The HSA will have guidelines for office air and temperature.
These are already quoted above in post #14. Many people will find 17.5 degrees quite uncomfortable though.
The HSA will have guidelines for office air and temperature.
I did not see the 17.5 degrees.These are already quoted above in post #14. Many people will find 17.5 degrees quite uncomfortable though.
The testing for air quality and temperature should be done yearly as well as filters changed regularly depending on the office size.