Old Glory Is not a trustworthy company. He over charges and has a major attitude when it comes to answering questions. for multiple years said he was monitoring the system in the condominium complex, but never did as the remote monitoring was not even hooked up. The last issue was when he came to do yearly maintenance, but never really did anything. We had another company who also works on Lochinvar boilers and he should us what was suppose to be done, but never completed. Do not trust CJ and Old Glory