Cooper & Hunter Hyper Heat 55,000 BTU 3-Zone 18k+18k+18k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump | No Kit No Kit No Kit
Cooper & Hunter7-Yr Warranty
Product specifications
| Brand | |
|---|---|
| Voltage | |
| SEER | |
| WiFi | |
| Zone | |
| Type | |
| Freon | |
| Compressor |
Pickup available at 3550 Northwest 113th Court
Usually ready in 2-4 days
Questions about this system?
Answers in seconds — tap a question below
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Covers about 300–400 sq ft total, split across its indoor units — each head handles its own room, so you put the right capacity where you need it. Rule of thumb: ~20 BTU per sq ft, and 12,000 BTU = 1 ton (this system is 55,000 BTU). Want help splitting the zones? Our team can map it out.
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12,000 BTU = 1 ton — "tons" is just the older way of stating capacity. So 24,000 BTU = 2 tons, 36,000 = 3 tons, and so on. This system is 55,000 BTU. BTU tells you the capacity; SEER2 tells you the efficiency.
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It uses R454B — the newest low-GWP eco refrigerant, so it's future-proof and efficient. The outdoor unit ships pre-charged for a standard line set, so most installs need no extra refrigerant; your licensed, EPA-608-certified installer verifies the charge and tops it off if your line set is longer.
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Rated SEER2 22.2 — a strong efficiency number, and the higher it is the lower your energy bills. Its inverter compressor ramps up and down instead of cycling on/off, so it holds the temperature steadily, runs quietly, and uses less power than a standard AC or window unit.
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Needs a dedicated 230V circuit, like a large household appliance, so it can deliver full capacity to larger rooms and multi-zone setups. Your licensed HVAC installer or electrician sets up the correct breaker and disconnect to meet local electrical code.
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Yes — a big upgrade. It's far more efficient (inverter, SEER2 22.2) and much quieter, since the compressor sits outside instead of in your window or on the floor. It mounts permanently, doesn't block a window, and heats as well as cools year-round. Higher upfront cost, but lower bills and a longer lifespan.
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Yes to all three. It's an inverter heat pump — cools in summer, heats in winter (even in the cold), far more efficiently than electric heaters. A Dry mode also pulls out humidity, so rooms feel cooler and less muggy.
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Yes. Each indoor unit has its own remote/thermostat — set different temperatures or turn one off, so you only condition the rooms you use and save energy on the ones you're not. One outdoor unit powers them all, keeping install and running costs lower than separate systems per room.
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Yes — WiFi is included, so you can set schedules, change the temperature, and even turn it on before you get home, all from the mobile app (and pair it with voice assistants). A standard remote is included too.
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Ships as a complete set: CH-RHP55M-230VO, CH-RH18MCT, CH-RH18MCT, CH-RH18MCT. Everything arrives together — check the photos and specs for the full kit.
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It should be installed by a licensed, EPA-608-certified HVAC professional — we don't recommend DIY installation. Handling refrigerant requires EPA Section 608 certification under U.S. law, and professional installation keeps the system safe, code-compliant, and your manufacturer warranty valid.
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Yes — you get full inverter heat-pump technology and the same core features as premium brands without paying for the name, which is how we keep prices low. Shipping is free on U.S. orders over $300, and our team can help with sizing and support.
Why buy this mini split from MiniSplitsForLess
- Free Shipping over $300Ships free to the lower 48 states — flat rate, no surprises at checkout.
- USA-Based Expert SupportReal U.S. HVAC pros help with BTU sizing, refrigerant and install questions.
- Genuine Units & Full WarrantyBrand-new, authorized-dealer equipment backed by the full manufacturer warranty.
- Fast Nationwide ShippingIn stock and ready to ship from U.S. warehouses across all 48 states.
What Stands Out
Complete 3-Zone System
Heat or cool 3 rooms independently from one 55000 BTU outdoor unit (18K+18K+18K) — every zone sets its own temperature, delivered by ceiling cassette indoor units.
Inverter Efficiency — SEER2 22.2
A variable-speed inverter compressor ramps to match the load instead of cycling on/off, holding SEER2 22.2 on 230V — steady comfort with noticeably lower energy bills.
Right-Sized Coverage
Engineered to heat & cool up to 300–400 sq ft across 3 zones — matched capacity so you never over- or under-size the space.
Ceiling Cassette
Cooper&Hunter's Ceiling Cassette Units are designed to deliver superior comfort and efficiency while seamlessly integrating into ceiling spaces. Ideal for both residential and commercial settings, these units offer advanced airflow distribution and quiet operation for maximum convenience.
Engineered with energy-saving technology, durable anti-corrosion coatings, and a sleek, compact design, they ensure reliable performance and blend effortlessly with modern interiors.
Experience enhanced climate control with Cooper&Hunter's Ceiling Cassette Units—a perfect blend of innovation, durability, and elegance.
Warranty and Tech Support Info
By selecting Cooper&Hunter products for your home or business, you’ll receive expert technical support from heating and cooling specialists, including product manuals, troubleshooting guides, and warranty information.
Warranty terms: The manufacturer provides a Limited Warranty of 7 years for the compressor and 5 years for parts.
Warranty terms
Energy Efficiency
Cooper&Hunter’s Inverter Technology maximizes efficiency and reduces energy costs by adjusting the compressor speed to your specific needs. Experience unparalleled comfort, quieter operation, and longer equipment lifespan. Choose Cooper&Hunter for cutting-edge HVAC solutions that deliver optimal performance and reliability.
Main Features
Cooper&Hunter's Ceiling Cassette Units deliver efficient climate control with advanced airflow distribution, energy-saving technology, and whisper-quiet operation. Designed for seamless ceiling integration, these units feature anti-corrosion coatings for durability and a sleek, compact design. Perfect for residential or commercial spaces, they combine performance, reliability, and modern aesthetics effortlessly.
All Accessories Included
With your purchase, you receive a comprehensive MiniSplit system. MiniSplits4Less ensures you have everything needed for a seamless installation. Your package includes an Indoor Unit, Outdoor Unit, Remote Control, Manuals, optional LineSet, and a Smartkit (WIFI). We've meticulously thought of every detail to provide you with all the essentials for your installation.
Technical Specifications
| System Type |
Hyper
|
Regular
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ceiling Cassette PRO | CH-RSH09-12MCT (Dip Switch for 9K) |
CH-RSH09-12MCT (Dip Switch for 12K) |
CH-RSH18MCT | CH-RSH24MCT | CH-RSH36LCCT | CH-RSH48LCCT | CH-RSH09-12MCT (Dip Switch 9) |
CH-RSH09-12MCT (Dip Switch 12) |
CH-RSH18MCT | CH-RSH24MCT | CH-RSH36LCCT | CH-RSH48LCCT | |
| Ceiling Cassette | CH-RH09MCT | CH-RH12MCT | CH-RH18MCT | CH-RH24MCT | CH-RH36LCCT | CH-RH48LCCT | CH-RH09MCT | CH-RH12MCT | CH-RH18MCT | CH-RH24MCT | CH-RH36LCCT | CH-RH48LCCT | |
| Panel Model Number | CH-NPNL09-18CT | CH-NPNL09-18CT | CH-NPNL09-18CT | CH-NPNL24-48CT | CH-NPNL24-48CT | CH-NPNL24-48CT | CH-NPNL09-18CT | CH-NPNL09-18CT | CH-NPNL09-18CT | CH-NPNL24-48CT | CH-NPNL24-48CT | CH-NPNL24-48CT | |
| Power Supply (V,Ph,Hz) | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 | |
| Rated Capacity (Btu/h) | 9,000 | 12,000 | 16,000 | 23,400 | 36,600 | 48,000 | 9,000 | 12,000 | 16,800 | 24,000 | 36,000 | 48,000 | |
| Minimum Circuit Ampacity (A) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Max. Fuse (A) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |
| Indoor Air Flow - Turbo/Hi/Mi/Lo (CFM) | 417.9/364.9/306.1/194.2/147.2 | 417.9/364.9/306.1/194.2/147.2 | 447.3/388.5/317.8/194.2/147.2 | 765.2/706.3/635.7/547.4/N/A | 1041.8/947.6/853.5/753.4/659.2 | 1236.1/1124.2/1018.3/800.5/688.7 | 417.9/364.9/306.1/194.2/147.2 | 417.9/364.9/306.1/194.2/147.2 | 447.3/388.5/317.8/194.2/147.2 | 765.2/706.3/635.7/547.4/N/A | 1041.8/947.6/853.5/753.4/659.2 | 1236.1/1124.2/1018.3/800.5/688.7 | |
| Indoor Noise Level - Hi/Mi/Lo (dB(A)) | 42.5/40/37.5/26/24 | 46/43.5/40.5/27.5/26 | 48/44.5/41/27.5/23.5 | 48.5/45/42.5/33.5/N/A | 54/52.5/47/39.5/36.5 | 56/52.5/50/42.5/38.5 | 42.5/40/37.0/26.0/24.0 | 46/42.0/38.5/26.5/24.0 | 48/44.0/41.0/28.5/24.5 | N/A/45.5/43.0/33.5/30.5 | N/A/52.0/47.5/40.0/38.00 | N/A/52.0/49.5/41.5/38.00 | |
| Dimension (WxDxH) (inch) | 22.44x22.44x9.65 | 22.44x22.44x9.65 | 22.44x22.44x9.65 | 32.68x32.68x8.07 | 32.68x32.68x9.65 | 32.68x32.68x11.30 | 22.44x22.44x9.65 | 22.44x22.44x9.65 | 22.44x22.44x9.65 | 32.68x32.68x8.07 | 32.68x32.68x9.65 | 32.68x32.68x11.30 | |
| Packing (WxDxH) (inch) | 28.15x25.20x11.61 | 28.15x25.20x11.61 | 28.15x25.20x11.61 | 35.83x35.83x9.84 | 35.83x35.83x11.42 | 35.83x35.83x12.99 | 28.15x25.20x11.61 | 28.15x25.20x11.61 | 28.15x25.20x11.61 | 35.83x35.83x9.84 | 35.83x35.83x11.42 | 35.83x35.83x12.99 | |
| Net/Gross Weight (lbs.) | 35.27/41.89 | 35.27/41.89 | 35.27/41.89 | 47.18/59.08 | 59.30/71.43 | 64.59/76.06 | 35.27/41.89 | 35.27/41.89 | 35.27/41.89 | 47.18/59.08 | 59.30/71.43 | 64.59/76.06 | |
| Room Temperature | |||||||||||||
| Cooling (°F) | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 | 62~90 | 62~90 | 62~90 | 60~90 | 60~90 | 60~90 | |
| Heating (°F) | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | |
Outdoor Regular
| Specification | CH-R18MES-230VO | CH-R28MES-230VO | CH-R36MES-230VO | CH-R48MES-230VO | CH-R60MES-230VO |
|---|---|---|---|---|---|
| Power Supply (V, Ph, Hz) | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Voltage Range (V) | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 |
| Cooling Rated Capacity (range) (Btu/h) | 5,400~21,600 | 7,200~32,000 | 9,000~42,000 | 12,000~55,000 | 19,000~62,000 |
| Cooling Rated Current (A) | 6 | 9.2 | 13.5 | 16.6 | 26.2 |
| EER2 | 14 | 13 | 12 | 12.5 | 10 |
| SEER2 | 25.1 | 25 | 24 | 24 | 22 |
| Heating Rated Capacity (range) (Btu/h) | 5,700~21,600 | 8,400~29,000 | 10,000~42,500 | 13,000~53,000 | 20,000~60,000 |
| Heating Rated Current (A) | 6.8 | 9.2 | 14 | 16.3 | 21 |
| Heating at 47°F COP (W/W) | 3.8 | 3.8 | 3.5 | 3.8 | 3.7 |
| HSPF4 | 9.8 | 9.5 | 9.5 | 10.3 | 9.5 |
| HSPF5 | 7.8 | 7 | 7 | 8 | 7.4 |
| Heating at 5°F Rated Capacity (Btu/h) | 13,500 | 19,000 | 26,000 | 36,000 | 39,000 |
| Minimum Circuit Ampacity (Outdoor unit) (A) | 16 | 23 | 30.5 | 40 | 40 |
| Max. Fuse (Outdoor unit) (A) | 20 | 25 | 35 | 45 | 45 |
| Outdoor Air Flow (Max) (CFM) | 1,765.8 | 2,130.7 | 2,148.4 | 4,502.8 | 4,502.8 |
| Outdoor Noise Level (Sound Pressure) (dB(A)) | 59.5 | 61 | 64.5 | 63 | 65 |
| Dimension (W×D×H) (inch) | 35.04x13.46x26.50 | 37.24x16.14x31.89 | 37.24x16.14x31.89 | 37.48x16.34x52.48 | 37.48x16.34x52.48 |
| Packing (W×D×H) (inch) | 40.55x17.24x29.53 | 42.91x19.68x34.84 | 42.91x19.68x34.84 | 43.11x19.49x58.27 | 43.11x19.49x58.27 |
| Net/Gross Weight (lbs) | 100.53/109.35 | 138.89/149.69 | 168.87/180.12 | 222.00/254.19 | 237.88/270.28 |
| Refrigerant Type/Charged (oz) | R454B/61.73 | R454B/84.66 | R454B/120.63 | R454B/148.15 | R454B/151.68 |
| Refrigerant Precharge (ft) | 75 | 100 | 125 | 150 | 150 |
| Additional Charge for Each (0.16 for 1/4 in liquid pipe / *0.32 for 3/8 in liquid pipe) (oz/ft) | 0.16 / 0.32 | 0.16 / 0.32 | 0.16 / 0.32 | 0.16 / 0.32 | 0.16 / 0.32 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Refrigerant Piping Liquid Side (inch) | 3 x 1/4" | 4 x 1/4" | 5 x 1/4" | 6 x 1/4" | 6 x 1/4" |
| Refrigerant Piping Gas Side (inch) | 3 x 3/8" | 3 x 3/8" + 1 x 1/2" | 4 x 3/8" + 1 x 1/2" | 4 x 3/8" + 2 x 1/2" | 4 x 3/8" + 2 x 1/2" |
| Max. Pipe Length (ft) | 196.8 | 262.4 | 262.4 | 262.4 | 262.4 |
| Max. Length for One Indoor Unit (ft) | 98.4 | 114.8 | 114.8 | 114.8 | 114.8 |
| Max. Height Difference in Level (ft) | 49.2 | 49.2 | 49.2 | 49.2 | 49.2 |
| Max. Height Difference Between Indoor Units (ft) | 33 | 33 | 33 | 33 | 33 |
| Ambient Temperature Cooling (°F) | -13~122 | -13~122 | -13~122 | -13~122 | -13~122 |
| Ambient Temperature Heating (°F) | -13~75 | -13~75 | -13~75 | -13~75 | -13~75 |
| Certification: AHRI | ✔ | ✔ | ✔ | ✔ | ✔ |
| Certification: Energy Star | ✔ | ✔ | ✔ | ✔ | ✔ |
| Certification: NEEP | ✔ | ✔ | ✔ | ✔ | ✔ |
| Certification: ETL | ✔ | ✔ | ✔ | ✔ | ✔ |
Outdoor Hyper
| Specification | CH-RVHP19M-230VO | CH-RVHP28M-230VO | CH-RVHP36M-230VO | CH-RVHP48M-230VO | CH-RVHP55M-230VO |
|---|---|---|---|---|---|
| Power Supply (V/Ph/Hz) | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Operating Range (V) | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 |
| Cooling Capacity (BTU/h) | 5,400~28,000 | 7,200~37,000 | 9,000~43,000 | 12,000~57,000 | 19,000~59,000 |
| SEER2 | 5.6 | 9.5 | 12 | 17.3 | 18.5 |
| EER | 15 | 12.5 | 13 | 12 | 12 |
| IEER | 25 | 23 | 23 | 23 | 22.2 |
| Heating Capacity (BTU/h) | 5,700~27,000 | 8,400~36,000 | 10,000~44,000 | 13,000~57,000 | 20,000~59,000 |
| HSPF2 | 6.5 | 9.1 | 11.5 | 17.3 | 20.1 |
| COP | 4 | 3.8 | 4 | 3.7 | 3.5 |
| SCOP | 10.4 | 10.5 | 10.7 | 11 | 10.5 |
| Power Input (W) | 8.5 | 8.5 | 8.5 | 9 | 8.5 |
| Air Flow (CFM) | 19,000 | 27,000 | 36,000 | 47,000 | 47,000 |
| Sound Level Indoor (dBA) | 17.5 | 30 | 37 | 37 | 39.5 |
| Sound Level Outdoor (dBA) | 20 | 35 | 40 | 40 | 40 |
| Weight Indoor (lbs) | 2,130.7 | 2,148.4 | 3,037.2 | 4,502.8 | 4,502.8 |
| Weight Outdoor (lbs) | 61.5 | 61 | 65 | 65 | 65 |
| Dimensions Indoor (in) | 37.24x16.14x31.89 | 37.24x16.14x31.89 | 38.58x16.34x38.39 | 37.48x16.34x52.48 | 37.48x16.34x52.48 |
| Dimensions Outdoor (in) | 42.91x19.68x34.84 | 42.91x19.68x34.84 | 45.08x19.68x42.52 | 43.11x19.49x58.27 | 43.11x19.49x58.27 |
| Shipping Weight Indoor/Outdoor (lbs) | 137.35/148.15 | 168.43/179.67 | 211.86/244.71 | 246.47/276.68 | 246.47/276.68 |
| Refrigerant Type/Amount (lbs) | R454B/78.31 | R454B/120.63 | R454B/134.04 | R454B/151.68 | R454B/151.68 |
| Fuse Size (A) | 75 | 100 | 125 | 150 | 150 |
| Wire Size (AWG) | 0.16 / 0.32 | 0.16 / 0.32 | 0.16 / 0.32 | 0.16 / 0.32 | 0.16 / 0.32 |
| Control Voltage (V) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Liquid Line | 3 x 1/4" | 4 x 1/4" | 5 x 1/4" | 6 x 1/4" | 6 x 1/4" |
| Suction Line | 3 x 3/8" | 3 x 3/8" + 1 x 1/2" | 3 x 3/8" + 2 x 1/2" | 4 x 3/8" + 2 x 1/2" | 4 x 3/8" + 2 x 1/2" |
| Max Line Length (ft) | 196.8 | 262.4 | 262.4 | 262.4 | 262.4 |
| Max Elevation Diff (ft) | 98.4 | 114.8 | 114.8 | 114.8 | 114.8 |
| Max Head Pressure (ft) | 49.2 | 49.2 | 49.2 | 49.2 | 49.2 |
| Max Suction Pressure (ft) | 33 | 33 | 33 | 33 | 33 |
| Operating Range Cooling (°F) | -22~122 | -22~122 | -22~122 | -22~122 | -22~122 |
| Operating Range Heating (°F) | -22~75 | -22~75 | -22~75 | -22~75 | -22~75 |
| Feature 1 | ✓ | ✓ | ✓ | ✓ | ✓ |
| Feature 2 | ✓ | ✓ | ✓ | ✓ | ✓ |
| Feature 3 | ✓ | ✓ | ✓ | ✓ | ✓ |
| Feature 4 | ✓ | ✓ | ✓ | ✓ | ✓ |
Multiple Control Methods
Cooper&Hunter’s Ceiling Cassette Units can be managed with a user-friendly remote control, the wall thermostat or the Cooper&Hunter optional phone application. This options offer precise temperature adjustments and optimal climate control for ultimate convenience.
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