Senztek 20m Roof Sensor with female plug to suit SolarArk Controllers- *free thermal heat paste related-avg-flow-meter-2-5l-solar-hot-water-1 Why replace the non-return valve

Why replace the non-return valve at the same time

Yonos MAXO

Can I install this myself

The replacement controller is the Resol DeltaSOl BS/4 - https://www

Electrical data

Senztek 20m Roof Sensor with female plug to suit SolarArk Controllers- *free thermal heat paste related-avg-flow-meter-2-5l-solar-hot-water-1 Why replace the non-return valveSenztek 20m Roof Sensor with female plug to suit the SolaSmart and SolaSmart Lite versions of the Senztek Controllers Solar Hot Water Parts roof sensors come with heat transfer paste and joiners. We are also trialling free 5ml silicone tubes to help make replacement even easier. The image of the solar hot water controller in the description has been included to assist you find the correct sensor for your system (controller is not included in sale