VINEGAR: How to Save $100s
VINEGAR: How a $2.50 bottle of White Vinegar save you a $100s in A/C repairs and stop those emergency service calls. btw – vinegar is recommended rather than bleach. Do this once per month when you change your AC filter. Did you know, changing your AC filter once per month increases it’s efficiency, reduces your power bill, and extends the life of your AC unit.