Search results

Hi I hope this message finds you allwell. I have a Navien NCB 240e. I have attached a photo. I recently had a plumber come do a service because I am not familiar with this boiler. They told me I should not have any black pipe on the boiler cause it will hurt the heating side of the boiler and I...

Hi everyone, is there a thermostat that has a post purge feature built in.

Hi Everyone. First off I appreciate all feed back and thank everyone for being the site. I just bought a home that had a Navien NCB 240E installed. My home is about 2500 SF. 2 zones with hydronic coils. There is no outdoor reset sensor installed on the boiler. I reset the boiler to factory...

Hi everyone. I know this has been discussed but I am unclear. I have to install a Liberty 404 for a utility sink and washer. I can go into the sewer line on the first floor but not the vent line. My question is can I just run a 2 inch pvc pipe 3 feet high with 2 90s to clear a goose neck. Other...

Hi Everyone. I have a issue with my house. They changed out some pipes and now when the water runs I get a hammering sound. I have a video of the issue. How do I attach a link

Hi I am installing a liberty pump 405 for a basement laundry room. My question pertains to the vent. I can't tie into the existing vent system. Can I add a sure vent? If yes how high should install? My next question is can I ties in the laundry sink and the wash machine to one trap? Thank you

Hi Everyone. I have a Navien Combi with 3 zones. Each zone has its own circulator. The current heating system is a loop baseboards. We are doing work in the home and I am considering adding a hot water coil to the AC airhandlers. AC contractor will add the coil, but said he wont pipe it. I am...