Random Fuel Gas

Front

Appliance connections to a chimney or vent equipped with a power exhauster shall be made on the ______________ side of the exhauster.

Back

inlet

Front

Unless incorporated as part of the appliance, a sediment trap shall be installed ___________.

Back

downstream of the appliance shutoff valve

Front

Within dwelling units, unobstructed _____________ are permitted to convey combustion air.

Back

stud and joist spaces

Front

Field drilled and tapped pipe fittings are permitted under limited conditions when the work is performed by ___________________.

Back

the gas supplier

Front

Appliances having an ignition sources shall be elevated such that the ignition source is not less than ________________ inches above the floor in a private garage.

Back

18

Front

Hangers for a suspended unit heater must be _________.

Back

noncombustible

Front

Suspended type unit heaters shall be installed with clearances to combustible materials of not less than _______________ inches at the sides of the unit.

Back

18

Front

Supports for 1-inch steel gas piping shall be spaced no more than ______________ feet apart.

Back

8

Front

A shutoff valve for a ___________is permitted to be located in an area remote from the appliance.

Back

vented decorative appliance

Front

Gas vents shall be supported in accordance with ________________.

Back

the manufacturer’s instructions