The last few days the second zone was in the off position and the radiators were still warm Devin from Bug Al’s installed A cast iron check valve on that zone and the problem went away, but then it went to the third floor so they had to come back and install another check from on the third zone and now everything‘s working perfect the problem is the water in Peabody is very hard and overtime. I guess the plastic stops or whatever they’re called either The plastic stops breakaway or something and you need to enhance the heating system after time whenever I call big Al’s they came out the same day who does that? I am very pleased with them
Reply from Big Al's Services
Thanks Paul.