Bosch BGH97 Gas Furnace
The new BGH97 delivers 97% efficiency while providing ultimate comfort




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The new BGH97 delivers 97% efficiency while providing ultimate comfort




The BGH97 is paired with an IDS system for a Dual Fuel application, delivering 97% efficiency. The new BGH97 meets safety requirements to operate with the new L-GWP refrigerants. With 97% AFUE heating efficiency, the Bosch BGH97 Furnace is an excellent solution to efficiently heat your home. The multipoise design makes it even easier to replace your existing equipment or install in your new house. You can also integrate the Bosch BGH97 Furnace with Bosch’s IDS Outdoor Units and Cased Coils* for a complete and highly efficient heating and cooling system. Between ease of installation, integration and troubleshooting, this Bosch Furnace offers convenience and peace of mind.
Features
u Up to 97% AFUE heating efficiency, ENERGY STAR® rated
u 5-year parts limited warranty, 20 year heat exchanger limited warranty§
u Reliable, proven two-stage design
u 3-way multipoise design allows for flexibility in multiple types of installations, available in upflow and horizontal orientations (right or left return)
u Field convertible gas type for hassle-free installation, all furnaces come standard with a natural gas to propane gas conversion kit
u 2 stage gas valve with constant airflow motors for all models for quiet and efficient operation
u Hot-surface ignition for dependable operation
u Durable aluminized steel tubular heat exchanger and stainless-steel secondary heat exchanger
u Pairs with Bosch IDS heat pumps, achieving a SEER2 rating of up to 18.5 and a HSPF2 rating of up to 9.5
u Low profile cabinet construction allows for installation in tight spaces Convenient left or right-hand connection for gas and electric service
u The cabinet is painted galvanized steel with an anti-rust coating, that passes a 500 hours salt spray test
u LED fault diagnostics for quick and easy service calls
u Designed to work with the Bosch Low GWP IDS Cased Coil


Homeowners will see the savings on their energy bills by converting up to 97% of the fuel purchased to heat their home. The furnace’s two-stage gas valve switches between high and low fire settings, allowing enhanced comfort and more efficient operation than single stage technology.
Dual fuel systems are an ideal solution to maximize comfort and efficiency. Bosch offers a complete dual fuel system with the Bosch Inverter Ducted Split (IDS) heat pump, Bosch BMAC cased coil, Bosch 97% AFUE Gas Furnace, and the Bosch Connected Control thermostat. In the summer, the Bosch IDS efficiently cools and dehumidifies your home. In the shoulder seasons, the IDS system will provide the exact amount of heating or cooling that your home requires, no more, no less. In the colder months, the system senses when it is more economical for the heat pump to shut off and the Bosch BGH97 gas furnace to take over. Installing a Bosch matched dual fuel system helps to optimize both savings and comfort.
With the residential limited warranty, you receive peace of mind knowing your furnace is protected with up to 5 years of parts coverage (or up to 10 years with proper registration) and up to 20 years (lifetime) coverage on the primary and secondary heat exchangers. This warranty applies to all components incorporated into the BGH97 Furnace at the time of manufacture. Any additional components or parts purchased from Bosch and installed in the field are covered by a 1-year parts warranty.
Bosch delivers a smart dual fuel heating and cooling solution designed for efficiency in every season. During warmer months, the Bosch IDS provides reliable cooling while managing humidity for added comfort. When temperatures drop, the system automatically switches from heat pump operation to the Bosch BGH97 gas furnace when it makes the most sense. The result is a balanced approach that helps reduce energy costs while keeping your home comfortable year-round.





By installing a Bosch matched dual fuel system, homeowners can enjoy optimal indoor comfort. The seamless transition between the heat pump and gas furnace ensures that your home remains comfortable regardless of the season. This advanced technology makes Bosch's dual fuel systems a smart investment for those looking to enhance their home's HVAC performance and achieve long-term energy savings.






Bosch BGH97 97% Furnace*
The BGH97 Gas Furnace offers up to 97% efficiency, a two-stage gas valve, and a variable speed blower and a blower built with constant air flow technology. This ENERGY STAR rated furnace offers premium comfort and energy savings, it is the perfect solution to efficiently heat your home. Compatible with Bosch R-454B IDS heat pump systems.
Bosch BMAC Cased Coil*
The Inverter Ducted Split Cased Coil, when paired with a Bosch Furnace and IDS outdoor condensing section, delivers some of the best comfort levels and efficiency on the market today. Bosch offers a complete range of cased coils to fit your needs.





LGWP IDS
Outdoor unit*
The robust Bosch Inverter Ducted Split Air Source Heat Pump system utilizes just the right amount of energy to achieve ultimate comfort and maximum efficiency while keeping sound levels to a minimum. Choose from one of three options
Bosch BCC110 Wi-fi Thermostat*
The BCC110 is a sleek, internetconnected thermostat that offers simple control of your heating and cooling system through the Bosch EasyAir app. It is an optional accessory, as the furnace is compatible with any standard 24VAC thermostat.
The Inverter Ducted Split Evaporator Coil, when paired with a furnace along with an IDS outdoor condensing section, will deliver some of the best comfort levels and efficiency on the market today. Bosch offers a complete range of cased evaporator coils to fit your needs. Have peace of mind knowing that all Bosch cased coil models include a 10-year parts residential warranty.§
Bosch cased evaporator coils are designed for quiet operation, durability, and easy installation. Foil-back insulation helps reduce energy loss through the cabinet while minimizing sound. The all-aluminum fin and tube construction resists formicary corrosion and maintains efficient heat transfer for long-term reliability and cost savings.
Bosch offers a full range of cased coil models from 2 to 5 tons, available in upflow, downflow, and horizontal configurations to fit a wide variety of duct sizes and applications. A simple slide-out design supports both retrofit and new construction installations. Bosch R454B cased coils also feature a factory-installed A2L sensor that provides added safety in the event of a refrigerant leak and can be directly connected to the BGH furnace for seamless integration.






Bosch IDS heat pumps offer flexible performance and price points, with simple two-wire communication to the BGH furnace for easy integration.

u First 15-SEER Inverter on the market
u Inverter system at a price point you’ll love!
u Robust design
u Small footprint
u Quiet sound levels
u Compatible with most 24V thermostat
*Note:Only
IDS Ultra Outdoor Unit Premium Connected Outdoor Unit IDS Light Outdoor Unit

u premium 20-plus SEER energy efficiency
u Features wireless connectivity

u Compatible with Bosch EasyAir app
u Robust design
u Small footprint
u Quiet sound levels
u Compatible with most 24V thermostat


u Cold Climate Heat Pump
u 100% heating capacity down to 50F
u DOE Challenge approved
u Gateway communication to Cloud
u Robust Design
u Small footprint
u Quiet sound levels
u Compatible with most 24V thermostat
The Bosch Home Comfort Group is a global provider of efficient heating, ventilation, and air conditioning (HVAC) solutions with an innovative product portfolio adapted to regional needs. Following its landmark strategic acquisition in the residential and light commercial HVAC business in August 2025, the company unites a comprehensive portfolio of global and regional brands, including Bosch, Buderus, Hitachi, and YORK®. The Bosch Home Comfort Group employs more than 25,000 people worldwide and has a strong market presence in America, Asia, and Europe / Middle East / Africa, with a global network of 33 production sites and 26 development centers (including minority interests). With the acquisition, the Bosch Home Comfort Group almost doubles in size to more than eight billion euros in sales. For more information, visit www.bosch-homecomfortgroup.com and www.bosch-homecomfort.us.
The Bosch Group is a leading global supplier of technology and services in the areas of Automotive, Industrial Technology, Consumer Goods and Building Technology. The company was founded in Stuttgart, Germany, in 1886 and presently has more than 440 subsidiaries and is represented in over 150 countries.
In the U.S., Canada and Mexico, the Bosch Group manufactures and markets automotive original equipment and aftermarket solutions, industrial drives and control technology, power tools, security and communication systems, packaging technology, home comfort solutions, household appliances and software solutions. The Bosch Group’s products and services are designed to improving quality of life by providing innovative and beneficial solutions. In this way, the company offers technology worldwide that is Invented for life. Additional information is available online at www.bosch.com
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