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Always use cpvc for hot water and PVC for cold water.

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13y ago

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Can CPVC and PVC pipe be used to plumb a water heater?

Speaking from our expertise at Sudhakar Group, I would recommend CPVC pipes for water heater connections rather than PVC. CPVC (Chlorinated Polyvinyl Chloride) is designed to handle higher temperatures (up to ~90°C), making it safe for hot water systems. On the other hand, PVC is suitable for cold water applications only. We guide our customers to always use CPVC pipes for geysers and hot water lines because they offer better heat resistance, safety, and durability in the long run.


Can you use PVC for hot tap water?

NO. PVC is for cold water only, CPVC is for hot or cold. I say forget the CPVC and just use pex.


Can you use cPVC glue on a cold water PVC pipe?

I don't understand why you'd want to do that . CPVC glue is expensive, PVC glue is cheap and glues PVC pipe better.


Do you need special PVC cement for hot water lines?

There is no special PVC pipe. CPVC can be used for hot water applications or in my opinion just use PEX pipe.


Best way to convert PVC to cPVC?

Return the PVC to the store and purchase the CPVC you need.


Can white PVC for hot water pipe?

no, use CPVC instead.


What is the between PVC and CPVC?

The type of service they are to be used for In a home PVC is used for the drains,the drain vents,main out going sewer line,water supply lines for a boiler/heating system or sprinkler systems. In a home CPCV is used to supply water to sinks,toilets, showers,hot water heater and exterior faucets... Because of the difference in usage there is also a difference in the wall thickness between the PVC pipe and CPVC pipe... So a 3/4 in PVC fitting will not match up to a 3/4 in CPVC pipe and vise versa...


What are the differences between CPVC and PVC piping materials, and how do these differences impact their respective applications and performance?

CPVC and PVC are both types of plastic piping materials, but CPVC is more heat-resistant and can handle higher temperatures than PVC. This makes CPVC suitable for hot water applications, while PVC is better for cold water systems. The differences in temperature resistance impact where each type of piping is used and their overall performance in different environments.


What is PVC and cPVC used for?

PVC is used for cheap drainage systems and venting and some lawn furniture and many chemical wastes CPVC is used for cheap hot water piping systems


What purpose of heat number write on the pipe?

Depends on what pipe you are asking about. Most pipe such as PVC has a max heat rating for internal and external temperatures. this is why regular white PVC should never be used for hot water from a hot water heater which can be 120 degrees (F) or more and melt regular PVC. That is why they recommend using CPVC which has a higher temperature rating. Depends on what pipe you are asking about. Most pipe such as PVC has a max heat rating for internal and external temperatures. this is why regular white PVC should never be used for hot water from a hot water heater which can be 120 degrees (F) or more and melt regular PVC. That is why they recommend using CPVC which has a higher temperature rating.


How are CPVC and PVC pipes different?

CPVC pipe is approved for hot and cold water. PVC pipe is approved for cold water only. This is only applicable in certain areas. You should check your local area codes to see if this applies to you.


Why is the use of CPVC plumbing recommended over PVC piping in homes?

CPVC (Chlorinated Polyvinyl Chloride) plumbing is recommended over PVC piping for several reasons. Firstly, CPVC can withstand higher temperatures, making it suitable for hot water applications, whereas PVC is typically used for cold water. Additionally, CPVC is more resistant to corrosive substances, enhancing its durability in residential plumbing systems. Finally, CPVC can also be more flexible in terms of installation, allowing for easier handling and fitting in tight spaces.