#13. Do I need to switch the Weiss HVS off in summer?

It is recommended that the Weiss HVS is left on continuously, as the unit is fitted with dual microprocessors that sense temperature in the roof cavity and the home, and adjusts itself accordingly, to suit both summer and winter climates.
Other Questions that might be of intrest ...
  1. Why is a part of my home still damp even with the internal doors open?
  2. Fan Placement.
  3. Duct Size
  4. Is the Weiss HVS Expensive To Run?
  5. How simple is it to operate the unit?
  6. How Much Air Do I Need?
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Due to the variation between cities and countries, we have to keep the advice fairly general, and you should check your local requirements.