Calculation of the area of air ducts and fittings. Methods for calculating rectangular and round ducts. Calculation of air velocity, resistance and pressure loss. Shaped parts.
Plastic boxes for ventilation. Varieties of products and their advantages. Features of the choice of polymer air ducts and fittings for them. Installation of a plastic box.
Built-in hood 60 cm: how to choose it correctly? Features of the pendant type device. The most popular and demanded manufacturers of built-in hoods.
Built-in cooker hood: why install it? Features of the device. Installation options for built-in hoods. Popular hood manufacturers.
A device for measuring air humidity: types of devices, their characteristics, principle of operation, features of use. Household microclimate control.
How to choose a hood for the kitchen: professional advice. Varieties of attitudes. Their main advantages and disadvantages. Features of the installation of the structure. Rating of world brands.
Air ionizer: harm or benefit. What positive and negative effects are observed as a result of using the device. Contraindications to use.
Air ionizer: what is it for and how to choose the right device. How to make an ionizer for your home or car with your own hands. Review of popular models.
Plastic air ducts for ventilation: methods for calculating air ducts, selection of the cross-sectional area of air ducts. Methods and features of installation of various types of air ducts.
Silent duct exhaust fans: features and varieties. Selection of a fan for the bathroom and kitchen, installation of the device, operation and proper care of it.