Heating & cooling learning center
SEER2, heat pumps, furnaces, ductless mini-splits, and system lifespan — explained for Central Coast homes.
What is SEER2 and why does it matter?
SEER2 (Seasonal Energy Efficiency Ratio 2) is the federal rating that measures how efficiently a central air conditioner or heat pump cools …
Open →How long does an air conditioner last?
A well-maintained central air conditioner or heat pump typically lasts about 12–17 years on the Central Coast. Coastal homes can see the upp…
Open →What is a heat pump and how does it work?
A heat pump is an all-electric system that both heats and cools your home by moving heat rather than creating it. In summer it pulls heat ou…
Open →What is a ductless mini-split?
A ductless mini-split is a type of heat pump that heats and cools without ducts. An outdoor compressor connects to one or more indoor 'heads…
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