Winterize a home in 10 easy steps

SAN DIEGO — So far, it’s been an unusually mild winter in San Diego – there have been many days in the high 70s and 80s – but all good things must come to an end.

The average temperature for San Diego from January through March is 59 degrees with an average rainfall of more than two inches per month, so it really doesn’t seem like there are many beach days ahead.

Follow these 10 easy tips from San Diego Gas & Electric (SDG&E) to help save energy and money during cooler weather.

1. Clean or replace furnace filters about once every three months. Getting the system cleaned and serviced by a quali...