The Bosch BOVA-RTB (part of the IDS Premium Connected Series) is a
variable-speed, inverter-driven heat pump outdoor unit that utilizes eco-friendly R-454B refrigerant. It provides premium comfort and efficiency, reaching up to 20.5 SEER2 and 9.5 HSPF2 when paired with matching air handlers.
- Inverter Technology: The compressor continuously modulates its capacity (from 25% up to 110%) in fine increments to precisely match your heating or cooling load, eliminating temperature swings.
- Refrigerant: Uses the modern, low-Global Warming Potential (GWP) A2L refrigerant R-454B.
- Quiet Operation: Built with a compressor sound blanket and optimized fan blades, running as quietly as 56 to 58 dB(A).
- Cold Climate Performance: Includes an intelligent defrost feature and built-in crankcase heater, maintaining reliable heating output down to 5 °F.
- Smart Connectivity: Features in-app monitoring and diagnostics via the Bosch EasyAir App.
- Thermostat Compatibility: It is a non-communicating system that pairs well with almost any standard 24V thermostat.

