MRCOOL® Olympus Hyper Heat 9,000 BTU Ductless Mini-Split System 230V/60Hz
MODEL: O-HH-09-HP-230B
Product Description
MRCOOL Olympus Hyper Heat 9K BTU Mini-Split System (230V) — Air Handler + Condenser + 25ft Line Set + Wi-Fi
Experience year-round, whisper-quiet comfort with the MRCOOL® Olympus Hyper Heat 9,000 BTU Ductless Mini-Split System, now bundled as a complete kit. This powerful 230V system includes a high-efficiency air handler, a cold-climate heat pump condenser, and a 25-foot pre-charged line set—everything you need to heat and cool a space up to 450 sq. ft. with industry-leading performance.
With a SEER2 of 28.1 and HSPF2-4 of 11.5, this Energy Star certified system delivers exceptional efficiency, especially in colder climates. The enhanced Wi-Fi module allows you to control your system anytime, anywhere using the SmartHVAC® app, Amazon Alexa, or Google Assistant.
Professionally installed and built for long-term use, this system is backed by a 7-year compressor warranty and offers ultra-quiet operation as low as 23.5 dB(A). Whether you're upgrading your bedroom, office, or bonus room, this MRCOOL system offers serious comfort with unbeatable savings.
Why You’ll Love It
✅ Complete System — Ready to Install
✅ High-Efficiency Heating & Cooling — 28.1 SEER2 / 11.5 HSPF2-4
✅ Cold Climate Ready — Maintains heating performance in freezing conditions
✅ Smart Home Compatible — Control with Alexa, Google Assistant & SmartHVAC® app
✅ Energy Star Certified — Built for maximum energy savings
✅ Whisper Quiet — As low as 23.5 dB(A)
✅ 25ft Pre-Charged Line Set — Quick connection, no vacuum pump needed
✅ Professional-Grade Design — R-410A refrigerant, rotary compressor, overload protection
✅ Trusted Warranty Coverage — 7-Year Compressor, 5-Year Parts, 1-Year Remote (with registration)
What’s Included:
-
MRCOOL® Olympus Hyper Heat 9,000 BTU 230V Air Handler
-
MRCOOL® Olympus Hyper Heat 9,000 BTU 230V Condenser
-
25 ft. Pre-Charged Line Set (R-410A)
-
Enhanced Wi-Fi Smart Controller (Alexa & Google Assistant Compatible)
-
Wireless Remote Control
-
Replaceable Air Filter
-
Installation Accessories
-
MRCOOL® Warranty Documentation
Specifications at a Glance
| Attribute | Details |
|---|---|
| System Voltage | 208–230V / 1 Phase / 60 Hz |
| BTU Rating (Cooling) | 9,000 BTU |
| BTU Rating (Heating) | 11,800 BTU |
| Tonnage | 0.75 Ton |
| SEER2 / EER2 | 28.1 / 16.2 |
| HSPF2-4 / HSPF2-5 | 11.5 / 9 |
| Line Set Length | 25 ft. (Pre-charged) |
| Line Set Size | 1/4" Liquid, 3/8" Suction |
| Compressor Type | Rotary |
| Refrigerant | R-410A (Environmentally Friendly) |
| Smart Control | Wi-Fi Enabled (Alexa, Google, App) |
| Noise Level | 23.5 – 38 dB(A) |
| Filter Type | Replaceable |
| Certifications | AHRI, Energy Star |
| Warranty (Registered) | 7-Year Compressor, 5-Year Parts, 1-Year Remote |
| Installation Required | Licensed Professional (Recommended) |
Room Size & BTU Coverage Guide
| BTU Rating | Recommended Room Size |
|---|---|
| 9,000 | 250 – 450 sq. ft. |
| 12,000 | 400 – 600 sq. ft. |
| 18,000 | 600 – 800 sq. ft. |
| 24,000 | 800 – 1,200 sq. ft. |
💡 These ranges assume standard 8 ft. ceilings, good insulation, and average sun exposure. For rooms with high ceilings, poor insulation, or large windows, consider sizing up.
Installation & Manuals
Shipping Policy
At Cool Heat Direct, we offer free curbside delivery on all MRCOOL product orders via FedEx Ground, FedEx Freight, or trusted carriers depending on order size.
-
Deliveries are made to the curbside — please arrange assistance for heavy or large items, as drivers do not carry items indoors or upstairs.
-
Tracking details will be sent within 3–5 business days after placing your order.
-
Freight shipments are scheduled directly by the carrier using the contact information you provide at checkout.
-
Please inspect your shipment upon delivery and report any visible damage on the delivery receipt.
👉 Click here for our full Shipping Policy
Return Policy
We want you to love your purchase from Cool Heat Direct. If you need to return an item:
-
Contact us within 30 days of delivery.
-
Items must be unused, uninstalled, and in their original packaging.
-
A 35% restocking fee applies to all approved returns.
-
Accessories such as line sets, wall mounts, and couplers are non-returnable.
-
Return shipping is the customer’s responsibility unless the item is damaged or defective on arrival.
To start a return, please email us at support@coolheatdirect.com with your order number and reason for return.
Choose options