How to choose

Useful tools for choosing a right device. Power calculators enable our customers to check what kind of heater, dehumidifier or air conditioner they need for a specific application.
  • Heater selection principle

    Heater selection principle

    Before choosing a heater, determine the minimum power for your application. Use our free calculator to work out what size heater you need for your room.

  • How to choose your dehumidifier

    How to choose your dehumidifier

    Dehumidifiers can be used in a large number of applications, but the dehumidifier has to have appropriate power to fulfill its purpose. Read about ways to select the right dehumidifier and use the efficiency calculator we developed for you.
  • How to choose your air cooler

    How to choose your air cooler

    Master Air Coolers can be used in a variety of applications. However, it is very important to choose the right model and an appropriate power to fulfill its purpose. Read about the ways of selecting a cooler that will suit your needs the best.
  • How to choose your destratifier

    How to choose your destratifier

    The hot air flows upstream. The Master ceiling fan let the heat flow back to the floor. The resulting energy saving is about 30%. The Master ceiling fan creates an air flow which helps the skin evaporation, with an improvement of about 4°C on the perceived temperature. It is perfect for humid environments and eliminates mold and dust.