and 
buttons at the same time in order to stop the buzzer and to cancel the program in use.
button, then release it; the time remains displayed and the letter 
and 
buttons at the same time in order to stop the buzzer and to cancel the program in use.
button, then release it; the digits 
button, then release it; the clock time remains displayed and the letter 
and 
buttons at the same time in order to stop the buzzer and to cancel the program in use.
7172 042, 7170 052 specifications
Foster 7170 052 and 7172 042 are advanced systems designed for efficient heating, cooling, and ventilation in residential and commercial settings. These models are part of Foster’s endeavor to provide energy-efficient solutions that cater to modern demands for sustainability and comfort.One of the main features of the Foster 7170 052 is its powerful heat exchanger system, which enhances thermal efficiency. This technology allows for maximum heat transfer, reducing energy consumption and lowering utility bills for users. The model operates with a variable speed inverter compressor that adjusts to load requirements, providing precise temperature control and minimizing energy wastage.
In addition to the heating capabilities, the Foster 7172 042 model is particularly notable for its cooling performance during warmer months. It utilizes eco-friendly refrigerants, which not only comply with stringent environmental regulations but also ensure minimal impact on climate change. The system’s cooling capacity is augmented by its advanced multi-layer filtration system, designed to remove pollutants and allergens from indoor air, improving overall air quality.
Both models incorporate smart control technology, allowing users to monitor and manage their heating and cooling systems remotely via smartphone applications. This feature enhances user convenience and aligns with the growing trend of smart home integration. Moreover, the systems come equipped with programmable schedules, enabling users to set their desired temperature settings based on their routine.
Durability and low maintenance are key characteristics of the Foster 7170 052 and 7172 042. Built with high-quality materials and advanced engineering, these models are designed to withstand various environmental conditions while maintaining optimal performance. Regular maintenance checks and easy access points make servicing straightforward, ensuring longevity and reliability.
Furthermore, the sleek and compact design of both models makes them suitable for a wide range of interiors without compromising aesthetic appeal. Users can appreciate the quiet operation of these systems, as noise levels are significantly reduced, contributing to a peaceful living or working environment.
Overall, Foster 7170 052 and 7172 042 epitomize innovation in HVAC technology, blending efficiency, control, and environmental consciousness in a user-friendly package. These systems are ideal choices for those seeking an effective solution to their heating and cooling needs, promoting comfort while supporting sustainable practices.