The Hydroflow Blog
Expert insights on plumbing, radiant heating, boilers, and water heater technology for San Francisco homeowners.
The 2027 Bay Area Gas Water Heater Phase-Out
Starting January 1, 2027, the sale and installation of new gas water heaters will be prohibited in the Bay Area. Here is what you need to know.
Boiler vs. Water Heater: Which Is Right for You?
Boiler, tankless, or heat pump? Learn the key differences and how to choose the right water heating system for your Bay Area home.
Indoor vs. Outdoor Tankless: Bay Area Guide
Indoor or outdoor tankless water heater? Find out which is right for your SF home based on layout, climate, and code requirements.
Is SF Water Pressure Destroying Your Appliances?
Is your water pressure too high? Learn why San Francisco homes routinely experience 130+ PSI spikes, the damage it causes, and how to protect your plumbing.
The Hidden Danger of Check Valves in SF
Shower temperature fluctuating? You might be dealing with thermal expansion in a closed-loop plumbing system. Here's what to know.
Smart Water Shutoffs: New CA Insurance Rules
Is your homeowners insurance policy at risk? Find out why State Farm and other major insurers are mandating smart leak detection devices for Bay Area homes.
Why a New Boiler Could Destroy Your Eichler Home
Before connecting a new boiler to your Eichler home, read this. Skipping one crucial step could destroy your new heating system.
Triangle Tube Boiler Recall: What SF Owners Must Know
Have a Triangle Tube boiler? Learn about the CO recall, why parts are expensive, and what SF homeowners should do next.
Why Your Modern Boiler Is Throwing Error Codes
Is your boiler flashing warning codes? Learn why modern high-efficiency boilers act more like sports cars, and why a dirty sensor is usually to blame.