Mrcool Olympus 4th Gen Air Handlers O-09-HP-WMAH-230C-O wall-mounted indoor air handler unit with sleek front panel design and horizontal airflow vents
Mrcool Olympus 4th Gen Air Handlers O-09-HP-WMAH-230C-O compact ductless mini split air handler showing angled perspective with airflow louvers
Roll over image to zoom in Click on image to zoom
Mrcool Olympus 4th Gen Air Handlers O-09-HP-WMAH-230C-O wall-mounted indoor air handler unit with sleek front panel design and horizontal airflow ventsMrcool Olympus 4th Gen Air Handlers O-09-HP-WMAH-230C-O compact ductless mini split air handler showing angled perspective with airflow louvers

Mrcool Olympus 4th Gen Air Handlers O-09-HP-WMAH-230C-O

★★★★★
Iron Line Verified
Authorized Dealer: MRCOOL
Official Partner
IN STOCK & RECEIVE IN 2-7 DAYS
SKU: Olympus O-09-HP-WMAH-230C-O
Price:
$372.00
Financing as low as ~$6 / month (60 mo. terms) Estimate your payment
×

We pay your sales tax! (IL excluded) 📦 Order before 7 PM CST for same-day shipping.
Section 179
Tax Savings
Save up to $78.12 on this equipment Estimate Your Tax Deduction
Calculate Savings →
×

Section 179 Calculator

See your true out-of-pocket cost after 2026 tax deductions.

Purchase Price: $0.00
Section 179 Write-Off: $0.00
Estimated Cash Savings: $0.00
True Out-Of-Pocket Cost: $0.00
Commercial Buyer?

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

  • 9K BTU indoor air handler, part of MRCOOL's professional-install Olympus line
  • Runs on 230V power
  • Wi-Fi app control, Alexa/Google compatible
  • Pairs with the matching Olympus 9K single-zone condenser
  • Meant for professional installation, not the DIY line

Estimated Delivery Timeline

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

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

EXPRESS SHIPPING

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

Hassle-Free Returns

Hassle-Free Returns

No restocking fees. Ever.

Manufacturer Warranty

Manufacturer Warranty

Fully backed by the brands you trust.

Dedicated Rep Mathew

Dedicated Rep Mathew

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

Flexible Financing

Flexible Financing

Get Upto 60 Months Financing

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
×

Engineering Toolsuite

Industrial calculations for facility planning and financial justification.

1. Facility & Utility Sizing

Airflow, thermal load, and suction requirements.

→

2. Safety & OSHA Compliance

Noise limits, combustible dust, and shop layout safety.

→

3. CAPEX & Strategic Analysis

Section 179, Labor ROI, and downtime revenue loss.

→

Facility & Utility Sizing

Airflow Sizer (CFM)

Calculate ventilation for cooling and air quality.

Dehumidification (PPD)

Determine moisture removal for curing or climate control.

Dust Collection (CFM)

Required suction for material extraction.

Machine Thermal Load

Size cooling based on machine BTU output.

Safety & OSHA Compliance

OSHA Noise Exposure

Calculate daily noise dose and legal limits.

Combustible Velocity

Required FPM to move materials safely through ducting.

Heat Stress Index

Workplace danger zones based on heat and humidity.

Safe Machine Spacing

Physical footprint including material handling clearance.

CAPEX & Strategic Analysis

Section 179 Savings

Immediate tax deduction for equipment purchase.

Cost of Inaction

Revenue bleed from legacy equipment downtime.

Labor ROI (Payback)

Months until machine labor savings covers the cost.

Material Waste Savings

Monthly profit increase from scrap reduction.

Airflow Sizer

Recommended Airflow:

0 CFM

Dehumidification

Moisture Removal:

0 PPD

Dust Collection

Min. Suction Needed:

0 CFM

Machine Thermal Load

Heat Output:

0 BTU/hr

Cooling: 0 Tons

OSHA Noise Dose

Daily OSHA Dose:

0%

Duct Velocity

Required Volume:

0 CFM

Heat Stress Index

Feels Like:

0 °F

Safe Footprint

Safe Shop Area:

0 Sq Ft

Section 179 Savings

Tax Savings:

$0

Net Cost: $0

Cost of Inaction

Monthly Loss:

$0

Labor ROI

Payback Period:

0 Months

Waste Reduction

Monthly Savings:

$0

Request Expert Consultation

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

Your information is secure and will only be used to respond to your inquiry.

CAPITAL ACCESS

EQUIPMENT FINANCING

AVAILABLE

Preserve cash flow with up to 60 month financing.

Job Site Proven

Trusted by Facilities and manufacturing centers

JLT #180A-M2 Pneumatic Panel Flattener Customer review image
Travis Farwell | Farwell's Fine Woodworking Field Verified

I hope this helps

"I have attached the pictures of how I use my panel flattener. I hope this helps."

JLT #180A-M2 Pneumatic Panel Flattener
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
JLT Pressurized A8 Glue Tank for PVA Glue PIZ.9001 in shop
Lincoln Lakes Ind | Lincoln Lakes Industries LLC Field Verified

Thanks for the service!

"Here are 2 pictures of the glue tank in our shop. I hesitated to send anything as it is not in its final place but perhaps it's good enough for you. We are using it for our drawer box station and assembly station. Thanks for the service!"

JLT Pressurized A8 Glue Tank for PVA Glue PIZ.9001
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
Virutex TWOO AB200 Corded Dowel Jointer (120V) 7900799 vertical dowel joint cutting on panel surface ensuring precise alignment and repeatable results
David & Joyce West Field Verified

I know this will meet my requirements

"haven't had a chance to use it but it looks like a well built product have a few projects down the road and I know this will meet my requirements. so hats off to your team! David"

Virutex TWOO AB200 Corded Dowel Jointer (120V) 7900799
Virutex AU93 Double Edge Trimmer And Scraper + RC21E Manual End Trimmer SET 2800086 complete edge finishing tool set shown with dual edge trimmer and manual end trimmer.
Stuart Casterlin | Stuart Casterlin Custom Cabinets and Fine Woodworking, Inc. Field Verified

Both Tools Work Great

"Both tools work great and are real time savers . The two tools that I received from your company were replacements for the exact same tools that I've used for the past years, I think its safe to say 20+ years. Extremely pleased with product and service."

Virutex AU93 Double Edge Trimmer And Scraper + RC21E Manual End Trimmer SET 2800086
Bradley Cole, CB Anderson Shutter Co Field Verified

They are just what we needed

"We use these clamps daily, and they're very helpful for our work. We are always happy to support a small business."

JLT #812B Clamp Design
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
Euroboor TCT 1" Depth Annular Cutter tungsten carbide tipped annular cutter designed for high-performance drilling in hard steel and abrasive materials.
LEKS KAMIHIRA Field Verified

Yep we got the cutter

"Yep we got the cutter. We haven’t used it, the project we purchased it for has ended. Shipping was fast and I had no issues getting my order"

Euroboor TCT 1" Depth Annular Cutter
Virutex Hand-Held Hot Air Edgebander Set AG52F AG98F AU93 RC21E 5200199 showing complete kit with edgebander, tape roll holder, and accessories
Jesse Pegorsch Field Verified

The edge bender is working great! 

"The edge bender is working great! I’ll keep you in mind next time I need something for my shop"

Virutex Hand-Held Hot Air Edgebander Set AG52F: AG98F + AU93 + RC21E 5200199
Virutex Wheel Cutter Set of 2 Wheel Cutters for Laminate and Veneer 1527075 in retail packaging showing replacement cutting wheels
Bryce Bamsey Field Verified

Thanks for checking in.

"I believe they are working well judging by none of the guys have said anything about them other than a thank you for swapping them out for them hahah. So thanks for checking in."

Virutex Wheel Cutter Set Of 2 Wheel Cutters For Laminate And Veneer 1527075
Jesse Browning Field Verified

Figured it out

"I had issues initially with the order but iron line tools helped me figure it out and sent me another Handheld Gluer. Very good service."

Virutex EM125T Handheld Gluer With Upper Roller 2500300
View Full Case Studies
Frequently Asked Questions
This 9,000 BTU (0.75 ton) wall-mounted indoor unit is rated for spaces up to 400 sq ft, such as bedrooms, home offices, and small living areas.
It runs on 208/230V, single-phase, 60Hz power with a 15 A maximum fuse/breaker and a 3 A minimum circuit ampacity.
It pairs with the MRCOOL Olympus O-ES-09-HP-C-230C-O1 single-zone condenser or the MULTI3-18HP230C-O, MULTI4-27HP230C-O, MULTI5-36HP230C-O, and MULTI6-48HP230C-O multi-zone condensers.
It operates between 19.5 and 38 dBA across its 5 variable fan speeds, making it well suited to bedrooms and quiet workspaces.
Yes, it has integrated Wi-Fi for the MRCOOL smart HVAC app on iOS and Android, works with Amazon Alexa and Google Assistant, and also includes a remote control.
It uses R-454B refrigerant with a 1/4" liquid line and a 3/8" suction line.

Recently viewed

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.

Field Reports

Mrcool Olympus 4th Gen Air Handlers O-09-HP-WMAH-230C-O Reviews