TSSA G2 Study Quiz | Questions with Correct Answers and Answers
with Verified Solutions | Latest 2026 Update
Q: Thermocouple drop test 2-4mV (90 second duration) Thermopile closed test
Over 140mV Thermopile closed test (with load) 140-275mV Thermistor
programable thermostat Heat anticipator A mechanical thermostat that controls
system overshoot Pressure between 1st and 2nd regulator should be?
Answer:
Maximum 10psig
,Q: Loading element Usually a spring
Answer:
Measuring element Usually a diaphragm
Restriction element An orfice and valve seat
Atmospheric vent A vent on the atmospheric side of the diaphragm
Over pressure shut off valve To pipe your system outside you would need
Balancing Diaphragms Separates the lower main diaphragm area and the upper valve
section. It creates a balancing and stabilization in the pressure.
Lockout Pressure When you have an immense amount of downstream pressure
moving up
once youtube turn off the regulator
Zero Governors Designed to deliver an outlet pressure equivalent to the atmospheric
pressure. They are normally double-diaphragm units equipped with an 0-ring seal
diaphragm
(balancing diaphragm). This isolates the inlet gas pressure from the lower chamber of
the main
control diaphragm.
Droop and offset The downstream pressure drop below set-point
Set-point The desired outlet pressure
Lockup The pressure above setpoint that is used to shut the regulator off tight
, Q: Criteria to evaluate the various overpressure protection Continuity Where the
excess flow is directed System failure Warning Overpressure Protection
Pressure relief using relief valves Monitors Automatic shut-off To increase the
run cycle of a furnace you should?
Answer:
Increase heat anticipator setting When installing a jumper to R&W, the R&W
thermostat wire must be removed, if not then Heat anticipator will burn out Incoming
power supply from streets into a house 240/1/60 As the gage number of conductor
decreases the resistance Decreases As the gage number of the conductor decreases
the voltage drop Decreases As the temperature of NTC thermistor increases, its
resistance Decreases As gage number of conductor decreases the current carrying
capacity Increases Use ridged pipe or flexible metal Used for dryer vents The seam
for gas dryer vents should be upwards and slopped towards Outside
with Verified Solutions | Latest 2026 Update
Q: Thermocouple drop test 2-4mV (90 second duration) Thermopile closed test
Over 140mV Thermopile closed test (with load) 140-275mV Thermistor
programable thermostat Heat anticipator A mechanical thermostat that controls
system overshoot Pressure between 1st and 2nd regulator should be?
Answer:
Maximum 10psig
,Q: Loading element Usually a spring
Answer:
Measuring element Usually a diaphragm
Restriction element An orfice and valve seat
Atmospheric vent A vent on the atmospheric side of the diaphragm
Over pressure shut off valve To pipe your system outside you would need
Balancing Diaphragms Separates the lower main diaphragm area and the upper valve
section. It creates a balancing and stabilization in the pressure.
Lockout Pressure When you have an immense amount of downstream pressure
moving up
once youtube turn off the regulator
Zero Governors Designed to deliver an outlet pressure equivalent to the atmospheric
pressure. They are normally double-diaphragm units equipped with an 0-ring seal
diaphragm
(balancing diaphragm). This isolates the inlet gas pressure from the lower chamber of
the main
control diaphragm.
Droop and offset The downstream pressure drop below set-point
Set-point The desired outlet pressure
Lockup The pressure above setpoint that is used to shut the regulator off tight
, Q: Criteria to evaluate the various overpressure protection Continuity Where the
excess flow is directed System failure Warning Overpressure Protection
Pressure relief using relief valves Monitors Automatic shut-off To increase the
run cycle of a furnace you should?
Answer:
Increase heat anticipator setting When installing a jumper to R&W, the R&W
thermostat wire must be removed, if not then Heat anticipator will burn out Incoming
power supply from streets into a house 240/1/60 As the gage number of conductor
decreases the resistance Decreases As the gage number of the conductor decreases
the voltage drop Decreases As the temperature of NTC thermistor increases, its
resistance Decreases As gage number of conductor decreases the current carrying
capacity Increases Use ridged pipe or flexible metal Used for dryer vents The seam
for gas dryer vents should be upwards and slopped towards Outside
