The inside of the water heater is mostly plastic pipes, is it not carcinogenic?

Not finches and yes. Plastic cups are also divided into cold water cups and heat-resistant cups. Fuel consumption, pick up the plastic cup and look at the bottom to see the number.

01 It is generally used for mineral water bottles, and hot water cannot be recycled. 07 It is often made into a space cup, and hot water should not be used. It is recommended to choose a No. 05 cup for drinking water, which can withstand a high temperature of 130 degrees.

There are many cups but plastic, Wang precession does not mean that all plastic cups are toxic, even if there is a real quality problem with this cup, it will not affect the body because of a few uses.

Dear, <>

Hello, glad to answer for you. Yes, the water inlet pipe of the water heater is plastic, no problem. Plastic PPR water pipes are commonly used in homes and apartments as cold water pipes and hot water pipes.

PPR pipe as a new type of water pipe material, PPR pipe has a unique advantage, it can be used as a cold water pipe, can also be used as a hot water pipe, because of its non-toxic, socks are light, pressure resistance, corrosion resistance, is becoming a promotion of the material, at present Beijing decoration project is still relatively little, PPR pipe is not only suitable for cold water pipeline, but also suitable for hot water pipeline, and even pure drinking water pipeline. The interface of the PPR pipe adopts hot melt technology, and the pipes are completely integrated together, so once the installation pressure test is passed, it will not exist for a long time like the aluminum-plastic pipe, and the PPR pipe will not scale, at present, some high-end residential and apartment apartments in Beijing generally use PPR water pipe as a cold water pipe and hot water pipe, PPR pipe is known as never scaling, never rusting, never leaking and touching, green high-grade smile is good to build water supply materials, so although it is safe to use.

Summary. Hello dear! I am glad to answer for you, and here I found that the water heater PVC pipe is not safe.

Although PVC pipes can be connected to hot water, it is necessary to pay attention to its temperature resistance range, which should not exceed 60. When using PVC pipes, you need to choose high-quality pipes, pay attention to the fixing and support of pipes during installation, and use professional connection devices at pipe connections to control the temperature of hot water and avoid exceeding the temperature resistance range of PVC pipes. When compared with other pipes, PVC pipes have the advantages of being cheaper and corrosion-resistant, but they also have the problem of poor temperature resistance.

Therefore, when choosing a pipeline, you need to choose it on a case-by-case basis.

Hello. The pipe that connected to my water heater blew up.

Hello dear! I am glad to answer for you, and here I found that the water heater PVC pipe is not safe. Although PVC pipes can be connected to hot water, it is necessary to pay attention to its temperature resistance range, which should not exceed 60.

When using PVC pipeline liquid front dates, it is necessary to choose high-quality pipes, pay attention to the fixing and support of the pipes during installation, and use professional connector devices at the pipe connections to control the temperature of hot water and avoid exceeding the temperature resistance range of PVC pipes. When compared with other pipelines, PVC pipes have the advantages of cheapness and corrosion resistance, but there are also problems with poor temperature resistance. Therefore, when selecting pipelines, it is necessary to select the base elder according to the specific situation.

Dear, then you have to cut off the power first, and then replace it in time.

What material should be used for the water heater pipe?

Pro, can be used bellows and ppr pipes. The bellows are easy to connect, but you must use pure stainless steel bellows, not a metal hose lined with rubber pipes, as for saying that "PPR pipes can play a role in increasing resistance bending" is a deceptive lack of talk, water itself is a conductor, and the electric water heater is safe as long as it is reliably grounded. It is recommended to use PPR pipe, which has low cost and better thermal insulation; The connection with the electric water heater is made of short stainless steel bellows, and it is easy to connect with silver and easy to maintain and disassemble in the future.

Pro, PVC pipes can only be used for sewer pipes.

It's not the water heater pipe, it's the water heater that connects the bellows pipe to the wall and blew up.

Dear, according to your situation, the pressure in the pipe should be too large, and the cold water inlet needs to be installed with a pressure relief valve, then you use the PPR pipe, which is not easy to install and disassemble the key in the unloading loss.

Dear, your previous bellows should have been an aging inner tube that could not resist the pressure before it was blown up.

The small plastic pipe is called a drip pipe, which is used to drain water when the water pressure is too high or the internal pressure of the water tank is too high. It does not affect the amount of water produced.

Related Notes:The capacity of the water heater is measured in liters (Tsai Qingming L), and the larger the capacity, the greater the hot water supply capacity of the water heater. The common capacities on the market are: 6L, 8L, 10L, 15L, 40L, 50L, 60L, 80L, 100L, and a few manufacturers can produce products above 100L.

Users can choose the capacity of the water heater according to the purpose, the size of the household, and water consumption habits.

Water heaters below 15L are generally used for washing dishes, washing vegetables or washing faces and brushing teeth in the kitchen, so people call it a kitchen treasure or a small kitchen treasure. The water heater used for bathing should choose a capacity of more than 40L, and the water heater with a capacity of 40 or 50L should be used by 1 person; 2 people should use a water heater with a capacity of 50 60L; A family of 3 is suitable for a water heater with a capacity of 80 100L; Families with more than 3 people should choose water heaters above 120L; If you are used to bathing in a bathtub, it is best to choose a water heater above 150L.

Using hot water pipes all the time has the following disadvantages:

High energy consumption: Hot water pipes dissipate heat slower than cold water pipes, so if you use all hot water pipes, even if you don't turn on the water heater, it will cause the water temperature in the hot water pipes to be higher, which will consume a lot of energy.

Safety risk: The temperature of the water in the hot water pipe is high, and if you accidentally touch the hot water pipe, you may cause burns.

Risk of water leakage: Due to the high temperature of the water in the hot water pipe, if the pipe is not effectively maintained and maintained, it can easily lead to aging, cracking or corrosion, which may eventually leak and cause losses.

Clogged pipes: In winter, water in hot water pipes can freeze on the land clump ice, causing pipes to become clogged and affecting water flow and water quality.

If you use hot water pipes all the time, it will lead to the following problems:

High cost: The cost of hot water pipe materials is high, and the installation cost will also increase.

Increased energy consumption: Hot water pipes need to be heated to provide hot water, which increases energy consumption and fuel costs.

Increased risk of hot water pipe rupture: Hot water pipes expand and contract with changes in temperature and pressure, and if all hot water pipes are used, the pipes will face greater pressure of thermal expansion and contraction, which may lead to pipe rupture.

Water quality is affected: It is difficult to clean the thermal pump or electric heater in the hot water pipe thoroughly, and after long-term use, scale and dirt may be generated in the pipe, which will affect the quality of the hot water.

In summary, using all hot water pipes increases costs, energy consumption, and the risk of pipe rupture and water quality impact. Therefore, it is a wiser choice to make reasonable use of hot water pipes and cold water pipes for pipeline planning and design.

Difficult to maintain pipes: Pipes are more susceptible to damage and aging due to the first heat, pressure, and water flow shocks that the inside of hot water pipes are aware of, requiring more frequent maintenance and replacement.

Increased energy waste: Since all hot water pipes require longer pipes and larger heating units, this increases energy waste and has an impact on the environment.

Safety risks: Using hot water pipes all increases the risk of burns, especially for children and the elderly.

Uneven hot water conversion: Since hot water pipes require longer pipes and larger heating devices, the flow and temperature of hot water may be uneven, affecting user comfort.

Using hot water pipes to connect all the water pipes can increase costs, as hot water pipes are typically more expensive than regular cold water pipes. In the case of all hot water pipes, it is difficult to distinguish between cold water pipes and hot water pipes, which can lead to the wrong water use without intention.