system is designed for DIY installation, no vacuum pump or licensed technician needed.

Is it energy efficient?

Absolutely. With a SEER2 rating of 29.5, it's one of the most efficient mini splits available.

Does this unit heat and cool?

Yes, it's a heat pump system, meaning it provides both cooling in summer and heating in winter.

What€™s the voltage requirement?

This unit operates on 115V, making it compatible with standard home outlets.

Can I use it in an off-grid or solar setup?

Yes, it's ideal for off-grid or solar-assisted homes, especially when paired with energy storage.

Let the experts help you find your perfect EG4 9K BTU Mini-Split Air Conditioner setup

Not sure if the EG4 9K BTU Mini-Split Air Conditioner is the right size for your room, or how it fits your solar-powered home? That's exactly what we're here for. Our team works with these systems every day, and we'll help you spec and plan the install right the first time — no guesswork.

Chat via email — support@kratopower.com

Chat on the phone — +1 888-855-7286

EG4 9K BTU Mini-Split Air Conditioner documents and materials

Everything you need to spec, install, and register your EG4 9K BTU Mini-Split Air Conditioner:

Safety note: The EG4 9K BTU Mini-Split Air Conditioner is an electrical HVAC product that uses refrigerant and connects to a dedicated 115V circuit. While the Plug-N-Cool refrigerant connection is designed for DIY, everything on this page is provided for general information only and is not professional installation, electrical, or HVAC advice. The electrical connection should be made by a licensed electrician, in line with local codes and the manufacturer's manual. Every home is different, so if you're ever in doubt, please consult a qualified professional before purchase or installation. You use this product and the information here at your own risk.
Shipping

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30-Day Returns. Start a return within 30 days of delivery. See our return policy for details.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286