Hydro – Level 1 Training – Module 4 – Test

Question 1 of 10

1. Question

Hydronic UFH controls are used to ensure that the environmental conditions required by the occupants are achieved for minimum consumption of energy.

True
False

Question 2 of 10

2. Question

With wet underfloor heating each zone can be controlled by a thermostat using air and floor temperature sensors.

True
False

Question 3 of 10

3. Question

The Control Centre coordinates the operation of the heating system using each zone thermostat to identify heat requirement.

True
False

Question 4 of 10

4. Question

The Manifold is responsible for circulating the heated water from the heat source to the UFH circuits.

True
False

Question 5 of 10

5. Question

The Warmup Manifold can control a maximum of …. Circuits ?

10
2
12
6

Question 6 of 10

6. Question

The flow gauges on the manifold give a visual indication of …

Temperature of the water
Flow rate through each circuit
Amount of water in the system
Water pressure

Question 7 of 10

7. Question

The Manifold mixing unit blends water from the heating source and the floor circuits to maintain the designed temperature for the system.

True
False

Question 8 of 10

8. Question

Actuators are designed to…

Measure Temperature of water
Open and close to allow the water to circulate through each circuit
Measure the floor rate of each circuit
Open and close circuits when pressure is too low

Question 9 of 10

9. Question

It is important the flow rates are set correctly to ensure that the heated zones will evenly heat the space even where different floor finishes are used.

True
False

Question 10 of 10

10. Question

How many metres of underfloor heating pipe per circuit can the Manifold Support?

100m
150m
120m
75m

Hydro – Level 1 Training – Module 4 – Test