What is the Image shown
Central Heating L2

Quiz
•
Specialty
•
1st Grade
•
Medium

Jim Alder
Used 1K+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Still
Air Separator
Bypass valve
Slimline Boiler
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Delta T
Weight of the cistern
The pump speed
Room temperature divided by boiler temperature
The difference between the temperature of the radiator and the room
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is this
Radiator spanner
Sonic screwdriver
Tap wrench
Pump adjustment key
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which radiator is a double panel double convector
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Balancing a heating system requires you to adjust what
The thermostat
The TRV
The lock shield
The thermometer
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where is the neutral point
At the edge of the Klingon empire
Where the open vent connects to the circuit
Where the primary flow becomes the return
Where the cold feed connects to the circuit
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The main problem with the one pipe system is that
They are prone to blockages
They can't be used in a bungalow
They are expensive to run
The earlier radiators pass cooler water back into the circuit
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