Cooper & Hunter 36,000 BTU Single Zone Multi Position Air Handler, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump
Cooper & Hunter7-Yr WarrantySKU: CH-R36LCU-230VO36AHU
Product specifications
- Voltage
- 230V
- SEER
- 15.8
- WiFi
- Included
- Zone
- Single Zone
- Type
- Multi Positional
- Freon
R454B
Choose Your Configuration
“No Installation Kit” ships the units only.
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FREE Delivery
Ships from the nearest of our three US warehouses, leaves in 1–2 business days. Shipping policy
COOPER & HUNTER · STANDARD
Built for year-round comfort
CH-R36LCU-230VO36AHU
System Specs
| Cooling Capacity | 36,000 BTU/h |
|---|---|
| Heating Capacity | 24,200 BTU/h |
| SEER2 | 15.8 |
| EER2 | 9.0 |
| Voltage | 230V |
| Refrigerant | R454B |
|---|---|
| Compressor | Inverter |
| Climate Range | -13–122°F / -13–75°F outdoor ambient |
| Sound Level (indoor) | 47.0 / 42.0 / 31.0 dB(A) |
| Warranty | 7-Yr Compressor |
Indoor Unit Specs
| Unit Dimensions (WxDxH) | Net / Gross Weight | Remote Control |
|---|---|---|
| 21.02 × 21.02 × 49.02 in | 127.87 / 152.78 lb | Wire controller + remote controller available |
Product Description
The Cooper & Hunter 36,000 BTU (3 Ton) multi-position air handler is a single-zone ducted mini split heat pump system on next-generation R454B refrigerant — a true central-style AHU that connects to your ductwork and installs in any of four orientations: upflow, downflow, horizontal left, or horizontal right. With a 15.8 SEER2 inverter system on 208/230V and adjustable static pressure up to 0.8 in.WG, it serves whole homes and large zones up to approximately 2,200 sq ft and keeps heating in outdoor temperatures as low as -13°F — still delivering 24,200 Btu/h of heat at 5°F.
6 Modes for Maximum Comfort
Engineered to adapt to every season, every room, every need.
Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed. Ideal for year-round use.
WHEREVER YOU ARE
Control your comfort, your way
- Easy scheduling & timer
- Multiple ways to control your comfort
- Smart geo location
- In-app support & assistance
- Voice control
IN THE BOX
Everything included with this system
- Cooper & Hunter 36,000 BTU Outdoor Condenser, 230V, R454B - Single Zone Mini Split Air Conditioner Heat Pump
- Indoor Multi Positional — CH-RS36LCAHU
WARRANTY
BACKED BY COOPER & HUNTER
Industry-leading protection on every unit
Compressor: 7-year coverage
With product registration after professional installation.
Parts & components: 5-year coverage
All major components and refrigerant circuit parts.
Technical Specifications
Outdoor Unit Specs— CH-R36LCU-230VO
| Model | CH-R36LCU-230VO |
|---|---|
| Unit Dimensions (WxDxH) | 37.24 x 16.14 x 31.89 in |
| Net/Gross Weight | 152.34/162.48 lb |
| Packing Dimensions (WxDxH) | 42.91 x 19.68 x 34.84 in |
| Power Supply | 208-230V, 1Ph, 60Hz |
| Maximum Fuse Size | 35 A |
| Min. Circuit Ampacity | 33 A |
| Copper Line Size (Liquid/Gas) | 3/8"/3/4" |
| Noise Level | 63 dB |
| Airflow | 2,413.3 CFM |
| Dehumidification | 8.94 pt/h |
Indoor Unit Specs— CH-RS36LCAHU
| Model | CH-RS36LCAHU |
|---|---|
| Unit Dimensions (WxDxH) | 21.02 x 21.02 x 49.02 in |
| Net/Gross Weight | 127.87/152.78 lb |
| Packing Dimensions (WxDxH) | 24.41 x 26.57 x52.56 in |
| Power Supply | 208-230V, 1Ph, 60Hz |
| Maximum Fuse Size | 15 A |
| Min. Circuit Ampacity | 6 A |
| Copper Line Size (Liquid/Gas) | 3/8"/3/4" |
| Noise Level (Hi/Med/Lo) | 47/42/30.5 dB |
| Dehumidification | 7.59 pt/h |
| Drain Pipe Diameter | 3/4" |
| Controller | wire controller + remote controller available |
System Specs
| Cooling — Rated Capacity (Range) | 36,000 Btu/h (8,900–38,200) |
|---|---|
| Heating — Rated Capacity (Range) | 38,000 Btu/h (6,400–43,000) |
| Heating Capacity at 5°F | 24,200 Btu/h |
| SEER2 / EER2 | 15.8 / 9.0 |
| HSPF4 / HSPF5 / COP (47°F) | 9.3 / 7.3 / 3.36 |
| Outdoor Unit MCA / Max. Fuse | 33 A / 35 A |
| Air Handler MCA / Max. Fuse | 6 A / 15 A |
| External Static Pressure (ESP) | 0–0.8 in.WG, adjustable |
| Install Orientations | Upflow, downflow, horizontal left, horizontal right |
| Air Handler Air Flow (Turbo/Hi/Mid/Lo) | 1189 / 1083 / 971 / 865 CFM |
| Air Handler Noise Level (Hi/Mid/Lo) | 47.0 / 42.0 / 31.0 dB(A) |
| Air Handler Dimensions (W×D×H) | 21.02 × 21.02 × 49.02 in |
| Air Handler Net Weight | 127.9 lbs |
| Auxiliary Heat Options | CH-NREH series: 5 kW, 10 kW, 15 kW, or 20 kW |
| Drain Pipe / Wiring | 3/4 in / AWG 14-4 |
| Outdoor Noise Level | 62.5 dB(A) |
| Outdoor Unit Dimensions (W×D×H) | 37.24 × 16.14 × 31.89 in |
| Outdoor Unit Net Weight | 152.3 lbs |
| Refrigerant Type / Charge | R454B / 91.71 oz |
| Pre-charged Line Length | 25 ft (add 0.32 oz per additional ft) |
| Line Set (Liquid / Gas) | 3/8" / 3/4" |
| Max. Pipe Length / Elevation | 246 ft / 98.4 ft |
| Operating Range — Cooling / Heating | -13–122°F / -13–75°F outdoor ambient |
| Recommended Coverage | up to 2,200 sq ft (guidance) |
Series Comparison Table
Technical specifications for every model in the series — this product is one of them.
Indoor Model
| Specification | CH-RS18MAHU | CH-RS24MAHU | CH-RS36LCAHU | CH-RS48LCAHU | CH-RS60LCAHU |
|---|---|---|---|---|---|
| Rated (V, Ph, Hz) | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Rated Capacity (Btu/h) | 18,000 | 23,000 | 36,000 | 48,000 | 54,000 |
| Rated Current (A) | 9.1 | 8.7 | 13.4 | 22 | 24 |
| Rated Capacity (Btu/h) | 19,500 | 26,000 | 38,000 | 50,000 | 59,000 |
| Rated Current (A) | 9.5 | 9.7 | 14.3 | 19 | 21.8 |
| Minimum Circuit Ampacity (MCA) (A) | 3.5 | 4 | 5 | 7.5 | 9 |
| Max. Fuse (A) | 15 | 15 | 15 | 15 | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) (CFM) | 618.0/576.8/529.7/488.5/ N/A | 824.0/759.3/694.5/629.8/- | 1189/1083/971.2/865.2/ N/A | 1601/1471.5/1283.1/1094.8// | 1807/1553.9/1353.8/724/ N/A |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) (dB(A)) | N/A/42.5/37.5/30.0/N/A | N/A/43.5/40/25.5/N/A | N/A/47/42/30.5/N/A | 56.5/54.5/51/48// | N/A/53.0/48.0/33.5/N/A |
| ESP (Range) | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 |
| Dimension (WxDxH) (inch) | 17.52x21.02x45.00 | 17.52x21.02x45.00 | 21.02x21.02x49.02 | 24.49x21.02x52.99 | 24.49x21.02x52.99 |
| Packing (WxDxH) (inch) | 20.87x26.57x48.62 | 20.87x26.57x48.62 | 24.41x26.57x52.56 | 27.95x26.77x56.50 | 27.95x26.77x56.50 |
| Net/Gross Weight (lbs.) | 104.72/125.66 | 104.28/125.88 | 127.87/152.78 | 161.82/191.58 | 161.82/191.58 |
| Cooling (°F) | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 |
| Heating (°F) | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 |
| Liquid Side/Gas side (inch) | 1/4” / 1/2” | 3/8” / 5/8” | 3/8” / 3/4” | 3/8” / 3/4” | 3/8” / 3/4” |
Outdoor HYPER
| Specification | CH-RHP18-230VO | CH-RHP24-230VO | CH-RHP36LCU-230VO | CH-RHP48LCU-230VO | CH-RHP60LCU-230VO |
|---|---|---|---|---|---|
| Rated (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 |
| Rated Current (A) | 8.7 | 13.4 | 13.4 | 22 | 24 |
| Rated Capacity Range (Btu/h) | 6,000–20,400 | 7,500–27,000 | 5,700–36,400 | 7,300–55,000 | 13,700–58,000 |
| EER2 (Btu/w) | 12 | 12 | 11.7 | 10.7 | 10.2 |
| SEER2 (Btu/w) | 18.7 | 18.7 | 17.2 | 15.2 | 15.2 |
| Rated Capacity Range (Btu/h) | 5,000–21,600 | 8,800–29,000 | 9,500–44,000 | 9,500–65,000 | 10,000–66,100 |
| COP (W/W) | 3.64 | 3.55 | 3.39 | 3.06 | 3.36 |
| HSPF4 (Btu/w) | 13.5 | 13.2 | 12.1 | 10.7 | 10.7 |
| HSPF5 (Btu/w) | 10.8 | 10.7 | 9.7 | 8.7 | 8.7 |
| Heating at 5°F (-15°C) Rated Capacity (Btu/h) | 18,000 | 23,600 | 38,000 | 46,000 | 53,000 |
| Minimum Circuit Ampacity (MCA) (A) | 19 | 24.9 | 38 | 44 | 44 |
| Max. Fuse (A) | 25 | 40 | 45 | 45 | 45 |
| Outdoor Air Flow (Max.) (CFM) | 1,765.8 | 2,236.7 | 3,001.9 | 4,237.9 | 4,237.9 |
| Outdoor Noise Level (dB(A)) | 59 | 61.5 | 65.5 | 65 | 62 |
| Dimension (WxDxH) (inch) | 35.04x13.46x26.50 | 37.24x16.14x31.89 | 38.58x16.34x38.39 | 37.48x16.34x52.48 | 37.48x16.34x52.48 |
| Packing (WxDxH) (inch) | 39.17x15.67x29.13 | 42.91x19.68x34.84 | 45.08x19.68x42.52 | 43.11x19.49x57.48 | 43.11x19.49x57.48 |
| Net/Gross Weight (lbs.) | 99.87/107.80 | 130.29/141.31 | 206.57/237.44 | 208.78/239.86 | 230.28/261.69 |
| Refrigerant Type/Quantity (oz.) | R454B/55.38 | R454B/63.49 | R454B/126.99 | R454B/126.99 | R454B/151.68 |
| Refrigerant Precharge (ft.) | 25 | 25 | 25 | 25 | 25 |
| Additional Charge for each ft. (oz./ft.) | 0.16 | 0.32 | 0.32 | 0.32 | 0.32 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Refrigerant piping Liquid side/Gas side (inch) | 1/4” / 1/2” | 3/8” / 5/8” | 3/8” / 3/4” | 3/8” / 3/4” | 3/8” / 3/4” |
| Max. Pipe Length (ft.) | 98.4 | 164 | 246 | 246 | 246 |
| Max. Difference in Level (ft.) | 65.6 | 82 | 98.4 | 98.4 | 98.4 |
| Ambient Temperature Cooling (°F) | -22~122 | -22~122 | -22~122 | -22~122 | -22~122 |
| Ambient Temperature Heating (°F) | -22~75 | -22~75 | -22~75 | -22~75 | -22~75 |
| AHRI | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| ETL | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| Energy Star | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| NEEP | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
Indoor REGULAR
| Specification | CH-RS18MAHU | CH-RS24MAHU | CH-RS30MAHU | CH-RS36LCAHU | CH-RS48LCAHU | CH-RS60LCAHU |
|---|---|---|---|---|---|---|
| Power Supply | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Cooling Capacity (Btu/h) | 18,000 | 24,000 | 30,000 | 36,000 | 48,000 | 60,000 |
| Cooling Current (A) | 6.7 | 9.3 | 12.5 | 17.4 | 21.5 | 25.5 |
| Heating Capacity (Btu/h) | 18,000 | 25,000 | 30,000 | 38,000 | 50,000 | 59,000 |
| Heating Current (A) | 6.7 | 9.2 | 11.2 | 14.4 | 22 | 24 |
| MCA (A) | 3.5 | 4 | 6 | 6 | 9.8 | 11 |
| Max. Fuse (A) | 15 | 15 | 15 | 15 | 15 | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) | 618.0/576.8/529.7/488.5/ N/A | 824.0/759.3/694.5/629.8/ N/A | 988.8/894.7/806.4/712.2/ N/A | 1189/1083/971.2/865.2/ N/A | 1601.0/1471.5/1283.1/1094.8/ N/A | 1807.0/1553.9/1353.8/724.0/ N/A |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) | N/A/42/39.5/33/N/A | N/A/43.5/41.5/28.5/N/A | N/A/44/41/26/N/A | N/A/47/42/31/N/A | 56.5/54/51/48/N/A | N/A/51/48/42.5/N/A |
| ESP (Range) | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 | 0-0.8 |
| Dimension (WxDxH) (inch) | 21.02x17.52x45.00 | 21.02x17.52x45.00 | 21.02x21.02x49.02 | 21.02x21.02x49.02 | 21.02x24.49x52.99 | 21.02x24.49x52.99 |
| Packing (WxDxH) (inch) | 26.57x20.87x48.62 | 26.57x20.87x48.62 | 26.57x24.41x52.56 | 26.57x24.41x52.56 | 27.95x26.77x56.50 | 27.95x26.77x56.50 |
| Net/Gross Weight (lbs.) | 104.72/125.66 | 104.28/125.88 | 127.43/151.68 | 127.87/152.78 | 161.82/191.58 | 164.02/189.82 |
| Cooling (°F) | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 |
| Heating (°F) | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 |
| Liquid Side/Gas Side (inch) | 1/4“ / 1/2” | 3/8“ / 5/8“ | 3/8“ / 5/8“ | 3/8“ / 3/4“ | 3/8“ / 3/4“ | 3/8“ / 3/4“ |
Outdoor REGULAR
| Specification | CH-R36LCU-230VOThis model | CH-RES18-230VO | CH-RES24-230VO | CH-REL30-230VO | CH-R48LCU-230VO | CH-R60LCU-230VO |
|---|---|---|---|---|---|---|
| Power Supply | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Voltage Range | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 |
| Rated Current (A) | 17.4 | 6.7 | 9.3 | 12.5 | 21.5 | 25.5 |
| Cooling Capacity Range (Btu/h) | 8,900–38,200 | 5,600–20,400 | 6,700–29,600 | 9,200–34,000 | 9,500–52,000 | 21,800–57,300 |
| EER2 | 11.7 | 11.7 | 12.1 | 12 | 10.7 | 10.2 |
| SEER2 | 15.8 | 18.5 | 19.7 | 17 | 15.2 | 15.2 |
| Heating Capacity Range (Btu/h) | 6,400–43,000 | 5,500–21,800 | 5,800–33,800 | 8,500–33,000 | 11,700–60,000 | 11,800–60,300 |
| COP | 3.36 | 3.60 | 3.53 | 3.60 | 3.36 | 3.34 |
| HSPF4 | 9.3 | 9.8 | 9.7 | 8.7 | 9.0 | 9.1 |
| HSPF5 | 7.3 | 7.7 | 7.3 | 7.7 | 7.2 | 7.1 |
| Heating at 5°F (-15°C) (Btu/h) | 24,200 | 13,000 | 18,000 | 20,400 | 35,200 | 35,400 |
| MCA (A) | 33 | 18 | 24 | 28 | 39 | 42 |
| Max. Fuse (A) | 35 | 20 | 25 | 30 | 40 | 45 |
| Outdoor Air Flow (CFM) | 2,413.3 | 1,765.8 | 2,236.7 | 2,236.7 | 4,237.9 | 4,237.9 |
| Outdoor Noise Level (dB(A)) | 62.5 | 56.5 | 58.5 | 61 | 65 | 62.5 |
| Dimension (WxDxH) (inch) | 37.24x16.14x31.89 | 35.04x13.46x26.50 | 37.24x16.14x31.89 | 37.24x16.14x31.89 | 37.48x16.34x52.48 | 37.48x16.34x52.48 |
| Packing (WxDxH) (inch) | 42.91x19.68x34.84 | 39.17x15.67x29.13 | 42.91x19.68x34.84 | 42.91x19.68x34.84 | 43.11x19.49x57.48 | 43.11x19.49x58.27 |
| Net/Gross Weight (lbs.) | 152.34/162.48 | 92.59/100.31 | 122.13/132.28 | 142.86/154.54 | 208.78/239.86 | 209.44/240.08 |
| Refrigerant Type/Quantity (oz.) | R454B/91.71 | R454B/47.97 | R454B/70.55 | R454B/84.66 | R454B/126.99 | R454B/144.62 |
| Refrigerant Precharge (ft.) | 25 | 25 | 25 | 25 | 25 | 25 |
| Additional Charge for each ft. (oz./ft.) | 0.32 | 0.16 | 0.32 | 0.32 | 0.32 | 0.32 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Refrigerant piping Liquid side/Gas side (inch) | 3/8” / 3/4” | 1/4” / 1/2” | 3/8” / 5/8” | 3/8” / 5/8” | 3/8” / 3/4” | 3/8” / 3/4” |
| Max. Pipe Length (ft.) | 246 | 98.4 | 164 | 164 | 246 | 213.2 |
| Max. Difference in Level (ft.) | 98.4 | 65.6 | 82 | 82 | 98.4 | 98.4 |
| Ambient Temp Cooling (°F) | -13~122 | -13~122 | -13~122 | -13~122 | -22~122 | -13~122 |
| Ambient Temp Heating (°F) | -13~75 | -13~75 | -13~75 | -13~75 | -22~75 | -13~75 |
| AHRI | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| ETL | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| Energy Star | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| NEEP | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
Frequently asked questions.
What size mini split do I need for my home?
To determine the right size mini split, consider the room size you want to cool or heat. The Cooper & Hunter 36,000 BTU model is suitable for spaces up to 1,500 sq ft.
Can I install a mini split myself?
While some homeowners may attempt a DIY installation, it's recommended to hire a professional for the Cooper & Hunter 36,000 BTU system to ensure proper setup and efficiency. Improper installation can affect performance and warranty coverage.
Does the mini split come pre-charged with refrigerant?
Yes, the Cooper & Hunter 36,000 BTU system comes pre-charged with R454B refrigerant for up to 25 ft of line set, making installation easier. However, additional charge may be necessary for longer line sets.
What voltage does the Cooper & Hunter mini split require?
The Cooper & Hunter 36,000 BTU mini split operates on a 230V electrical system, which is standard for most residential setups. Ensure your electrical infrastructure meets this requirement for optimal performance.
What warranty does Cooper & Hunter offer on this model?
The Cooper & Hunter 36,000 BTU model comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register the product within 30 days of purchase. This ensures peace of mind regarding your investment.
What is the SEER rating and efficiency of the Cooper & Hunter mini split?
The Cooper & Hunter 36,000 BTU system has a SEER rating of 15.8, indicating a good level of energy efficiency. A higher SEER rating means lower energy bills and a reduced environmental impact.
Manufacturer Technical Support
Reach your brand's tech support team directly
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The Cooper & Hunter 36,000 BTU (3 Ton) multi-position air handler is a single-zone ducted mini split heat pump system on next-generation R454B refrigerant — a true central-style AHU that connects to your ductwork and installs in any of four orientations: upflow, downflow, horizontal left, or horizontal right. With a 15.8 SEER2 inverter system on 208/230V and adjustable static pressure up to 0.8 in.WG, it serves whole homes and large zones up to approximately 2,200 sq ft and keeps heating in outdoor temperatures as low as -13°F — still delivering 24,200 Btu/h of heat at 5°F.
Key Features
- 36,000 Btu/h cooling / 38,000 Btu/h heating — inverter range 8,900–38,200 cooling, 6,400–43,000 heating; 24,200 Btu/h heating at 5°F
- 15.8 SEER2 / 9.0 EER2 / 9.3 HSPF4 — current R454B-generation efficiency
- Heats down to -13°F outdoor ambient; cooling operation -13–122°F
- True multi-position install — upflow, downflow, horizontal left or right; adjustable external static pressure 0–0.8 in.WG for real duct runs
- Optional auxiliary electric heat — accepts C&H CH-NREH strip-heat kits (5 kW, 10 kW, 15 kW, or 20 kW)
- Quiet air handler: from 31.0 dB(A); outdoor unit 62.5 dB(A)
- Wi-Fi Smart Kit built in — Cooper & Hunter app control; 12V wall thermostat and remote included (thermostat connection enables smart features)
- ETL listed, AHRI certified & NEEP listed
Cooper & Hunter Multi-Position Air Handler (R454B) Lineup
| Capacity | Outdoor + Air Handler | SEER2 | Heats down to | Heating at 5°F |
| 18,000 BTU | CH-RES18-230VO + CH-RS18MAHU | 18.5 | -13°F | 13,000 Btu/h |
| 18,000 BTU Hyper Heat | CH-RHP18-230VO + CH-RS18MAHU | 18.0 | -22°F | 18,000 Btu/h |
| 24,000 BTU | CH-RES24-230VO + CH-RS24MAHU | 19.7 | -13°F | 18,000 Btu/h |
| 24,000 BTU Hyper Heat | CH-RHP24-230VO + CH-RS24MAHU | 18.7 | -22°F | 23,600 Btu/h |
| 30,000 BTU | CH-REL30-230VO + CH-RS30MAHU | 17.0 | -13°F | 20,400 Btu/h |
| 36,000 BTU | CH-R36LCU-230VO + CH-RS36LCAHU | 15.8 | -13°F | 24,200 Btu/h |
| 36,000 BTU Hyper Heat | CH-RHP36LCU-230VO + CH-RS36LCAHU | 17.2 | -22°F | 38,000 Btu/h |
| 48,000 BTU | CH-R48LCU-230VO + CH-RS48LCAHU | 17.7 | -13°F | 35,200 Btu/h |
| 48,000 BTU Hyper Heat | CH-RHP48LCU-230VO + CH-RS48LCAHU | 17.0 | -22°F | 46,000 Btu/h |
| 60,000 BTU | CH-R60LCU-230VO + CH-RS60LCAHU | 16.0 | -13°F | 35,400 Btu/h |
| 60,000 BTU Hyper Heat | CH-RHP60LCU-230VO + CH-RS60LCAHU | 15.2 | -22°F | 53,000 Btu/h |
Coverage is sizing guidance; actual load depends on ductwork, insulation, ceiling height, and climate.