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MRCOOL DIY 5th Gen E Star 9,000-36000 BTU Single Zone Mini Split Condenser 115-220V

MRCOOL DIY 5th Gen E Star 9,000-36000 BTU Single Zone Mini Split Condenser 115-220V

by MRCOOL
SKU DIY-09-HP-C-115D25-O
$1,581.00 - $2,488.00
$1,584.00
$1,581.00 - $2,488.00
$1,584.00

In Stock & Ready to Ship

Orders ship in 1-2 business days with a 4-7 day ETA*. Returns are accepted within 30 days. View Policy Here. *Exclusions may apply

Voltage: 115V
BTU: 9k
Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Condensers

Discover the ease and efficiency of the MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Condenser series. These units are designed for simple DIY installation with no special tools or professional help required. Equipped with pre-charged 25-foot QuickConnect® line sets filled with environmentally friendly R-454B refrigerant and protected by the durable DIYPRO® cable, installation is fast and reliable. Control your comfort using the included remote, SmartHVAC app, or voice commands via Amazon Alexa and Google Assistant. The Gold Fin Condenser offers enhanced corrosion resistance—perfect for coastal homes. Built for energy efficiency and comfort, these condensers deliver outstanding performance for spaces ranging from 200 to 1,500 sq. ft., backed by an industry-leading warranty including a limited lifetime warranty, 7-year compressor coverage, and 5-year parts warranty.

Features

  • Easy DIY installation without specialized tools

  • Durable DIYPRO® cable replacing electrical conduit

  • Follow Me® function tracks your location for optimal airflow

  • Smart HVAC Controller® supports Google Assistant & Amazon Alexa

  • Gold Fin Condenser for superior corrosion resistance

  • Multiple modes including Timer, Auto, Quiet, and Anti-Mildew

Benefits

  • Flexible cooling and heating for a wide range of room sizes

  • Energy-efficient SEER2 and EER2 ratings to reduce utility costs

  • Simple setup with pre-charged refrigerant and QuickConnect® technology

  • Full smart home integration for convenient control

  • Long-lasting, reliable performance with extended warranty coverage

Specifications Comparison


Specifications Comparison

Dimensions & Weight

Specification 9,000 BTU (115V) 12,000 BTU (115V) 18,000 BTU (230V) 24,000 BTU (230V) 36,000 BTU (230V)
Dimensions (D x H x W) 11.93" x 21.85" x 30.12" 11.93" x 21.85" x 30.12" 13.46" x 26.5" x 35.04" 16.14" x 31.89" x 37.24" 16.14" x 31.89" x 37.24"
Net Weight (Lbs) 83.11 83.11 93.48 122.8 152.12
Gross Dimensions (D x H x W) 16.54" x 27.56" x 36.22" 16.54" x 27.56" x 36.22" 18.11" x 29.53" x 40.55" 19.88" x 37.01" x 42.91" 19.88" x 37.01" x 42.91"
Gross Weight (Lbs) 65.48 65.48 114.2 155.64 183.42

Performance Specifications

Specification 9,000 BTU (115V) 12,000 BTU (115V) 18,000 BTU (230V) 24,000 BTU (230V) 36,000 BTU (230V)
Cooling Capacity (BTU) 9,000 12,000 18,000 23,000 36,000
Heating Capacity (BTU) 10,000 12,000 18,000 23,000 36,000
SEER2 23.6 23.5 22.5 22.7 18
EER2 14 12.5 13.7 12.7 8.5
HSPF2-4 11.5 10.2 11.5 9.5 8.5
HSPF2-5 8.6 7.6 8.5 7.1 6.5
Tonnage 0.75 1 1.5 2 3
Decibel Rating (DBA) 54 54 58.5 58.5 60.5

Electrical Requirements

Specification 9,000 BTU (115V) 12,000 BTU (115V) 18,000 BTU (230V) 24,000 BTU (230V) 36,000 BTU (230V)
Voltage (V) 115 115 208/230 208/230 208/230
Phase 1 1 1 1 1
Cycle (Hz) 60 60 60 60 60
Max Fuse Breaker (A) 20 20 20 25 35
Min Circuit Ampacity (A) 18 18 18 24 33

Refrigerant & Piping

Specification 9,000 BTU (115V) 12,000 BTU (115V) 18,000 BTU (230V) 24,000 BTU (230V) 36,000 BTU (230V)
Refrigerant Type R-454B R-454B R-454B R-454B R-454B
Refrigerant Volume (Oz) 30.34 30.34 44.80 67.37 109.7
Liquid Line Size 1/4" 1/4" 1/4" 3/8" 3/8"
Suction Line Size 3/8" 3/8" 1/2" 5/8" 5/8"
Max Line Set Length (ft.) 82 82 98.4 164 213.2

Features

Feature All Models
Inverter DC
Compressor Motor Type Rotary
Fan Only Option Yes
Quiet Mode Yes
Auto Cool Yes
WiFi Compatibility Yes
App Compatibility Yes
Works with iOS Yes
Works with Android Yes
Remote Control Included Yes
Certifications UL Listed, ETL Listed, Energy Star Certified, AHRI Certified

 

 





Product Manual

Product Brochure
Installation Manual
Remote Control Manual
Warranty Document
AHRI Cert
Energy Guide

Product Warranty

MRCOOL Limited Lifetime Warranty

MRCOOL distributor (hereinafter “Company”) warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows.

All warranty periods begin on the date of original installation. If the date cannot be verified, the warranty period begins one hundred twenty (120) days from date of manufacture. If a part fails due to defect during the applicable warranty period Company will provide a new or remanufactured part, at Company’s option, to replace the failed defective part at no charge for the part.

This limited warranty is subject to all provisions, conditions, limitations and exclusions listed on the right side.

LIMITATIONS OF WARRANTIES

ALL IMPLIED WARRANTIES AND/OR CONDITIONS (INCLUDING IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE OR PURPOSE) ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY, SOME STATES OR PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY OR CONDITION LASTS, SO THE ABOVE MAY NOT APPLY TO YOU.

THE EXPRESS WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHAT SO EVER.

Product FAQs

Q1 How do I register my warranty?

Answer: Go to here to file your warranty.

Q2 How do I find the AHRI number of my unit?

Answer: You can find links to the AHRI certificates on the documentation page at mrcool.com/documentation.

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Let customers speak for us

from 16 reviews
Rockstar Customer Service

Ordered four inverters for a customer whose solar system was damaged by a utility surge. OffGridLux advertised these inverters at $2500. Upon ordering the inverters I was assured they were in stock and would be delivered. The next day I received a refund and the price of the inverters went up from $2500 to $3100 on the OffGridLux website. Chris in customer service explained the inverters were a new product and the $2500 price was added by mistake and the real price was $3100. He also told me his warehouse made a mistake they only had 2 of the 4 available. After expressing my frustration at the situation since the customer was already quoted the lower price, Chris worked out a deal and gave us the inverters at cost to OffGridLux for $2850 instead of $3100. Chris promptly adjusted the charge and made sure the 2 inverters were shipped out asap. As a small business owner I understand how small mistakes can be costly and sometimes the little things are the biggest problem. In good fashion Chris represented OffGridLux and my interests by communicating and figuring out an amicable solution for all parties involved. Thank you again Chris. You sir a true asset to your company.

Four Bird Energy
OffGrid Lux

Nice bike love the looks not as powerful as my pro 2 as one might expect but overall nice bike i did take it on a 47 mile trip and still had 50.1 percent left when i got home so no need to worry about a battery the best part of this bike is the company that sold it. I've been so impressed with this company which is why i purchased my 2nd bike from them they are nothing short of exceptional buy with confidence they are with your every step of the way and very fast to respond to emails and help with any problem ive come across i wish they sold other bikes just so i could buy from them off the grid lux is by far my favorite store keep it up guys I'll keep looking to see what you stock next

B.
Eahora Romeo II Ebike Dual Motors 52V 60Ah 40 MPH
Eahora Romeo II Ebike Dual Motors 52V 60Ah 40 MPH
Eahora romeo pro 2

This place is one of the best companies I've ever purchased from they have excellent customer service fast shipping and answer all your questions in a timely manner i love my bike i had a small problem which they quickly addressed i have been extremely impressed with how helpful they have been i highly recommend this company I promise you won't regret it

John
OffGrid Lux
Eahora romeo pro 2

First id like to say that their customer service is 2nd to none. I was informed about everything that was going on with my new bike they are very fast to respond to messages and shipping is extremely fast buy with confidence you won't regret it

Brandon
Eahora Romeo Pro II 2025 Ebike 52V Dual 2000W Motors 200 Miles
Eahora Romeo Pro II 2025 Ebike 52V Dual 2000W Motors 200 Miles
Loving It!

We're loving tv !!!!

Joe - Chicago
MirageVision Direct Sun Outdoor TV Neo QLED, 2500 Nits
MirageVision Direct Sun Outdoor TV Neo QLED, 2500 Nits
Very professionally installed

I purchased the Mirage Vision 55 Gold Ultra HD (4K) Series HDTV two weeks ago and have enjoyed watching football and other sporting events on my patio. The TV's weatherization modifications are very professionally installed. I feel like I received a well engineered product and one that will hold up to the weather elements here in central Texas. The picture quality is outstanding. The video/audio source for my Mirage Vision HDTV is a HDMI cable that runs to a cable box in a closet in the house. I'm using a HDMI IR extender to control the cable box in the house and it all works great. The WIFI capability of the HDTV works well too as my daughter enjoys watching Netflix. Nice product!"

Timothy C.
MirageVision Partial Sun Outdoor TV – 1500 Nits, Mini-LED Pro – Gold Series
MirageVision Partial Sun Outdoor TV – 1500 Nits, Mini-LED Pro – Gold Series
Excellent!

The bike is excellent! My range anxiety is no more! 18 miles and only lost 8 percent compared to my last e-bike that is a huge win! I bought this to use as a commuter and man it's been more then enough! Crossing the road and reaching the max speed of 44mph despite being a little under 250! This is my best purchase for the year cant wait for more relaxing extended bike trips!

Lydon Lewis
Eahora Romeo Pro II Ebike 52V Dual Motors 112 Miles
Eahora Romeo Pro II Ebike 52V Dual Motors 112 Miles
Fast bike and good service

Shipping was fast, setup was easy and they even followed up after delivery which I totally didn’t expect! Pretty solid experience overall ,would buy again.

xavier wilson
Eahora Juliet III Dual Motor Ebike 33 MPH 108 Miles
Eahora Juliet III Dual Motor Ebike 33 MPH 108 Miles
Best Ebike, Worth every penny!

I was a little hesitant before buying, but after riding it for a few weeks, I can confidently say it was the right choice. The bike is fast, smooth, and super fun to ride. It handles hills effortlessly, and the battery lasts way longer than I expected.

Shipping was quick, and it was easy to set up. Customer service was also great they answered my questions fast and made sure everything was good.

Christopher Chandio
Eahora Romeo Pro II Ebike 52V Dual Motors 112 Miles
Eahora Romeo Pro II Ebike 52V Dual Motors 112 Miles
Great Product and Service

The equipment arrived packaged very well and in great shape. Quick shipping and tracking information. The freeze dryer and industrial pump has worked wonderfully. Many batches of candy. Batches of chicken, spaghetti sauce, minestrone soup and tons on apple slices, wedges and apple sauce. Enjoying the machine while preparing for the future.

Dan H
Stay Fresh Home Freeze Dryer 7 Shelf with Industrial Pump
Stay Fresh Home Freeze Dryer 7 Shelf with Industrial Pump
Love my machine!

I was super scared to buy it at first because it took a little over a year to save for it, I received it in just about a months time and it’s been running almost non stop since it arrived! I had to get extra trays to prefreeze my next load because im always thinking of something else to go in lol. No issues so far, super happy with it :) Thanks Stayfresh!

Lochi N
Stay Fresh Home Freeze Dryer with Industrial Oil Pump
Stay Fresh Home Freeze Dryer with Industrial Oil Pump

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