What heating system uses a difference in the density of water to circulate heat to a hot water cylinder?
307 Central Heating Systems 3 Quiz

Quiz
•
Construction
•
2nd Grade
•
Medium

Darren Harvey
Used 20+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Y plan
Gravity fed
S plan+
Hypocaust
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The conservation of fuel and energy is covered by which approved document?
Building regulations part P
Building regulations part M
Building regulations part H
Building regulations part L
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of a central heating system?
To heat up the core of the building
To provide thermal comfort to a property
To supply heating to a single room
To provide heat to a number of properties
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is at the highest point of a vented heating system?
Expansion vessel
Feed and expansion cistern
Cold feed isolation valve
Automatic air vent
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the open vent on a central heating system?
To allow the system to pressurise
To allow the system to operate at atmospheric pressure
To provide sufficient oxygen to the heating system
To provide a means of ventilation when filling the system
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of heating system incorporates a three-port valve that gives priority to the hot water system?
S plan
S plan+
Y plan
W plan
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What three components are required when converting an open vented system with a sealed system?
Automatic air vent, low loss header, filling loop
Filling loop, expansion vessel, pressure gauge
Pressure relief valve, filling loop, expansion vessel
Expansion vessel, automatic air vent, pressure gauge
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