LIVING AREAS
Ready for your evening.
Prepare shared spaces before everyone settles in, then ease back within your preferences.
70°F6 pm to 10 pm

Heating & cooling
Plan heating, cooling and hot water around your day, with zone comfort that responds to how you use each part of your home.
Plan around my priorities Compare equipment options ↗ZONE COMFORT
A cooler bedroom, a comfortable home office and living areas ready for the evening. Endurous is being designed to learn how each zone responds and adjust around the preferences you choose.
LIVING AREAS
Prepare shared spaces before everyone settles in, then ease back within your preferences.
70°F6 pm to 10 pm
BEDROOMS
Follow a different overnight preference without asking the whole house to use one schedule.
67°F10 pm to 7 am
HOME OFFICE
Plan around work hours and account for sunlight, room readings and changes to your day.
71°F8 am to 5 pm
Example heating preferences for three independently controlled zones. Your temperatures and schedules stay in your hands.
Room readings and your preferences help build a picture of how quickly each zone warms or cools. The aim is to prepare at the right time and reduce repeated adjustments.
Zoning can use motorized duct dampers, separate indoor units or hydronic zone valves and room controls. An installer matches airflow, water flow and equipment capacity to the home.
EXPLORE THE CONNECTIONS
Use this diagram to understand the relationships. Equipment is selected for the home, and not every component is needed in every installation.
THE THERMAL BATTERY CONCEPT
A thermal battery stores heat, or cooling with suitable equipment, for use later. It lets your home prepare comfort when electricity costs less or solar power is available, then draw on that reserve when prices rise.
Use a heat pump, available solar electricity or another compatible heat source when conditions make sense.
An insulated water tank or other storage material holds that energy. Its size and temperature determine how much useful comfort it can provide.
Use stored heat for compatible room heating or hot water, or stored cooling where supported, with your comfort preferences guiding the plan.
The home battery supplies electricity to appliances and other loads. Thermal storage supplies warmth or cooling, easing the work left for heating and cooling equipment during peak hours.
Your routine, weather, energy rates and storage temperatures help guide when to store and release energy. A property model checks capacity, heat loss and the power needed by pumps and controls.
Concept under development. The storage type and heating or cooling arrangement would be chosen for the home. About thermal energy storage ↗
HOW IT COULD HELP
A colder evening is forecast.
Prepare compatible heating before you arrive, within the temperatures you choose.
More consistent comfort with less adjusting.
An example of the intended experience. Results depend on compatible equipment and your home.
THE SIMPLE VERSION
Choose comfort ranges and schedules for each supported zone.
Consider the weather, room readings and how each zone holds heat.
Adjust compatible zone controls and equipment as your needs change.
NO NEED TO DO EVERYTHING
Start with the rooms or times of day that feel uncomfortable. Review your existing heating, cooling and insulation before choosing equipment.
Automatic adjustments are designed to stay within the comfort limits you choose. You can update your preferences and use supported manual controls.
Supported heat pumps and HVAC controls; zone thermostats, sensors and motorized dampers; separate indoor units; hot-water equipment; thermal storage; hydronic zone valves and controls where installed.
Separate preferences are possible where the home has suitable zone controls. A zone may be a room, a floor or a group of rooms. Sensors help understand conditions; independent control also needs compatible dampers, indoor units or water circuits.
The design considers minimum airflow, equipment capacity and heating or cooling mode. A shared system may need to serve zones in the same mode. About residential zoning design ↗
Comfort limits, equipment protections, and water-heating safeguards remain in place. Thermal storage and hydronic routing are installation-dependent, not requirements for every home.
CONNECTED TO THE REST OF HOME
HEAT IS PART OF THE ENERGY PLAN
See how heat pumps, hot water, thermal storage and useful heat from on-site generation can work with the wider electricity plan.