• Is it safe to sleep with air purifier on?

Yes,an air purifier from Wood’s can run every hour of the day, every day of the year, and still not consume more than 26 kWh over the entire year. Wood’s air purifiers are innovated, developed and manufactured in Sweden – from the sheet metal of the body and the filters, to the final assembly. Around the world, Swedish products are known for quality and durability – a legacy we are proud to carry on.

• What is the right model for my space?

In order to select the right model you should first know your needs! What are the square meters of your space that you will put the appliance?Is it a bathroom or a bedroom?What is the measure of your need?

• What is the right humidity for good health?

A compressor dehumidifier is the most energy efficient way to remove excess moist and bad odour. Keep the relative humidity level between 50% and 60% to maintain a safe and healthy indoor environment.

• Are air purifiers a waste of money?

Not at all!The price of Clean air is 3€ Yearly ! An air purifier from Wood’s can run every hour of the day, every day of the year, and still not consume more than 26kWh over the entire year.That is 4 times less than a low energy light bulb being used the same way.Wood’s believe that the clean air today should not come at the expense of clean air tomorrow .That is why Wood’s air purifiers are made of sustainable materials and have the lowest energy consumption

price of clean air:

• Question: What is R290?
  

Svar: Wood’s air conditioning is equipped with environmentally friendly refrigerant R290.

• How is possible to remember when to change the filter of the appliance so I would know that it works well?

10 years warranty program

Thanks to the high capacity and quality of the air purifiers and the Active ION HEPA filters, Wood’s are now able to extend the product warranty of all our air purifiers, dramatically!Register your air purifier and replace the Active ION HEPA filters when they are expired and receive the full 10 year warranty.After registrering at the Wood’s website, we will send you a friendly reminder when a filter change is due. Of course, you can choose to exit the filter program at any time.

• What is the largest room size that AC-1 evaluates?

The suggested Room Size for an air cleaner is based upon the CADR obtained for reducing engineered cigarette smoke concentrations (See Annex E of the standard). The Room Size is based upon the ability of the air cleaner in smoke CADR to reduce the concentration of particles by 80 % in a room at steady state to a new steady-state when the air cleaner is operating. This includes contributions from room sources and infiltration of air from outside as well as other rooms connected to the one where the air cleaner is in use. A standard first-order differential equation that includes these contributions is utilized for the calculation, and that is summarized as:

Room Size (square meters – m2 ) = Room Size (ft2 ) x 0.093 The maximum allowable CADR that can be measured by the AC-1 method in the chamber is 450, so the maximum room size that the standard can confidently predict performance would be a room of 64.8 m2 .

• How can I know if the air cleaner will clean the size of my room?

The maximum suggested room size of an air cleaner can be calculated by knowing the CADR from the smallest particle or smoke test. The Room Size is determined by mathematical modeling the steady state and is based on the CADR baseline requirement to remove 80% of cigarette smoke particles between 0.1 and 1.0 micrometer on a steady-state (continuous) basis. This gives the consumer a way to relate CADR to the square feet or square meters of a room. Room Size (ft2 ) = CADR (Smoke) x 1.55; Room Size (m2 ) = CADR (Smoke) x 1.55 x 0.093