Many PAREI members own an Apricus Solar Thermal Collector with a SunEarth Controller. This is a reminder to set the controller on vacation mode if you are going to be away for more than one night and there will be no hot water use while you are away from home. This video is a nice reminder on how to set vacation mode so your solar collector doesn’t stagnate. Solar thermal systems are designed to withstand some stagnation but less is better for the sake of the glycol quality, pipe insulation and the longevity of your system.
Prepare for your energy future
