Calculate radiator heat output quickly anywhere.
The app calculates a radiator's heat output based on user-defined water and air temperatures. It helps select the correct radiator size for heating systems, considering energy efficiency and cost.
Showing 21–40 of 1,000 ranked alternatives.
Lennox Industries
Control thermostat and monitor air quality
Control and monitor your ’s temperature and schedule remotely. Adjust thermostat settings and balance room temperatures. View indoor air quality data when using a Air Quality Monitor. Manage advanced accessories from anywhere.
tado GmbH
Control heating, cooling, and energy use remotely
Control heating, air conditioning, and heat pump systems remotely. Adjust temperatures, set schedules, and monitor energy usage. Receive insights on energy savings and tips to reduce consumption. Compatible with Matter and Thread protocols.
Centrica Hive Limited
Manage home energy and savings remotely
Control smart home devices like heating systems and electric vehicle chargers. Monitor energy usage and costs. Set schedules for devices. Receive alerts and notifications. Adjust settings remotely from a smartphone.
Rheem Manufacturing Company
Control HVAC and water heaters remotely
Manage home heating, cooling, and water heating systems remotely. Adjust thermostat settings, schedule temperature changes, and monitor energy usage. Receive alerts for system status and maintenance needs.
Mixergy Limited
Add tanks, track temps, set heat source
Manage accounts by adding hot water tanks. Monitor real-time temperature and water levels. Track heating status and set heat sources. Adjust set point temperatures. Control timer functions remotely. Enable or disable timer cables as needed.
Armchair Engineering
Convert temperatures between Celsius, Fahrenheit, and Kelvin
Convert temperatures between Celsius, Fahrenheit, and Kelvin. Input values and see instant conversions. Remove ads with a one-time in- purchase.
Bazimo GmbH
Track , set alerts, customize forecasts
View 7-day forecasts with today’s max and min temperatures. Check 'feels like' temperature and wind details including speed in multiple units. Track humidity levels and precipitation probability. Customize layout and preferred parameters.
P. Ferro GPF, S.L.
Control radiators remotely and track energy savings
Control radiators remotely to save energy. Adjust heating settings from anywhere. Enable geolocation to automatically connect radiators when arriving home and disconnect when leaving. Select radiator type during setup.
Tomer Aviram
Set temperature, track water heat, schedule heating
Control water temperature remotely from any location. View current temperature and shower availability. Schedule heating times and estimate heating duration. Monitor energy usage and adjust settings for efficient operation.
Cristinel Bontas
Estimate cooling needs
Calculate cooling requirements for based on temperature and humidity targets. Input facility size and regional climate . Estimate airflow and cooling capacity needs. Generate reports for system selection and maintenance planning.
IMI Hydronic Engineering International SA
Hydronic calculations for HVAC professionals.
The app offers hydronic calculations for HVAC professionals, including flow, pressure drop, and valve sizing. It also provides radiator power estimation and unit conversion features.
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