Electric heating
The inverter-driven heat pump varies its output as demand changes, moving outdoor heat inside within the selected system’s operating range.
Comfy hybrid package
A Bosch IDS Edge heat pump handles electric heating and summer cooling. A compatible Bosch gas furnace supplies fuel-fired heat when called for. Comfy selects the equipment and configures the controls around your home, ductwork and comfort priorities.
Book a free hybrid consultationIn-home planning for installation and replacement projects.
Bosch IDS Edge heat pump
Bosch gas furnaceOne outdoor unitHeating + cooling
Two heat sourcesElectricity + gas
3-year ComfyInstallation warranty
Comfort through the seasons
The thermostat manages the change between heat sources using the settings chosen for the installation. You choose the comfort temperature.
The inverter-driven heat pump varies its output as demand changes, moving outdoor heat inside within the selected system’s operating range.
The furnace provides heat when the controls call for it. Its role depends on the home’s heating demand, outdoor conditions and configured changeover settings.
The same heat pump reverses operation to move warmth out of the house. The indoor coil and blower deliver cooling through your ductwork.
We consider winter capacity, comfort priorities, electricity and fuel rates, and the control setup. Automatic switching does not mean live utility-price optimization. Operating savings depend on the system, weather, rates and use.
The equipment, explained
A gas furnace heats the air distributed through your ducts. The illustrated BGH97 family uses two-stage gas heating and a constant-airflow ECM blower, with lower and higher firing stages to suit different heating demands.
The BGH97 is one example, not a promise of the final furnace model. We choose the furnace capacity, orientation, indoor coil and controls together, checking venting, clearances and the approved equipment match.
The BGH97 is communication-ready for compatible latest-generation Bosch IDS systems. The exact outdoor unit, furnace, indoor coil, thermostat and wiring must still be selected as a complete installation.
We verify the communication arrangement, staging, airflow and refrigerant-safety requirements before startup. A brand name alone does not establish an equipment match or efficiency rating.
Easy to live with
The 5-inch touchscreen keeps daily adjustments simple. The First Alert app supports scheduling, remote control and alerts. Optional compatible room sensors can help the controls respond to the spaces you care about.
Matter supports integration with Apple Home, Google Home and Amazon Alexa. Wi-Fi, internet, apps and a compatible Matter controller or hub may be needed; available functions depend on the platform and setup.
“The S1200 has proven versatile and reliable in our installations, and we have not experienced any issues with it.”
Our experience at ComfyThe equipment interface module connects at the heating and cooling equipment. RedLINK 3.0 handles wireless communication with the thermostat; two suitable existing wall wires can supply 24-volt power, which may avoid pulling a new cable through finished walls.
Compatible humidity and ventilation accessories are selected and configured separately. Equipment and wired accessories still need local wiring.

The equipment, wiring, changeover settings and any optional accessories are checked together.
Included media filtration
Every Comfy hybrid installation includes a media air cleaner, with no separate media-air-cleaner add-on charge. We select AprilAire or Dust Free options around the required airflow, available space and approved equipment-support arrangement.
Installation constraints may require a different media-filter product. When that happens, we’ll aim to select an alternative with equivalent filtration performance and suitable airflow.
Proper filtration helps keep air-side coils and heat exchangers cleaner and may reduce the need for costly cleaning. A filter’s performance and replacement interval depend on the selected product and the conditions in your home.
Taking care of your system
Keep the equipment manuals and follow their maintenance schedule. Arrange professional service for both heating and cooling operation, even if one heat source runs less often.
Media filtration protects air-side components. It does not replace combustion-side or water-side maintenance. Service and cleaning needs vary by model and operating conditions.
Understand your coverage
These cover different things. Keep the written installation agreement, product warranty certificates, registration confirmations and service records together.
Comfy provides a 3-year installation warranty. Your installation agreement explains its scope and exclusions.
This does not mean every part, labor charge or future repair is covered for three years.
Eligible original purchasers in one- or two-family homes receive 10-year limited coverage for the compressor and internal components at the original installation location. Registration is not required for this term.
Accessories can carry different coverage. Labor, exclusions and other conditions are governed by the certificate. Read the Bosch IDS warranty
Base coverage is 5 years for parts and 20 years for primary and secondary heat exchangers. For an eligible residential installation, registration within 60 days extends this to 10-year limited parts and limited-lifetime heat-exchanger coverage.
Enhanced terms apply to the original purchaser at the original location. These are BGH97 terms; a different Bosch furnace may have different coverage. Read the BGH97 warranty
This is a residential overview, not the warranty contract. Commercial use, ownership changes, installation location, maintenance and product selection can change coverage. Thermostats, filters and communication accessories do not automatically inherit the furnace or heat-pump warranty.
Before you decide
There is no universal savings figure. We need the equipment’s performance, your current system, electricity and fuel prices, and how the home is used to make a meaningful comparison. A higher efficiency rating alone does not predict your bill.
We compare the home’s heating demand with the heat pump’s output at winter temperatures and consider operating costs and comfort. We configure the changeover and lockout settings for the selected controls, rather than applying one temperature to every home.
The BGH97 is the example shown here. Your proposal will name the selected furnace, heat pump, indoor coil and controls after we check capacity, installation orientation, compatibility and availability.
The furnace still needs electricity for its blower, controls and other components. A hybrid system does not by itself provide heating during a power outage.
New equipment may help, but duct sizing, return-air paths, insulation and room-by-room loads also matter. Tell us which rooms are uncomfortable so we can investigate the cause and include any needed work in the proposal.
No. Optional room sensors, humidity or ventilation equipment and smart-home accessories depend on your needs and the compatible setup. Your proposal will make clear what is included and what is optional.
From the manufacturers
Official product videos open on YouTube. They may show configurations or accessories beyond the package selected for your home.
An introduction to the side-discharge heat-pump family and its inverter technology.
Watch on YouTubeBosch Home Comfort · Product guideGet to know the BGH97Manufacturer information on the illustrated furnace family, its operation and technical resources.
Read the product guideYour in-home consultation
We’ll look at your heating and cooling needs, ducts and airflow, gas and electrical service, venting, outdoor placement and installation access. Tell us about problem rooms, noise concerns and what you’d like your next system to do better.
215-410-5577
jennifer@comfyphilly.com
Photos of the existing equipment and recent utility bills can help the conversation. Final equipment selection and a written scope follow the site assessment.
Explore the Bosch + Navien packageManufacturer information checked October 7, 2026. Illustrations show product families; your proposal identifies the exact equipment.
Start with a free in-home hybrid system consultation.
For installation and replacement projects. After entering your address in booking, choose “Free hybrid system consultation.” Repair and diagnostic visits are separate.