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Should You Replace Polybutylene Pipes in Air Conditioning

VWB Blog 1 year ago 27

Did you know that there are a variety of components that go into an air conditioning system?

Piping, air handlers, chillers, condensers, and evaporators are just some of the intricate pieces that make up a system. These components make up a complete HVAC system which many consider to be a complex machine.

 Keep reading to learn more about Polybutylene pipes, what they are, and if you should replace them.

Advantages of Replacing Polybutylene Pipes

Polybutylene pipes are a popular choice in air conditioning systems because they are less expensive than other pipes. However, due to their fragile nature, they have a tendency to crack, leading to leaks and costly repairs.

Replacing polybutylene pipes with copper or PEX piping has numerous advantages. Copper piping is more resistant to leaking, is less prone to puncturing, involves fewer repair costs, and produces less noise. It also has a much longer lifespan than polybutylene pipes.

Risks of Maintaining Polybutylene Pipes

Maintaining polybutylene pipes in an air conditioning system can be a risky endeavor. These pipes are known to be prone to extreme temperatures and low pressure, which can cause them to rupture and leak.

Furthermore, they can potentially contain toxic metals and chemicals, leading to health complications if ingested or inhaled. In addition, they are susceptible to deterioration due to their age or due to being exposed to harsh water or chemical cleaners.

Possible Alternatives to Polybutylene Pipes

Polybutylene pipes are one of the most common materials used in air conditioning systems. However, they are also one of the most contentious as they are susceptible to brittle failure and can cause serious property damage. PEX piping is another alternative that is lightweight and cost-effective.

It is also considered to be a good choice for hot water piping for radiant heat systems. PVC piping is yet another option widely used in commercial and residential applications. It offers excellent corrosion resistance and is widely available at competitive prices.

Essential Safety and Maintenance Tips

When it comes to essential safety and maintenance tips for air conditioning units, one of the main considerations should be ensuring that polybutylene pipes are replaced if they are found in the system. Polybutylene pipes were used in the past but can be susceptible to chemical reaction damage, meaning that they can corrode, weaken, and eventually burst, causing a flood.

To avoid this, it is essential to check the system for polybutylene pipes and replace them with something more secure, such as reinforced plastic piping. Not only is this a safety measure, as it prevents flooding, but it helps to maintain the efficiency of the air conditioning system for longer.

Cost Considerations of Replacing Polybutylene Pipes

Cost considerations should be taken into account when deciding on if, when, and to what extent to replace the pipes. Generally, it costs around $5000 to $7000 to remove and replace the pipes.

The costs vary depending on the size of the house and access to the pipes, as well as the cost of the new piping material. Other cost considerations include obtaining permits, additional labor, and potential repairs. Despite the cost, these pipes should be replaced as soon as possible.

Learn More About Polybutylene Pipes

Overall, it’s easy to see that the risks and costs associated with polybutylene pipes make it a good idea to replace them in air conditioning systems. To learn more about the specifics of polybutylene piping, contact your local air conditioning contractor for expert advice and assistance.

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