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The Bosch combination system is a great choice to keep your home comfortable all season long. With tons of extra features and a great price, the Bosch furnace and heat pump system is a perfect choice for all of your heating and cooling needs.
The Santa Fe Ultra70 was the first compact whole house ventilating dehumidifier built for tight, low-clearance installs. It removes up to 70 pints of moisture per day and covers homes up to 1,800 square feet, which makes it a strong match for smaller houses, condos, and apartments.
Ducted into your HVAC system, the Ultra70 controls humidity everywhere at once instead of one room at a time. That means no musty basement smell, no clammy upstairs bedrooms, and no conditions that let mold and wood rot get started.
The cabinet measures 12" W x 12" H x 28" L and converts between horizontal and vertical airflow discharge, so it works in mechanical rooms, closets, attics, basements, and crawl spaces alike. Now running R454B refrigerant, it exceeds Department of Energy efficiency standards and is built at Santa Fe's headquarters in Madison, Wisconsin.
The Ultra70 gives you three ways to install it. Tie it into your existing HVAC system with a dedicated 8" return and a supply connection with backdraft damper. Run it on its own separate ductwork. Or set it freestanding in a basement or crawl space when ducting isn't practical.
Both the return air inlet and supply air outlet use 8" duct collars. The back panel comes configured for horizontal flow through and rotates for vertical flow through with a T20 torx bit, which is what lets the same unit work in an attic, a closet, or under a floor.
Fresh air ventilation is optional and simple to add. A "T" into the inlet duct brings outdoor air into the system to dilute pollutants and maintain normal oxygen levels indoors, and the volume is adjustable with a range of dampers and controls.
Santa Fe warrants the Ultra70 Dehumidifier to be free from defects in materials and workmanship. The unit includes a 5-year limited warranty, with extended coverage on select components. Warranty coverage may vary based on installation, application, and registration requirements. Refer to the manufacturer’s documentation for complete warranty details.
Dehumidifiers live in the roughest parts of a house. The Ultra70 is built from heavy-duty steel with components chosen to hold up to damp air, dust, and temperature swings over years of runtime.
Inside, a high-efficiency refrigeration coil, compressor, and fan work together to pull more moisture using about 15% less energy than comparably sized units. The R454B refrigerant charge lowers the environmental impact compared to earlier models while keeping performance where it needs to be.
The MERV-13 filter comes standard and pulls fine particles out of the airstream as the unit works. Vacuum it regularly and swap it every six months. The unit operates between 49°F and 95°F, plugs into a standard 115V grounded outlet at 5.4 amps, and ships with a 9 ft. cord.


Experience efficient and reliable comfort with the Bosch IDS Light Series Heat Pump R454B Inverter Condenser. This advanced outdoor unit delivers both cooling and heating power for your home, utilizing a high-efficiency inverter compressor to precisely match your comfort needs while minimizing energy consumption. With a 20 SEER2 rating, this heat pump offers substantial savings on your utility bills compared to less efficient systems.
Upgrade your home comfort system with the Bosch IDS Light Series Heat Pump R454B Inverter Condenser and benefit from energy savings, consistent temperatures, quiet operation, and durable, reliable performance even in demanding conditions.
Not all heat pumps are built the same. Depending on the climate of where you live, your best fit can depend dramatically on the efficiency of the heat pump at lower temperatures. The right fit saves you money by reducing energy bills. At 0°F, this heat pump operates at 57% efficiency, making it a great fit for moderate climates that have some chilly days.
Bosch takes pride in its ability to provide a high-quality system, including all system components. Leaving no exception, the BMAC4860DBTA multi-positional coil is a superior option for any heat pump application while maintaining the entire unit's efficiency with a factory-integrated TXV kit for enhanced energy optimization. With its unique performance features along with its ability to be applied in any orientation, this coil is a superior option for your home's comfort.
The Bosch BMAC4860DBTA cased coil is rated for 5 tons of heating and cooling. In some packages, this coil will be larger than its paired condenser, which will increase the overall efficiency of the entire unit, but the coil should never be smaller than its paired condenser. Please note that this item cannot operate independently from a compatible condenser and blower or furnace, each available at an additional cost.
Bosch offers a 10 year parts warranty on their coils when they are installed following your state and local codes, as well as the system is paired with a certified system matchup. All other Bosch parts or components installed in the field have a 1 year parts warranty.