A/C just started making a deep hum...
I installed a 2nd A/C in the bedroom last summer, a Mach 8. I replaced the fan blade to make it quieter and it's worked great all year. But just recently...just as you're turning the A/C on it sounds...
Forum Discussion
tpi wrote:
What other models does this affect? A friend recently installed Mach 3 Power Savers.
This type problem only affects the Mach 8 that has the small separate condenser motor and fan blade(Unit has 2 fan motors instead on one) . The problem has been corrected as of 7-1-2015. Only a very few of the Mach 8's have this problem. Doug
PS, I do not work for RVP. But, I do KNOW what the procedures are for dealing with RVP. Doug
