Fans use typically ND-20. The products you mention will dry
out promptly, and make it worse.

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


"KOS" wrote in message
...
Hi
ive got a floor heater in my patio that is hooked up to my
main water
heater..... the fans are making a lot of noise.. I want to
oil the
fans, what type of lubricant should I use? silicon spray or
wd40?
the brand is vrv products out of michigan
thanks
KOS