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M4+ One Way Ceiling Cassette 18,000/12,000 BTU (454B)
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Description
M4+ One Way Ceiling Cassette 18,000/12,000 BTU (454B)
R454B environmentally friendly refrigerant
• A2L sensor factory installed
• EnergyStar for all models
• Low ambient operation to -30°C (-22°F)
• Qualifies for multiple rebate programs
• Up to 6 zones (select models)
• Mix and match with 8 indoor options
• Auto defrosting
• 24V capable (conversion kit sold separately)
| AHRI Rated Btu's | Efficiencies | Certifications | Line Set | |||||||||
| Cooling @ 95°F | Model | Model | Energy | Cold | Fed | Liquid x | ||||||
| Heating @ 47°F | AHRI# | Refrig | Indoor | Outdoor | SEER2 | EER2 | HSPF2 | COP | Star | Climate | Tax C | Suction |
| Cooling / Heating | M4+ Hyper Heat Single Zone One-Way Cassette Systems, -22°F Ambient | |||||||||||
| 16,700 / 20,000 | 217230021 | R454B | MCO18H2BHRA | MOS18H2BH0A | 20.6 | 12.5 | 12.2 | 1.89 | Yes | Yes | Yes | 1/4" x 1/2" |
| Min. | Max. | Additional | Cooling | Heating | Maximum | Maximum | Maximum | Maximum | ||
| Line | Line | Charge | Max. | MCA/MOP | Range | Range | Heating | Heating | Heating | Heating |
| Length | Length | >25ft | Lift | °F | °F | Btu's at -22°F | Btu's at -13°F | Btu's at -5°F | Btu's at 5°F | |
| 10' | 98' | .16 Oz/Ft. | 65' | 19A / 20A | -22°F ~ 122°F | -22°F ~ 75°F | 9,500 | 11,000 | 14,500 | 17,500 |
