Hvac Mini Split Heat Pump
Bosch Climate 5000 Wall Mount
Bosch Climate 5000 Wall Mount is a ductless single-zone mini-split heat pump for room additions, older homes without ductwork, and targeted comfort upgrades. Current R-454B models reach up to 25.0 SEER2 with Intelligent Eye sensing, self-cleaning operation, and very quiet indoor sound.
Refrigerant
R-454B current generation; R-410A legacy generation
Compressor Type
DC inverter variable-speed
Min Operating Temp Heating
-5 F for 100% capacity; operates to -22 F in Max Performance mode
Outdoor Operating Range
-13 F to 122 F
Voltage
208-230V / 1Ph / 60HzV
Intelligent Eye
Yes
Model Comparison
5 models
| Specification | 9,000 BTU | 12,000 BTU | 18,000 BTU | 24,000 BTU | 36,000 BTU |
|---|---|---|---|---|---|
| Model | BMS500-AAS009-1CSXHD | BMS500-AAS012-1CSXHD | BMS500-AAS018-1CSXRC | BMS500-AAS024-1CSXRC | BMS500-AAS036-1CSXRC |
| indoor_model | BMS500-AAU009-1AHWXC | BMS500-AAU012-1AHWXC | BMS500-AAU018-1AHWXC | BMS500-AAU024-1AHWXB | verify with Bosch distributor |
| seer2 | 25 | 22.7-23.4 | 23.5 | 20.7-21.0 | 19.8 |
| indoor_sound_dba | 23 | 23 | 23 | 23 | verify with Bosch submittal |
| outdoor_sound_dba | 53 | 53 | 53 | 53 | 53 |
| outdoor_dimensions | — | — | 33.3 in W x 14.3 in D x 27.6 in H | 37.24 in W x 16.54 in D x 31.89 in H | — |
| outdoor_weight_lbs | — | — | 106.9 lbs | 136.69-147.27 lbs | — |
Shared Specifications
All models| refrigerant | R-454B current generation; R-410A legacy generation |
| compressor_type | DC inverter variable-speed |
| min_operating_temp_heating | -5 F for 100% capacity; operates to -22 F in Max Performance mode |
| outdoor_operating_range | -13 F to 122 F |
| Voltage | 208-230V / 1Ph / 60HzV |
| intelligent_eye | Yes |
| self_cleaning | Yes |
| silent_mode | reduces indoor sound to approximately 20 dBA |
| ENERGY STAR® | Yes |
| Installation | 3-inch wall penetration for refrigerant, electrical, and condensate lines; no ductwork required |
| contractor_only | No |
| warranty | compressor years: 10 · parts years: 10 · registration required: true · notes: Registered warranty requires registration within 30 days; unregistered coverage is 5 years. Field-installed parts are covered for 1 year and labor is not covered. DIY installation voids warranty. |
| notes | HSPF2 values and some 9K, 12K, and 36K dimensional data require AHRI or Bosch submittal verification. |