There is no special PVC pipe. CPVC can be used for hot water applications or in my opinion just use PEX pipe.
CPVC pipe is safe for drinking water.
no, use CPVC instead.
CPVC glue is specifcially formulated to glue CPVC pipe and needs a primer.
I don't understand why you'd want to do that . CPVC glue is expensive, PVC glue is cheap and glues PVC pipe better.
yes you use cpvc pipe
Cpvc means chlorinated polyvinyl chloride and dont know about cpvc features
There should be no more than six inches between CPVC pipe and the exhaust flue on a water heater. If the CPVC pipe is installed too close it can be a safety issue.
Only if it is wraped pipe -- And prime and wrap fittings also and install a annode making sure your annode is lower than your pipe
CPVC is better suited for hot water
No PVC cement can not be used on cpvc pipe. Cpvc and PVC pipe have different chemical compositions so a cement made for one will not work for the other. The process of joining plastic piping together is called solvent welding and the use of the wrong formulation will result in an inferior weld
Pipe joint compound or Teflon tape