Bosch HVAC Systems
German engineering meets American comfort. Precision-built heat pumps, mini splits, and water heaters for the modern home.
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Precision Engineering for Total Home Comfort
Bosch makes heat pumps, mini splits, and water heaters built for efficient, dependable comfort. Allison Air installs Bosch systems throughout the Bay Area, including the Inverter Ducted Split (IDS), which can replace a furnace and air conditioner using existing ductwork.
Why Choose Bosch?
Bosch brings uncompromising quality, proven engineering, and a commitment to sustainability to every product they make.
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German Engineering Excellence
Bosch designs and tests its systems for precise operation, low vibration, and long service life.
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Outstanding Energy Efficiency
Bosch inverter heat pumps offer high efficiency, with select models rated up to 20.5 SEER2 and 10.0 HSPF2.
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Seamless Ducted Integration
Bosch IDS ducted heat pumps can use existing ductwork when replacing a furnace and air conditioner.
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Built for Longevity
Bosch uses durable cabinets, compressors, and components designed for years of service.
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Low-Noise Operation
Bosch inverter compressors adjust speed smoothly, reducing startup noise. Select outdoor units operate as low as 56 dB.
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Environmental Responsibility
Bosch emphasizes efficient equipment and more sustainable manufacturing.
Bosch Product Lines
From whole-home ducted systems to tankless water heating, Bosch has a solution for every comfort need.
IDS 2.0 Inverter Ducted Split Heat Pump
The Bosch IDS 2.0 is a premium inverter ducted split heat pump system designed to replace your existing furnace and air conditioner. It connects to your home’s ductwork and delivers variable-capacity heating and cooling for year-round comfort with outstanding efficiency.
- Capacities from 2 to 5 tons (24,000 – 60,000 BTU)
- SEER2 up to 20.5 / HSPF2 up to 10.0
- Variable-speed inverter compressor
- Compatible with existing ductwork
- Pairs with Bosch air handlers or compatible furnaces
- Quiet outdoor operation at 56 dB
Climate 5000 Ductless Mini Splits
The Bosch Climate 5000 series offers high-efficiency ductless mini split systems for single-zone and multi-zone applications. These systems provide targeted heating and cooling without the need for ductwork, making them perfect for room additions, renovations, and supplemental comfort.
- Single-zone: 9,000 to 36,000 BTU
- Multi-zone: up to 5 indoor units per outdoor unit
- SEER2 up to 22.0
- Wall-mounted indoor units with sleek design
- Built-in Wi-Fi for remote control
- Heating operation down to -4°F
Bosch Tankless Water Heaters
Bosch tankless water heaters provide endless hot water on demand while saving energy and space compared to traditional tank-style heaters. Their compact, wall-mounted design frees up valuable floor space, and their modulating burners deliver precise temperature control.
- Flow rates from 4.3 to 11.0 GPM
- Energy factors up to 0.97 UEF
- Compact wall-mount design
- Indoor and outdoor installation options
- Built-in recirculation pump (select models)
- 15-year heat exchanger warranty
Bosch Inverter Ducted Split Systems
Bosch IDS replaces a conventional furnace and air conditioner with one ducted heat pump. Its inverter compressor adjusts output to match demand.
How it works
An outdoor unit and indoor air handler move heat into the home for heating and out for cooling. The system varies capacity to maintain a steady temperature.
Key advantages
- Can use existing ductwork
- Heats and cools with one system
- Variable speed supports steady temperatures and quiet operation
- May qualify for available rebates; eligibility varies
Our Installations
Professional HVAC installations by Allison Air across the Bay Area
Bosch System Comparison
Compare specifications across Bosch’s residential HVAC and water heating product lines.
| Feature | IDS 2.0 Heat Pump | Climate 5000 Single | Climate 5000 Multi | Greentherm Tankless |
|---|---|---|---|---|
| Type | Ducted Heat Pump | Ductless Mini Split | Multi-Zone Ductless | Tankless Water Heater |
| Capacity | 24,000 – 60,000 BTU | 9,000 – 36,000 BTU | Up to 48,000 BTU | 4.3 – 11.0 GPM |
| Efficiency | Up to 20.5 SEER2 | Up to 22.0 SEER2 | Up to 20.0 SEER2 | Up to 0.97 UEF |
| Heating Efficiency | Up to 10.0 HSPF2 | Up to 10.5 HSPF2 | Up to 10.0 HSPF2 | N/A |
| Installation | Ducted (existing) | Ductless (wall-mount) | Ductless (multiple) | Wall-mounted |
| Zone Support | Whole home (ducted) | Single zone | 2 – 5 zones | N/A |
| Smart Control | Compatible thermostats | Built-in Wi-Fi | Built-in Wi-Fi | N/A |
| Noise Level | 56 dB (outdoor) | 20 dB (indoor) | 20 dB (indoor) | N/A |
| Best For | Whole-home replacement | Single rooms, additions | Multi-room comfort | Endless hot water |
Experience Bosch Quality in Your Home
Contact Allison Air Comfort Solutions for expert Bosch HVAC installation, service, and a free in-home consultation.