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MRCOOL Olympus 9,000 BTU 3/4 Ton Ductless Mini Split Wall Mounted Air Handler 230V/60Hz, O-09-HP-WMAH-230C-O
Regular Price
$376.00
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MRCOOL® Olympus 9,000 BTU (¾ Ton) Ductless Mini Split Wall-Mounted Air Handler 230 V/60 Hz | O-09-HP-WMAH-230C-O
The MRCOOL® Olympus Series is the Best in the “Good-Better-Best” lineup—engineered for professional installation, ultra-quiet performance, and smart, connected comfort. The Olympus 9,000 BTU (¾ Ton) Ductless Mini Split Wall-Mounted Air Handler is perfect for small rooms up to 400 sq ft, combining elegant design, energy efficiency, and convenient Wi-Fi control.
Important: Olympus units are not pre-charged and require professional installation. Lines must be nitrogen-evacuated and vacuumed before releasing the refrigerant from the outdoor condenser.
Compact Comfort and Smart Control
- Perfect for Small Spaces: Efficient heating & cooling for bedrooms, offices, and studios up to 400 sq ft.
- Wi-Fi Smart Control: Connect via the MRCOOL® Smart HVAC app for remote access anywhere.
- Voice Compatibility: Works seamlessly with Amazon Alexa and Google Assistant.
- Energy Efficient: High SEER2/EER2 ratings for lower utility costs year-round.
- Quiet Performance: Operates as low as 49 dB for distraction-free comfort.
- Eco-Friendly: Uses R-454B refrigerant with low global warming potential.
- Flexible Control: Includes a handheld remote for manual adjustment.
- Reliable Warranty: Protected by a 5-year parts warranty.
Technical Specifications
| Model | BTU / Ton | Voltage / Hz | Coverage | Refrigerant | Sound Level | Controls | Warranty |
|---|---|---|---|---|---|---|---|
| O-09-HP-WMAH-230C-O | 9,000 BTU (¾ Ton) | 230 V / 60 Hz | Up to 400 sq ft | R-454B | ≈ 49 dB | Wi-Fi Smart HVAC App + Remote | 5-Year Parts Warranty |
Coverage may vary by insulation, climate, and ceiling height.
Professional Installation Required
As a traditional Olympus model, this air handler requires licensed HVAC installation. Proper vacuuming and nitrogen testing before releasing refrigerant ensures peak efficiency and protects the factory warranty.
Reminder: Olympus Series = Best Tier Performance + Professional Installation Required.
Included Components
- MRCOOL® Olympus 9K Wall-Mounted Air Handler
- Wireless remote control
- Wi-Fi connectivity for Smart HVAC app
- Mounting hardware and owner’s manual
Recommended Accessories
- MRCOOL® Olympus condenser (compatible capacity)
- Refrigerant line set and communication wire
- Wall sleeve, drain kit, and surge protector
Nationwide Shipping & Trusted Dealer Support
Purchase from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer — for fast nationwide shipping, factory-backed warranties, and expert support.
Model: O-09-HP-WMAH-230C-O
Capacity: 9,000 BTU (¾ Ton)
Voltage: 230 V / 60 Hz
Refrigerant: R-454B
Series: Olympus (Best Tier)
Warranty: 5 Years Parts
Availability: Ships Nationwide from MRCOOLDIYDirect.com
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FAQs About Our HVAC Products
Ordering & Compatibility
1. Do you sell HVAC equipment to homeowners and DIY installers?
Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.
2. How do I know if this HVAC product is compatible with my system?
Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.
3. Can HVAC contractors purchase from Freedom HVAC Supply?
Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.
Installation & Support
1. Do HVAC systems require professional installation?
Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.
2. Can you help me choose the right HVAC system or part?
Yes. Our support team can assist with product selection based on your application, space, and installation needs.
3. Do you provide installation manuals or documentation?
Manufacturer installation guides and documentation are included or available upon request for most products.
Warranty & Shipping
1. Do HVAC products include a manufacturer warranty?
Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.
2. Do you ship HVAC equipment nationwide?
Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.
3. What should I know about freight delivery for HVAC equipment?
Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.
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