Mixing Not so hot water with DS2

[BobF]

I was cleaning an apartment some years ago and the tenant brought the landlord in to talk to me about doing the common areas in the building. The landlord asked me to do a demo....It was very cold outside and when I brought my Mex in, most of the DS solution in my tank was frozen. I did the demo and got great results and have been doing all of the carpet cleaning at the building ever since. I try to use hot water whenever possible, but, from experience, no perceivable difference. DS2 works even better than the old DS IMHO...Bob