Bosch BIVA-24RXB-M15X 24,000 BTU Multi-Position Air Handler Indoor Unit - R454B

Bosch BIVA-24RXB-M15X – 24,000 BTU R-454B Multi-Position Air Handler

Enhance your indoor comfort with the Bosch BIVA-24RXB-M15X, a flexible and efficient air handler designed to pair with Bosch IDS Light outdoor units. Built with advanced features, this unit ensures reliable year-round performance and easy installation.

Efficient & Flexible Operation

Delivers 24,000 BTU of nominal cooling and heating capacity. Supports multi-position installation (upflow, horizontal right, convertible to horizontal left or downflow), making it adaptable for diverse applications. A PSC motor with three selectable speeds provides consistent airflow performance.

Eco-Friendly & Durable Build

Utilizes R-454B refrigerant with a factory-installed TXV metering device for precise control. Features an all-aluminum evaporator coil for superior corrosion resistance and a fully insulated cabinet with dual front panels for reduced air leakage and easier service.

Quiet & Reliable Comfort

Sound levels as low as 63.5 dB(A) at high speed operation ensure quiet performance. Built-in condensate drain pans with UV-resistant polymer construction and multiple drain connections improve durability and reliability.

Easy Installation & Service

Includes integrated filter rack with tool-less door access, multiple electrical entry points, and slide-out blower/coil assembly for simplified setup and maintenance. Compatible with standard 24 VAC heat pump thermostats and available with optional 5–20 kW electric heat kits for supplemental heating.

Trusted Bosch Quality

ETL listed and AHRI certified, the BIVA-24RXB-M15X is backed by Bosch’s reputation for dependable HVAC technology and a 10-year residential warranty when registered.