It's no secret that in most city communications for a long time there is no hot water. This is due to various reasons that neither the public utilities themselves nor the city authorities can explain. However, even in those houses where hot water is present, a do-it -yourself water heater is installed .
This is due to the fact that in most cases the price of heated water provided by city companies is significantly higher than the cost of electricity spent to heat exactly the same amount. Moreover, a person does not depend on various services and can use this benefit of civilization at any time. This state of affairs constantly raises the question of how to make the right choice of a water heater.
Today, there are a large number of devices for heating water using electric energy. However, almost all of them have the same principle of operation, based on the use of heaters operating as active resistance. Only the functionality, power consumption and volume of the working tank are excellent. Moreover, it is capacity that is the main criterion for choosing.
Another important point when buying such a device is the installation of a water heater. The price of such a service is usually not included in the purchase price, which requires additional costs from the buyer, not only for the installation itself, but also for the purchase of additional parts. Therefore, in most cases, a do-it- yourself water heater is installed . However, it requires certain skills in the field of plumbing.
First, the user needs to determine the location of the device. It must have access to water pipes and a power supply system. Then, using special fasteners or impact dowels, the water heater is installed with its own hands at the height indicated in its instructions. After that, a water supply system is connected to it. Moreover, the cold water pipe is connected to the inlet, painted blue, and the hot pipe to the red outlet.
Next, the heater is connected to the electrical network. To do this, simply insert the plug into the network. However, in older houses, the wiring may not withstand the load, so it is replaced with a good wire with a large cross section, which is connected directly to the input cable.
Given such work, which involves access to electricity and a water supply system, do-it-yourself installation of a water heater should be carried out in strict accordance with safety requirements and with some experience. Do not do this without proper preparation and a specific tool, as this can lead not only to a standing out of the water supply or power supply system, but also to injury. Therefore, in this situation, it is better to use the work of professionals who have not only extensive experience, but also the proper equipment.