Mrcool Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 outdoor mini-split condenser with front fan grille and durable weather-resistant cabinet

Mrcool Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 angled side view showing ventilation design and compact outdoor unit construction

Roll over image to zoom in Click on image to zoom

Mrcool Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

Name: Mrcool Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1
Brand: MRCOOL
SKU: Olympus O-ES-18-HP-C-230C-O1
Price: 1341.00 USD
Availability: InStock

★★★★★

Iron Line Verified

Authorized Dealer: MRCOOL

Official Partner

IN STOCK & RECEIVE IN 2-7 DAYS

SKU: Olympus O-ES-18-HP-C-230C-O1

Price:

$1,341.00

Quantity:

Financing as low as ~$22 / month (60 mo. terms) Estimate your payment

We pay your sales tax! (IL excluded) 📦 Order before 7 PM CST for same-day shipping.

Share this product

Section 179
Tax Savings

Save up to $281.61 on this equipment Estimate Your Tax Deduction

Calculate Savings →

Commercial Buyer?

Unlock volume pricing and dedicated facility support with Trade Accounts
(Requires minimum of 2+ items)

Order Placed

Ships Out

Delivered

*Please Note: This timeline is an estimate. Certain products may require an additional 1 week for manufacturing. Please speak with your sales rep, Matthew, for official details and confirmation before placing your order.

CALL US FOR THE MOST ACCURATE AND COMPETITIVE LTL SHIPPING RATE, (888) 308-5580

Get Questions Answered

Fast & Free

Experience: 20+ Years B2B • Origin: US-Based Support

EXPRESS SHIPPING

Most orders process in 1-3 days. Yes, even if it weights 400lb

Hassle-Free Returns

No restocking fees. Ever.

Manufacturer Warranty

Fully backed by the brands you trust.

Dedicated Rep Mathew

Speak to a US-Based Equipment Specialist: (888) 308-5580

Flexible Financing

Get Upto 60 Months Financing

ENERGY STAR® Certified • DC Inverter • Smart Wi-Fi Control

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

The MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 is a high-performance 18,000 BTU (1.5 ton) mini-split heat pump condenser designed to provide reliable heating and cooling for spaces up to 800 square feet. Built with advanced DC inverter technology and ENERGY STAR® certification, this system delivers efficient performance with ratings up to 21.4 SEER2, 12.5 EER2, and 11 HSPF2-4. Engineered for modern comfort, it offers seamless smart control via Wi-Fi, mobile app, and voice assistants while maintaining quiet and dependable operation.

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Applications

Medium to large residential rooms up to 800 sq ft
Garages, workshops, and converted living spaces
Home offices and multi-purpose rooms
Ductless HVAC installations and system upgrades
Single-zone climate control applications

Perfect for mid-sized spaces requiring efficient, quiet, and smart-controlled heating and cooling.

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Specifications

Brand	MRCOOL
Series	Olympus 4th Gen Single-Zone Condensers
Model	O-ES-18-HP-C-230C-O1
Unit Type	Mini-Split Heat Pump Condenser
Tonnage	1.5 Ton
Cooling Capacity	18,000 BTU
Heating Capacity	18,000 BTU
Voltage	208/230V, 1 Phase, 60Hz
Max Fuse Breaker	20 A
Minimum Circuit Ampacity	19 A
Coverage Area	Up to 800 sq ft
Refrigerant	R-454B (Eco-Friendly)
Refrigerant Volume	55.38 oz
Efficiency Ratings	Up to 21.4 SEER2 / 12.5 EER2 / 11 HSPF2-4
Sound Level	59 dBA
Inverter Type	DC Inverter
Max Lineset Length	98.4 ft
Liquid Line Size	1/4"
Suction Line Size	1/2"
Compressor Type	Rotary
Metering Device	EXV + Throttle Valve
Dimensions (WxHxD)	35.04" × 26.5" × 13.46"
Net Weight	99.87 lbs

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Performance & Features

ENERGY STAR® certified for energy savings and efficiency.
DC inverter technology ensures consistent temperature and optimized performance.
Efficient operation with strong SEER2 and HSPF ratings to reduce utility costs.
Quiet outdoor performance at approximately 59 dBA.
Smart HVAC app control for remote access via iOS and Android devices.
Voice control compatibility with Amazon Alexa and Google Assistant.
Eco-friendly R-454B refrigerant supports sustainable HVAC solutions.
Extended lineset capability up to 98.4 feet for flexible installation.
Durable outdoor construction designed for long-term reliability.
Professional installation ready with standard flare connections.

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Compatibility

Compatible with MRCOOL indoor units:
O-18-HP-WMAH-230C-O
DUCT-18HP-230B-O
CASSETTE18HP-230C-O

Designed for seamless integration with MRCOOL Olympus indoor air handlers and ductless HVAC systems.

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Certifications & Warranty

UL Listed, CSA Listed, and ETL Listed for safety compliance
ENERGY STAR® Certified and AHRI Certified for verified performance
5-Year Parts Warranty
7-Year Compressor Warranty
Limited Lifetime Warranty coverage
California Proposition 65 compliant

Why Choose the MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

Efficient heating and cooling for mid-sized spaces
Smart control with Wi-Fi, app, and voice integration
Quiet and reliable outdoor performance
Flexible installation with extended lineset support
Backed by strong manufacturer warranties

The MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 delivers dependable, energy-efficient, and intelligent climate control for modern ductless HVAC applications.

Key Information

Order Cutoff Time: 2:00 PM EST
Order Handling Time: 1–3 business days (Monday–Friday)
Transit Time: 1–7 business days (Monday–Friday)
Total Estimated Delivery Time: 3–11 business days (Monday–Friday)
Shipping Availability: Free Shipping On some Items In The Contiguous United States only

For more information Click Here

Request Expert Consultation

Our tool specialists are ready to help you find the perfect solution for your specific application.

CAPITAL ACCESS

EQUIPMENT FINANCING

AVAILABLE

Preserve cash flow with up to 60 month financing.

What a privilege to help great companies #getworkdone:

OUTFITTING FACILITIES FROM COAST TO COAST

Iron Line Tools provides the critical equipment that industrial and manufacturing operations rely on to execute at the highest level.

Job Site Proven

Trusted by Facilities and manufacturing centers

Mike Yaross Field Verified

Just what I needed

"Saw works great. Just what I needed. You may want to update the specs though. It says 110v but it’s 220v. I don’t think it will an 10” saw blade either. Haven’t tried but I don’t think it’s set up for one like it says. Ordering process was nice and easy. Thank you."

Castaly 12" Radial Arm Saw RS-612

FRANCISCO, Shop Manager Field Verified

Built for 24/7 Production

"Got the JLT #717C for our shop and it’s an absolute beast for narrow stile doors. The 2-second squaring cycle is legit—we’re easily pushing 100+ perfect doors a day now without stressing over glue joint alignment. Setup is super fast with the pin system, and the heavy-duty build takes daily abuse without losing accuracy."

JLT #717C Cabinet Door Clamp

California Air Tools 10020DCAD-22060 2.0 Hp Ultra Quiet Oil-Free 10 Gallon Air Compressor angled view with dual piston pump

Mike T., Shop Manager Field Verified

Quiet, Fast, and Totally Worth It

"Bought this California Air Tools compressor for the shop and it’s an absolute game changer. It’s incredibly quiet—you can actually have a normal conversation right next to it without yelling. It fills up fast, keeps up with all our nailers and blowguns with zero issues, and the oil-free pump means no maintenance. If you're tired of loud, annoying compressors ruining the vibe on your floor, grab this bad boy. Worth every penny."

Jet 16" x 40" Engine Lathe: Geared Head, 230 V 3 Phase, 3-1/8" Spindle Bore Dia, 25 to 1,800 RPM JT9-321381

Mark D. | Machine Shop Foreman Field Verified

Heavy Duty & Precise

"Brought this Jet 16" x 40" Engine Lathe into the shop recently and it’s an absolute beast. The 3-1/8" spindle bore is exactly what we needed for turning larger bar stock, and the geared head runs incredibly smooth from 25 all the way up to 1,800 RPM. It handles our heavy daily metalwork without breaking a sweat, and you can see how solid the build is right in the photo. If you need a reliable 3-phase lathe that holds tight tolerances all day, grab this bad boy. Worth every penny."

Jet Tools Lathe

Gedalya Glauber Field Verified

Purchased Machine for Partner

"I purchased this machine for our partner in China to use. We had some issues but we were able to get them fixed thanks to iron line tools."

Virutex CE53S Edge Lipping Planer for Perfect Flush Edges 5300199

Field Reports

Mrcool Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

Estimated Delivery Timeline

Mrcool Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

Get Questions Answered

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Applications

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Specifications

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Performance & Features

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Compatibility

MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1 Certifications & Warranty

Why Choose the MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-18-HP-C-230C-O1

Key Information