Heat pump condensing unit

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Bosch Heat pump condensing unit BOVA-36RTB-M20S

Bosch Bosch AHRI Outdoor - IDS Premium Connected inverter ducted split heat pump Heat pump condensing unit Repair, maintenance, and replacement planning
Bosch BOVA-36RTB-M20S product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: BOVA-36RTB-M20S
  • AHRI records represented: 147
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2
  • AHRI refrigerant: R-454B
  • Verified catalog model: BOVA-36RTB-M20S
  • Verified product family: IDS Premium Connected inverter ducted split heat pump
  • Verified catalog brand: Bosch
  • Verified model family: BOVA20
  • AHRI model/pattern: BOVA-36RTB-M20S
  • Catalog model: BOVA-36RTB-M20S
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU
  • Cooling efficiency: up to 20 SEER2
  • Heating efficiency: up to 9.5 HSPF2
  • Operation: fully modulating inverter drive with Bosch EasyAir connected diagnostics
  • Configuration: R-454B IDS Premium Connected outdoor condensing unit for ducted split heat-pump systems
  • Refrigerant: R-454B
  • Sound level: as low as 60 dBA
  • Official product page: https://www.bosch-homecomfort.com/us/en/ocs/residential/ids-premium-connected-inverter-ducted-split-heat-pump-r-454b-version-21054928-p/
  • Official technical specifications: https://www.bosch-homecomfort.com/us/media/country_pool/documents/engineering-submittal-sheets/ids_premium_series_condensing_unit_product_specification_04.2026.pdf

Useful troubleshooting details

  • Confirm the installed model and serial number, matched indoor or outdoor equipment, voltage, refrigerant, controls, and AHRI certificate before service or replacement planning.
  • Use the linked AHRI certificates to verify matched-system combinations, rebate conversations, and equipment eligibility before quoting replacement work.
  • Collect photos of the nameplate, equipment access, recent fault history, and comfort symptoms before dispatch or proposal planning.

Certification match

AHRI certificates

View All
Eligible Central HP <5.4 tons

AHRI 214771710

AHRI 214771710 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BIVA-24RCB-M20X.

Eligible Central HP <5.4 tons

AHRI 214771711

AHRI 214771711 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BIVA-36RCB-M20X.

Eligible Central HP <5.4 tons

AHRI 214771712

AHRI 214771712 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC2430ABTA.

Eligible Central HP <5.4 tons

AHRI 214771713

AHRI 214771713 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC2430ABTA.

Eligible Central HP <5.4 tons

AHRI 214771714

AHRI 214771714 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC2430BBTA.

Eligible Central HP <5.4 tons

AHRI 214771715

AHRI 214771715 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC2430BBTA.

Eligible Central HP <5.4 tons

AHRI 214771716

AHRI 214771716 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC3036ABTA.

Eligible Central HP <5.4 tons

AHRI 214771717

AHRI 214771717 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC3036ABTA.

Eligible Central HP <5.4 tons

AHRI 214771718

AHRI 214771718 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC3036BBTA.

Eligible Central HP <5.4 tons

AHRI 214771719

AHRI 214771719 identifies a Mass Save qualified Central HP <5.4 tons from BOSCH with outdoor unit BOVA-36RTB-M20S and indoor unit BMAC3036BBTA.

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Service planning

How GreenFlow handles BOVA-36RTB-M20S requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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