Профессия HVAC техник

Ignoring leaks and contamination

Regular inspection and cleaning of equipment, including filters, thermostats, heat exchangers, and leak detection.

Replacing equipment with new ones without inspection

Installing the system without adjustment

Основные этапы диагностики неисправностей в системах HVAC.

Очистка фильтров

Замена термостата

Проверка уровня хладагента

Focus only on the textual explanations.

Drawings of heating and ventilation systems should be read with attention to symbols, scales, and specifications.

Ignore scales and specifications.

Read the drawings only by the colors of the lines.

Игнорировать правила безопасности и работать в закрытых помещениях.

Использовать средства индивидуальной защиты и работать в проветриваемых помещениях.

Работать с хладагентами вблизи открытого огня.

Не использовать защитные средства и работать без перчаток.

The equipment always works without failures.

A decrease in performance does not affect the need for maintenance.

The equipment needs maintenance if there are signs of wear, a decrease in performance, or frequent failures.

Maintenance is only required once a year.

Pliers

Screwdrivers

Manometers, thermometers, multimeters, leak detectors, air quality analyzers.

Ladders

A heat pump is a device for generating electricity.

A heat pump is a system for storing heat in batteries.

A heat pump is a device for transferring heat, using the environment for heating or cooling.

A heat pump is a device for burning fuel for heating.

Symbols on HVAC drawings represent components of the system, such as ducts, fans, and radiators.

Symbols on HVAC drawings only represent color schemes.

Symbols on HVAC drawings are decorative elements.

Symbols on HVAC drawings are used to indicate room dimensions.

Улучшение качества воздуха

Увеличение срока службы оборудования

Снижение затрат на электроэнергию

Загрязнение окружающей среды, вред здоровью, повреждение оборудования.

Measure temperature, humidity, noise level, and energy consumption.

Evaluate the appearance of the air conditioner.

Check the level of air pollution.

Measure the wind speed outside.