Bosch / AIR-SOURCE HEAT PUMP

BOHA-60RTB-M18S

IDS Edge

19 published source records · source checked Sep 21, 2026

SEER2 range15.5–19BTU/Wh
HSPF2 range8–9.8BTU/Wh
Cooling capacity43,000–60,000BTU/h

Each efficiency range summarizes published EPA records for BOHA-60RTB-M18S. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Indoor configuration coverage

3 of 19 EPA records for this model do not list individual indoor units. EPA’s reporting template permits this for multi-split systems. Manufacturer-documented kits are identified on their individual source pages. These rows identify an outdoor-model rating and do not establish a complete matched system or compatibility with an arbitrary indoor unit.

Heating performance & equipment details

Ranges include the 19 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.

Reported fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.5–1919 / 19
EER2 · BTU/Wh9–10.219 / 19
HSPF2 · BTU/Wh8–9.819 / 19
Cooling capacity · BTU/h43,000–60,00019 / 19
Heating capacity at 47°F / 8.3°C · BTU/h44,000–60,00019 / 19
Heating capacity at 17°F / −8.3°C · BTU/h36,000–42,00019 / 19
Heating capacity at 5°F / −15°C · BTU/h31,000–42,00019 / 19
COP at 5°F / −15°C1.8–1.9519 / 19
Equipment / loop typeHP - Mini or Multi Split · HP - Split System19 / 19
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)19 / 19
Compressor stagingContinuously variable19 / 19
Connected capabilityNo19 / 19

47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.

Source ratings & listed systems

Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.

Indoor unit / required furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
Indoor configuration not listed by EPAOutdoor-model rating; match not listedCold climate designationAHRI reference: 21805968019.009.80420001.85EPA 4528999
Indoor configuration not listed by EPAOutdoor-model rating; match not listedCold climate designationAHRI reference: 21805968117.759.40420001.85EPA 4528998
BIVA-48VCB-M18XCold climate designationAHRI reference: 21803225117.009.00390001.95EPA 4523853
BIVA-60VCB-M18XCold climate designationAHRI reference: 21803226516.508.50420001.95EPA 4523845
BIVB-48RCB-M20XCold climate designationAHRI reference: 21803224916.509.00390001.95EPA 4523855
Indoor configuration not listed by EPAOutdoor-model rating; match not listedCold climate designationAHRI reference: 21805967816.509.00420001.85EPA 4529001
BIVB-48RCB-M20X*Cold climate designationAHRI reference: 21816063016.509.00390001.95EPA 4577902
BIVA-48RCB-M20XCold climate designationAHRI reference: 21816062216.509.00390001.95EPA 4577910
BIVB-60RCB-M20XCold climate designationAHRI reference: 21803225015.508.50420001.95EPA 4523854
BMAC4860DBTA+ furnace: BGH97M120D5ACold climate designationAHRI reference: 21803224415.508.60370001.90EPA 4523858
BMAC4860DBTA+ furnace: BGH97M100D5ACold climate designationAHRI reference: 21803224315.508.60400001.90EPA 4523859
BMAC4860CBTA+ furnace: BGH97M100C5ACold climate designationAHRI reference: 21803224215.508.60370001.80EPA 4523860
BMAC4248DBTA+ furnace: BGH97M120D5ACold climate designationAHRI reference: 21803224015.508.00330001.80EPA 4523861
BMAC4248DBTA+ furnace: BGH97M100D5ACold climate designationAHRI reference: 21803223915.508.10330001.80EPA 4523862
BMAC4248CBTA+ furnace: BGH97M100C5ACold climate designationAHRI reference: 21803223715.508.10330001.80EPA 4523863
BMAC4248CBTA+ furnace: BGH97M080C4ACold climate designationAHRI reference: 21803223615.508.10316001.80EPA 4523864
BMAC4248BBTA+ furnace: BGH97M080B3ACold climate designationAHRI reference: 21803223415.508.10310001.80EPA 4523865
BIVB-60RCB-M20X*Cold climate designationAHRI reference: 21816063115.508.50420001.95EPA 4577901
BIVA-60RCB-M20XCold climate designationAHRI reference: 21816062315.508.50420001.95EPA 4577909

Sources and documentation

The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.

No manufacturer manual has been matched to this model.

Collection method, revision history and known limitations →