Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

HELP: Water heaters/boilers for 80 unit building in San Francisco

mva123 Member Posts: 1
We have two 80 unit buildings in San Francisco. Each building has 4 Bock OT400N water heaters installed. They keep failing every 2-3 years. Currently only one boiler is functioning in each building. We want to invest and get a reliable long term alternative. Any recommendations? What are the best water heater systems for 80 unit condos?