Author Question: Which distance is the minimum amount of clearance for the flue pipe of an oil-fired furnace? A) ... (Read 77 times)

CBme · **on:** Jul 24, 2018

Which distance is the minimum amount of clearance for the flue pipe of an oil-fired furnace?

A) 36 in B) 6 in C) 9 in D) 24 in

Question 2

What is the purpose of the zone 1 (master) thermostat in the basic zone control system?

A) The zone 1 thermostat determines the on and off cycling of the unit.
B) The zone 1 thermostat controls the operation of all zone dampers.
C) The zone 1 thermostat determines the operational mode of the equipment.
D) The zone 1 thermostat controls the master bedroom.