Note: Proposed boiler to be sidewall vent termination. Existing vent termination through roof will be secured, however, roof repairs will be required to be performed by roofing contractor. CPI Plumbing and Heating is unable to warranty existing roof. Arrived onsite to customer having issues with boiler making a gurgling sound in piping. After some time I did hear the gurgling sound. Boiler triadicator gauge and mini feeder gauge had not read the same. Informed customer of findings and had discussions about what is wanted to be done. Customer had stated they had issues with boiler in the past and requested pricing for new boiler system. Boiler is 24 years old and is of a lower efficiency then proposed installed. Customer is on propane. Customer decided to replace boiler at this time. Took pressure reading on boiler and found boiler to have around 7 PsI which is on the lower side. Raised pressure on system to 12 PSI. Informed customer that a condensate pump may be required bu