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Indoor 18,000 BTU Ceiling Cassette Refrigerant R454B
BREEZE33 BZ33-CASS18-454-G3-P PREMIER SERIES CASSETTE INDOOR 18K BTU CEILING CASSETTE 2' X 2' USE WITH MULTI ZONE OR SINGLE ZONE HYPER PRO OUTDOOR UNIT GRILL LISTED SEPARATELY
Mini Split Heat Pump Indoor Units
}
Brand: 
Indoor 18,000 BTU Ceiling Cassette Refrigerant R454B
3603181
MFG #: BZ33-CASS18-454-G3-P
Product ID:3603181
Famous Supply
- Color: White
- COP Rating: 3.18
- Dimensions: 22-1/2 x 22-1/2 x 9-11/16 in
- Discharge Line Size: 1/4 in
- Flow Rate: 447.3 / 388.5 / 317.8 / 194.2 / 147.2 cfm
- Fuse Size: 20 a
- Maximum Piping Length: 98.4 ft
- Mounting Type: Ceiling Mount
- Nominal Capacity: 18000 btu
- Refrigerant Type: R454B
- Series: Premier
- Suction Line Size: 1/2 in
- Temperature Rating: -22~122/-22~75 ℉
- Type: Cassette
- Cooling Capacity: 16000 btu/h
- Heating Capacity: 19000 btu/h
- Power Source: 208 / 230 V, 60 Hz,1 Ph
The Breeze33® Premier Series Ceiling cassette indoor unit, Model BZ33-CASS18-454-G3-P, is compatible with both single-zone and multi-zone Breeze33 outdoor systems as part of a ductless mini split comfort system. It delivers 16,000 BTU/H of cooling and 19,000 BTU/H of heating, rated at 20.0 SEER2, 12.5 EER2, and 12.3 HSPF2. Built with low-GWP R454B refrigerant and runs on 208 / 230 V, 60 Hz,1 Ph on a 20A circuit, with overall dimensions of 22-1/2 x 22-1/2 x 9-11/16 in, it is engineered for quiet, efficient indoor comfort in residential and light commercial spaces. It is backed by a 5-year parts, 7-year compressor warranty and certified to ETL, AHRI, NEEP, EnergyStar standards, giving contractors a dependable option for new installs or system replacements.
- Breeze33_Breeze33-BZ33-HYP18OUT2-454-G3-P-BZ33-CASS18-454-G3-P_SpecSheet.pdf(Specification Sheet)
- Breeze33_EquipmentGuide_SBLQ_2025.pdf(Catalog)
- Breeze33_G3-Controller_Compatibility-Guide.pdf(Compatibility Guide)
- Breeze33_G3-Mini-Split_Compatibility-Guide.pdf(Compatibility Guide)
- Mini-Split Warranty_7-10 year_WorkingFile_2024.pdf(Warranty Information)
- Features
- Warranty
- Standards & Approvals
- Application
| Single & Multi-zone compatible |
| Golden Fin anti-corrosive coating |
| Auto restart function |
| Low ambient cooling down to -22°F when paired with Hyper Pro Outdoor Units |
| Auto defrost |
| 24-Hour timer |
| 360° Air flow    |
| Built-in 28” vertical lift  |
| Independent vane control   |
| KJR-120N Communicating Controller included |
| Premier Series units compatible ONLY with other Premier Series |
| 5 years parts/7 years compressor |
| ETL |
| AHRI |
| NEEP |
| EnergyStar |
| Mini Split System |