How to replace a leaky 1 2 boiler drain valve
If you've noticed a persistent drip under your heating system, there's a solid chance your 1 2 boiler drain valve is starting to give up the ghost. It's one of those tiny components that you never really think about until it starts making a mess on your basement floor. These valves are the unsung heroes of your home's plumbing, sitting there for years, holding back pressurized hot water until the day you actually need to drain the system for a repair or a flush. ...