Changing Aqua Hot fluid in an Aspire
So, with the discussion going on about replacing the deteriorating 5/8" hose from the recovery bottle to the boiler now would be a good time to replace the fluid.
At my AIR they noted the fluid was brown but tested good. I didn't like that so much. So, if I need to replace the hose I should go ahead and replace the fluid. My question is how much fluid does the system in an Entegra Aspire contain including the boiler? Also, what is the best method to pumping new fluid through the system?
2019 Entegra Aspire 44B