Assertion: heat pump's cost | /r/HasProperty | low
Facets:
value: very
type: DEGREE
Source sentences:
text: Although run costs are low, heat pumps do have a slight disadvantage.
text: Thus if you have to use the heater for longer hours of duration, the heat pump is more economical in the long-run, but if you have to use the heater less frequently, you can opt for the electric room heater since its initial cost is low.
text: The running costs of heat pumps are fairly low, especially when compared to various electric, oil, and bottled gas boilers.
text: The general heat pump maintenance is simple, and the cost associated is very low.