Bosch bovb-36rtb-m15s 3 Ton Heat Pump Inverter 15 SEER2

Product Description

The BOSCH bovb-36rtb-m15s is a 3-ton (36,000 BTU/h) inverter-driven heat pump outdoor unit from the IDS Light Series, rated up to 15.2 SEER2 and 8.5 HSPF2. It runs on R-454B refrigerant, a lower global-warming-potential alternative to R-410A, supporting current and near-future environmental compliance requirements. The fully modulating inverter drive adjusts compressor speed to match load demand, reducing short-cycling and maintaining steady indoor temperatures. Sound output is as low as 59 dBA. Licensed HVAC technicians install and commission this unit as part of a matched split system.

This outdoor unit is designed for residential and light-commercial split-system applications where inverter-driven efficiency and quiet operation are priorities. It operates on a 208-230/1/60 power supply and is rated for system capacities ranging from 24,000 to 60,000 BTU/h across the BOVB15 platform. It pairs with Bosch BIVA, compact BIWA, or BICA air handler indoor units, allowing flexible system design. Compatible with most 24 VAC thermostats, including smart thermostat platforms, it fits a wide range of residential retrofit and new-construction installs.

Key Features

• Up to 15.2 SEER2 efficiency rating meets ENERGY STAR requirements
• 8.5 HSPF2 heating performance from fully modulating inverter drive
• R-454B refrigerant with lower GWP than R-410A for environmental compliance
• Sound levels as low as 59 dBA for noise-sensitive installations
• Compatible with most 24 VAC thermostats including smart thermostat platforms
• 10-year residential limited warranty coverage

Compatibility

Pairs with Bosch BIVA, compact BIWA, and BICA air handler indoor units. Compatible with most 24 VAC thermostats. Designed for use within the BOVB15 outdoor unit platform supporting system capacities from 24,000 to 60,000 BTU/h.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the manufacturer installation manual. De-energize all circuits and recover existing refrigerant before disconnecting any components. R-454B is an A2L mildly flammable refrigerant — verify that tools, equipment, and jobsite procedures comply with applicable handling requirements for A2L refrigerants before service. Confirm indoor unit compatibility and system design before commissioning.

Technical Specifications

• Capacity: 36000 BTU/h (3 Ton)
• Efficiency Rating: Up to 15.2 SEER2
• Heating Efficiency: 8.5 HSPF2
• Refrigerant: R-454B
• Voltage: 208-230/1/60
• Sound Level: As low as 59 dBA
• Thermostat Compatibility: Most 24 VAC thermostats
• Warranty: 10-year residential limited
• Manufacturer Part Number (Alt): 8-733-982-682

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: bovb-36rtb-m15s