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ENERGY STAR AHRI details

Bosch BMS500-AAS018-1CSXHC

ENERGY STAR Certified HP - Mini or Multi Split
Virtual Consultation

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandBosch
Outdoor unit modelBMS500-AAS018-1CSXHC
Indoor unit brandBOSCH
Indoor unit modelsBMS500-AAU018-1AHDXB
Model nameBMS500
Model numberBMS500-AAS018-1CSXHC

Related product models

Indoor unit model BMS500-AAU018-1AHDXB Bosch model match
BMS500-AAU018-1AHDXB product image Bosch BMS500-AAU018-1AHDXB Indoor unit
Outdoor unit model BMS500-AAS018-1CSXHC Bosch model match
BMS500-AAS018-1CSXHC product image Bosch BMS500-AAS018-1CSXHC Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
17000
Heating Capacity 47F (BTUH)
19000
Heating Capacity 17F (BTUH)
15000
Heating Capacity 5F (BTUH)
17700
Seer2
18.00
HSPF2 Region IV
9.50
EER2 AFull 95F
11.70
COP at 5F
1.85
Refrigerant Type
R-410A

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

Explore your options

Similar systems to compare

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Same cooling capacity

Carrier

Mini / multi-split heat pump

38MARBQ18AA3 — Carrier AHRI 206350333

AHRI 206350333

Indoor model / pattern
40MBDQ18---3
Cooling · BTU/h
17,000
SEER2
18.00
HSPF2
9.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
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Same cooling capacity

Carrier

Mini / multi-split heat pump

DLCSRBH18AAK — Carrier AHRI 216091611

AHRI 216091611

Indoor model / pattern
40MBDQ18---3
Cooling · BTU/h
17,000
SEER2
18.00
HSPF2
9.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
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Same brand

Bosch

Mini / multi-split heat pump

BMS500-AAS018-1CSXHD — Bosch AHRI 215223289

AHRI 215223289

Indoor model / pattern
BMS500-AAU018-1AHDXD
Cooling · BTU/h
17,000
SEER2
18.00
HSPF2
10.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
  • Different refrigerant: R-454B (current: R-410A).
View AHRI
Same outdoor unit

Bosch

Mini / multi-split heat pump

BMS500-AAS018-1CSXHC — Bosch AHRI 208157118

AHRI 208157118

Indoor model / pattern
BMS500-AAU018-1AHWXB
Cooling · BTU/h
17,000
SEER2
19.40
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.Higher SEER2: 19.40 vs. 18.00
  • Lower heating capacity at 47°F: 18,000 BTU/h.
  • Lower heating capacity at 17°F: 10,900 BTU/h.
  • Lower heating capacity at 5°F: 16,400 BTU/h.
View AHRI
Higher SEER2

Fujitsu

Mini / multi-split heat pump

AOUH18LUAS1 — Fujitsu AHRI 211078842

AHRI 211078842

Indoor model / pattern
ARUH18LUAS
Cooling · BTU/h
17,100
SEER2
18.60
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +0.6%Similar cooling capacity.Higher SEER2: 18.60 vs. 18.00
  • Lower heating capacity at 47°F: 18,000 BTU/h.
  • Lower heating capacity at 5°F: 16,800 BTU/h.
View AHRI
Similar cooling capacity

Fujitsu

Mini / multi-split heat pump

AOU18RGLX — Fujitsu AHRI 202534923

AHRI 202534923

Indoor model / pattern
ARU18RGLX
Cooling · BTU/h
18,000
SEER2
16.70
HSPF2
9.30

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +5.9%Similar cooling capacity.Lower HSPF2 (Region IV): 9.30 vs. 9.50
  • Lower heating capacity at 47°F: 18,000 BTU/h.
  • Lower heating capacity at 17°F: 12,700 BTU/h.
View AHRI

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Comparison does not confirm installation compatibility, availability, or current incentive eligibility. Unknown and qualified source values are not treated as zero.

Our Services

Showing services from our catalog

AHRI Certificate Matching Support service
ResidentialCommercialSupport

AHRI Certificate Matching Support

Match supported indoor and outdoor equipment combinations to AHRI certification records for planning and documentation.

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Heat Pump Sizing and Selection service
ResidentialCommercialConsultation

Heat Pump Sizing and Selection

Plan supported heat-pump equipment and capacity using building conditions, climate, distribution, and backup-heat needs.

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HVAC Load Calculation and Equipment Sizing service
ResidentialCommercialConsultation

HVAC Load Calculation and Equipment Sizing

Evaluate building loads and system requirements to support correctly sized HVAC replacement or conversion planning.

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Mass Save Equipment Eligibility Verification service
ResidentialSupport

Mass Save Equipment Eligibility Verification

Review equipment, AHRI data, and current program requirements before a rebate application or proposal is finalized.

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Mass Save Rebate and AHRI Support service
ResidentialCommercialSupport

Mass Save Rebate and AHRI Support

Verify matched equipment details and prepare source information for rebate planning.

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Electrical Load Calculation for HVAC Upgrades service
ResidentialCommercialConsultation

Electrical Load Calculation for HVAC Upgrades

Review available electrical capacity and upgrade requirements for planned heat-pump, AC, or HVAC equipment.

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