Professionally Installed Heat Pumps For Your Home or Business!
At Vanguard Heating & Air Conditioning, we specialize in professionally installed heat pumps that provide year-round comfort for homes and businesses across the Chicagoland area. Our expert technicians offer tailored solutions to meet your specific heating and cooling needs, ensuring optimal performance and energy efficiency. Whether you're upgrading your existing system or installing a new one, we provide reliable and cost-effective options to keep your space comfortable throughout the year.
UP19AY Endeavor ™ Line Ultra® Series Heat Pumps
Cooling Efficiencies: Up To 20 SEER2/12 EER2
Heating Efficiencies: Up To 8.5 HSPF2
RD16AY Endeavor® Line Achiever® Plus Series Side-Discharge Heat Pumps
Cooling Efficiencies Up To: 17 SEER2/10.5 EER2
Heating Efficiencies Up To: 8.5 HSPF2
RD18AY Endeavor® Line Ultra® Series Universal Heat Pumps
Cooling & Heating Efficiencies Up To: 19 SEER2/13 EER2/10.0 HSPF2
IDS Light - Inverter Ducted Split Heat Pump (R-454B Version)
Up to 15.2 SEER2 | 8.5 HSPF2
Fully-modulating inverter drive
Sound levels as low as 59 dBA
IDS Plus - Inverter Ducted Split Heat Pump (R-454B Version)
The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements
Up to 18 SEER2 | 8.5 HSPF2
Fully-modulating inverter drive
Sound levels as low as 56 dBA
Why Bosch Inverter Ducted Split System
CONSISTENT ROOM TEMPERATURE
Conventional heat pumps frequently cycle on and off, resulting in uncomfortable temperature fluctuations. While inverter-driven pumps are able to self-adjust, providing consistent room temperature, even when the outdoor temperature dips to 50F
FAST RESPONSE
It takes traditional systems a long time to reach the homeowner’s desired temperature, while the boosted compressor speed of inverter systems allows for quicker, smoother and more efficient heating and cooling.
QUIET COMFORT ACHIEVED
The Bosch Inverter Ducted Split system is one of the quietest air-to-air systems on the market. Through the use of and outdoor condensing section placement - the system can deliver outdoor sound levels as low as 56 dBA - which is far superior to any standard system on the market.
ENERGY USE IS EVEN AND STEADY
The frequent on and off of traditional units creates an in-rush current surge which uses more energy and causes unneeded wear and tear on your system. The Bosch inverter system smoothly ramps up operation, avoiding spikes in energy use and protecting the system’s life-cycle.
CONSUME ONLY THE ENERGY YOU NEED
Modulating inverter systems deliver only the amount of hot or cool air needed to achieve the desired temperature – no more, no less. With an 18.5 SEER and 9.5 HSPF, the Inverter Ducted Split system can provide you with maximum comfort levels at a minimum cost.
INTELLIGENT CONTROL
The system, along with an appropriate thermostat, can learn your preferences and adjust the output capacity to match your ideal temperature levels. The units are also compatible with most traditional 24 VAC thermostats
NEW R454B Refrigerant
Manufacturers were required by the government to retrofit all air conditioning and heat pump equipment lines to accommodate the R454B refrigerant as of January 1, 2025.
Distributors are allowed to sell any R410A systems remaining through December 31, 2025.
As of January 1, 2026, only R454B air conditioning or heat pump systems can be purchased and installed.
Discover energy-efficient heat pump services by calling (847) 934-3900. Book your installation or repair with Vanguard Heating & Air Conditioning Inc. now.









