[karygate]

my ro is outside in a shed. do you find the output drops when the temperature falls and visa versa. mine last winter nearly halved.

[Pristine Clean]

Yes they do drop if its cold! That why I am going for a light commercial RO unit.

You could alway rig a heater up to keep it warm just for the colder periods

I have no idea why they drop in production.

[karygate]

thanks. only thing i thought is does the water feed semi freeze so pressure drops. only a guess