Assertion: heat pump's fan | /r/CapableOf | emit low amount of noise
Facets:
value: from the ambient air
type: TRANSITIVE-OBJECT
value: constantly
type: TEMPORAL
Source sentences:
text: Whether you want the heat to be extracted from the soil (which requires digging up your garden for laying pipes underneath), from the ambient air (which requires little space but a fan will constantly emit a low amount of noise), or from a body of water (if you have such available close to your house).