09/30/2026
When did you last turn on your heating?
If it’s been a few months, try it before the first cold, rainy evening catches you off guard. A wetter El Niño winter is possible for San Francisco, and a few checks now can help you spot issues early.
Start with your air filter and the area around your outdoor unit. Clear away loose leaves, keep nearby drains clear, and get any recurring water buildup around the equipment assessed.
One reminder for heat pump owners: don’t wrap the outdoor unit in a tarp while it’s running. It needs airflow in heating mode, too.
We’ve put together a few practical tips in this post. Save it for your fall home checklist.
Want help checking your furnace or heat pump? Message us to schedule a visit.