Quiz 4: check your understanding

1. Which figure mainly decides the heat pump capacity for a hot water system?

2. 80 L at 45 °C with cold water at 25 °C equals how much at 60 °C?

3. Energy to heat 1,000 L by 40 K is about:

4. Which building usually has the flattest daily hot water profile?

5. Typical minimum return-loop temperature for Legionella control is:

6. The largest heat loss from an outdoor pool is usually:

7. A pool cover mainly saves energy by cutting:

8. Ventilation heat loss in watts is:

9. SMER in a dryer means:

10. At high altitude an air-source heat pump loses capacity mainly because:

Course 4 — Applications and Heat Load Calculation