Calculate heatloss and radiator output.
The app calculates room heatloss in Watts and BTUs per hour based on dimensions and temperatures. It also estimates radiator length or power output and converts between Watts and BTU/h.
Showing 1–20 of 1,000 ranked alternatives.
Colin Porteous
Estimate building heat output requirements.
The app calculates fabric and ventilation heat loss for rooms using dimensions and temperature data. It displays results in Watts and BTU, and provides a total for the building to estimate heating system output.
Robert Thompson
Calculate, estimate, and plan projects
Calculate concrete quantities for floor slabs and foundations including aggregate, sand, and cement. Estimate materials for DIY projects and building trades. Include a VAT calculator and a brain-training game.
The App Tower Inc.
Calculate with 80 themes to choose
A with customizable themes allows users to select from multiple visual styles. Perform basic and advanced calculations. Switch between light and dark modes. Adjust font size and color schemes.
Netatmo
Manage home heating and save energy.
The app allows remote management of home heating. Users can track energy consumption and adjust temperatures room-by-room.
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.
Copeland LP
Calculate refrigerant charges instantly
Calculate refrigerant charges for systems using built-in formulas. Input system parameters to determine correct levels for R-22, R-410A, R-32, and other refrigerants. Save and export calculation results for record-keeping.
QC Manufacturing, Inc.
Fan speed and monitor attic conditions
Attic fan speed and runtime duration. Monitor temperature and humidity levels. Activate Mode for automatic adjustments. Save presets for quick access. View detailed analytics on temperature, humidity, and fan usage.
Yan Liong Tan
Convert units and currencies instantly
Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.
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.
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.
Studio Zebra
Calculate with large, easy-to-read numbers
A for with a large, easy-to-read display. Perform basic arithmetic operations. Use user-friendly controls for quick calculations.
Michael Baron
Convert temperatures between and
Convert temperatures between and . Calculate conversions manually or use the built-in . Access current, historical, and forecasted weather data for any city in both temperature scales simultaneously.
Auto Monkey, LLC
Schedule repairs and track mechanics
Book and pay for vetted mobile mechanics to perform car repairs at your location. View upfront pricing, 24-month/24,000-mile warranty, and complete secure in- checkout. Track repair progress and schedule service appointments.
Danfoss A/S
Adjust heating settings remotely
Control home heating via Bluetooth. Adjust temperature settings remotely. Set personalized heating schedules. Automatically reduce temperature when unoccupied. Monitor and manage radiator functions from a mobile device.
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