A chimney connector of low, medium, or excessive heat commercial appliance shall no longer
skip thru what? - ANS-Combustible wall or partition
A chimney shall not skip via what? - ANS-A floor or a ceiling
A down float furnace shall be mechanically operated and ready with an authorized temp
manage so that it will limit outlet air to what temp? - ANS-2 hundred
A duct furnace flue pipe shall be mounted to provide a clearance to combustibles of how many
inches? - ANS-18 inches
A duct furnace shall have what clearance to partitions, ceilings, and floors of combustible
substances? - ANS-6 inches
A ground furnace chimney connector will be how a long way from combustibles? - ANS-9 inches
A floor furnace will be placed not nearer than how many inches to the closest wall? And shall be
located in order that a door, material, or similar object cannot be closer than how many inches?
- ANS-6 inches
12 inches
A listed lever or wheel thermally operated oil shut off valve ought to be hooked up wherein? -
ANS-At the burner and the oil deliver tank
A max of 660 gallon garage tank will be authorized to be installed on a higher ground, furnished
what? - ANS-The higher ground does no longer have any ground open area immediately under
it
The higher flood has a liquidtight sill or means to hold at the very least 15 percentage of the
tank ability
A miscellaneous air heater shall be a of a type designed to discharge air at a temp now not to
exceed what? - ANS-250
A easily on hand fusible hyperlink will be installed in which? - ANS-As near as sensible to the
burner
Immediately upstream of the clear out inside the building
A go back line from a burner or a pump back to a supply tank shall haven't any valves or
obstructions except for what? - ANS-A hard seat or ball valve with the cope with removed
, A strong state igniter produces how many volts? - ANS-14,000-20,000
A deliver tank that exceeds how many gallons shall be set up on the lowest ground - ANS-60
gallons
A tank of a ability among 10 gallons and 1320 gallon shall no longer be place inside how many
feet of a horizontally open flame or fuel burning appliance unless separated by way of 1 hour
fireplace resistance. - ANS-five feet
A tank of much less than 10 gallons shall now not be placed within what number of ft of an
ignition source? - ANS-2 toes
A tank who is potential does not exceed 660 gallons shall be permited to be set up outdoor and
adjoining to a constructing supplied they may be separated from the adjoining property with the
aid of what distance?
Tanks 275 and below?
Tanks over 275? - ANS-five ft
10 toes
A tank with a ability of 10 and 330 gallons that has openings inside the bottom to be used as a
gasoline deliver connection to an appliance or drain will be organized how? - ANS-Pitched
closer to establishing with slope of no longer less than 1/4 in
Each deliver line shall have a thermally acute shutoff valve hooked up as close as practical to
the tank
A fuel filter within 6 in of thermal shutoff
A thimble shall be authorised for use to facilitate removal of the chimney connector for cleaning
as long as the thimble is what? - ANS-Firmly cemented in vicinity with excessive temp cement
A venting device that terminates the sidewall of a structure shall terminate how many feet above
any air inlet this is within what number of ft? - ANS-3 ft
10 feet
All connections of supply or go back oil lines positioned outdoor should be made with what? -
ANS-Flare frost fittings
All copper oil deliver and go back strains must be encased in a non-stop piece of no metal liquid
tight conduit inclusive of PVC, ENT, coated copper tubing. The end of the conduit shall not
exceed how a ways from any connection except the relationship at gasoline tank? - ANS-2
inches
All current oil tanks must be held to the same requirements as what? - ANS-Newly established
tanks