To easily install deflectors with your own hands, you need to know how to choose them correctly. First of all, you need to consider that for each model of a car its own deflectors.

Sound insulation of air ducts with special materials can reduce or even completely eliminate all types of noise and vibration.

We consider the types of exhaust ventilation, study the components of local systems, learn to make calculations, choose and install exhaust systems.

We study in detail the installation of supply and exhaust ventilation systems: stages, preparation, installation rules for air ducts, installation of systems in a house, apartment and building.

We study the types of ventilation systems and its components: calculation of the main parameters, assembly and commissioning, inspection and disinfection, fire safety measures.

We give all the necessary formulas for the effective calculation of all ventilation parameters: air exchange, heat load, air ducts, diffusers, grilles, heaters.

We study the issue of cleaning ventilation systems from dirt and grease: working instructions for cleaning and disinfection, compiling a journal and reporting on work.

We study the procedure for servicing ventilation systems: licenses, contracts, regulations and their contents, maintenance logs and security measures.

We study ventilation equipment: well-known manufacturers and main types of systems, production, installation and installation, maintenance and repair.

We consider ventilation ducts: section shapes, material of manufacture, configuration, masonry rules, requirements, condition checking and cleaning.

We consider in detail the operating instructions for ventilation systems and installations: testing, adjustment, commissioning, maintenance and repair.