My filters have been getting clogged with crap lately. I wanted to descale the machine myself. Its a prochem cub Xl ran to a 2ht heater. Any info would be great. Also wanted to know if I could use vinegar or should I buy a descaler?
I have a prochem pto and use their descaler about every 4 months. I also use a water softner. After you descale you will notice the difference in your heat. Just follow the directions on the bottle and clean the filters when you are done. I always vacuum out my water box of all of crud and clean the screen too.
In 17 yrs I've only descaled one time. It made no change and nothing came out. Never agian. Use good chems and you will not have a problem.
Florida's water is very hard with lots of PPM.