Hvac chp 30 Study guides, Class notes & Summaries

Hvac chp 30 Question and answers correctly solved 2023/2024The allowable draft rate in a room is A fpm . - correct answer 15 to 25 Air stagnation occurs if air movement is less than fpm . - correct answer 15 The type of testing determine the airtightness of the building envelope is testing - correct answer blower door An instrument used to direct and calculate all of the airflow through a duct at a given supply or return is - correct answer Flow hood An instrument that measures all o...

Hvac chp 30 Question and answers correctly solved 2023/2024The allowable draft rate in a room is A fpm . - correct answer 15 to 25 Air stagnation occurs if air movement is less than fpm . - correct answer 15 The type of testing determine the airtightness of the building envelope is testing - correct answer blower door An instrument used to direct and calculate all of the airflow through a duct at a given supply or return is - correct answer Flow hood An instrument that measures all o...

Hvac chp 30The allowable draft rate in a room is A fpm . - correct answer 15 to 25 Air stagnation occurs if air movement is less than fpm . - correct answer 15 The type of testing determine the airtightness of the building envelope is testing - correct answer blower door An instrument used to direct and calculate all of the airflow through a duct at a given supply or return is - correct answer Flow hood An instrument that measures all of the airflow through a central HVAC system's a...