Assertion: heat pump's seer | /r/HasProperty | unit
Facets:
Source sentences:
text: It is ranked on a scale between SEER 7 (no units less than SEER 7 still exist), and SEER 21 or 25 (or whatever the highest SEER on the market is at the time), with higher SEER values being more efficient.
text: The higher the SEER (Seasonal Energy Efficiency Ratio) the more energy efficient the unit.