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HVAC brand guide

Bosch
heating & cooling.

Inverter heat pumps, ductless systems, geothermal equipment, boilers, furnaces, and controls.

Founded 1886History 140 years as of 2026
BOSCHHome Comfort systems

Company background

Where Bosch started

Robert Bosch founded the Workshop for Precision Mechanics and Electrical Engineering in Stuttgart, Germany, in 1886. That workshop became the global Bosch organization known today.

Bosch Home Comfort applies that engineering background to residential heating, cooling, hot-water, and control products, including both all-electric and fuel-fired system options.

Read the official company history

Equipment lineup

What Bosch makes

The exact models available can change, but the brand’s current HVAC range includes these main categories.

  • Inverter ducted heat pumps and air-conditioning systems
  • Ductless single-zone and multi-zone heat pumps
  • Geothermal heat-pump systems
  • Gas furnaces and hydronic boilers
  • Air handlers, coils, thermostats, and controls

Brand profile

What homeowners may recognize

  • Inverter-driven heat-pump technology
  • Quiet, variable-capacity comfort options
  • A wide mix of ducted, ductless, geothermal, and hydronic products
  • Model-specific technical and warranty documentation

Warranty overview

Bosch warranty basics

Bosch does not use one blanket warranty for every Home Comfort product. Its official library separates warranty documents by equipment type—including furnaces, boilers, heat pumps, geothermal, air conditioning, controls, and water heating—and includes current and discontinued equipment.

  • Use the exact model and serial number to locate the correct warranty document.
  • Check the equipment type, installation date, registration requirement, and original-owner rules.
  • Read component coverage separately; compressor, heat exchanger, parts, and controls can have different terms.
  • Confirm labor and other service costs because a parts warranty does not automatically include them.
Important: This is a plain-language overview, not a warranty promise. The current manufacturer document for the exact model, serial number, installation date, location, and owner controls.

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