When a single thermostat is responsible for the comfort of the entire home, there are some problems… The control registers the temperature in a single room, and if, for example, the thermostat is installed in the dining room, it maintains the ideal level of heating or cooling for that particular area.
There is no ability to target the requirements of those rooms that feel overheated or cold at particular times of day.
The number of windows, amount of insulation, localement of vents plus even shade from trees affect the heat receive plus loss of the multiple areas of the house, because heat tends to rise, the rooms on the second story are officially warmer than those downstairs. The family room might heat up due to meal preparation… With one thermostat, there is no option to cater to the exact demands, occupancy or personal preference! Heating or cooling the whole condo locales a significant workload on the furnace plus air conditioning system. The system uses up needless energy to keep empty rooms comfortable. The homeowner pays higher than necessary utility bills plus can expect the Heating & Air Conditioning equipment to wear out faster. A solution is zone control… For newer systems, it’s possible to have a series of valves incorporated into the HVAC duct that direct airflow. An independent thermostat is mounted in each zone to regulate the valves. With wireless thermostats, adjustments can be made through either a central thermostat or an app on a smartphone. For new construction or when updating the heating plus cooling system, there are newer models that include zone control. These advanced systems feel the unique demands of each room plus automatically cater output to achieve consistent temperature plus maximum efficiency.