[stevehull]

Memphis,

I see you are using one of those inexpensive ($15) RC-5 temperature/time data loggers. The reviews are mixed saying that the software interface is a bear. Some say impossible to use. Others love them. What to believe . . .

I am thinking of ordering them to use to evaluate home heating system % on and off times (an indicator of system efficiency). Looks like you can set out one in a duct box, set it for one minute data collection and get a weeks worth of data for on and off heating times.

Thanks in advance. Always best to get a review from a REAL person and not the contrived reviews found on e-bay or Amazon.

Steve