PEX can’t be directly linked to a water heater. To start with prolong a pipe 18 in. from your water heater and join the PEX to the pipe. In residential plumbing, PEX is most commonly employed for cold and warm potable water, as well as hydronic heating programs. PEX is https://replumb-house43197.blogsvila.com/33431246/copper-repipe-for-dummies