Breathing Zone region shall be more than  _______ from the walls of the space or from fixed air-conditioning equipment:

Supply air to a swimming pool and associated deck areas shall not be recirculated unless such air is dehumidified to maintain the relative humidity of the area at _____ or less:

The termination point of exhaust outlets and ducts discharging explosive or flammable vapors, fumes or dusts to the outdoors shall be located with _______ from property lines

Positive mechanical ventilation which provides a minimum of ______ complete air changes per hour shall be installed in limited spraying spaces

The use of gypsum boards to form plenums shall be limited to systems where the air temperatures do not exceed ______ :

The operating temperature  of fire damper actuating device shall be approximately ______  above the normal temperature within the duct system:

Mechanical draft system Vents shall terminate horizontally at least _____ above any forced air inlet located within 10 feet:

Manual dampers shall be installed in connectors except in chimney connectors serving solid fuel-burning appliances: