Has a suitable capacity
Each code of these systems has a specific capacity that is different from the other. Gas If you plan to buy the best wall package, you must also consider its capacity, because otherwise you will face problems in providing hot water. Factors such as: the size of the place, the type of heating system, the distance to the last radiator and the number of bathrooms can help you when buying and choosing.
Does the package have a fan or not?
These systems have a closed combustion chamber that directs smoke and gases from combustion to the outside through a chimney. These chimneys are installed on the package in a double-walled form and take out the required air of the device into the suction and harmful and toxic gases. The use of fan packages has no restrictions on installation, and they can even be installed in environments such as balconies and yards.
What is the single conversion or double conversion of the package?
In response to this question, we must say that in wall-mounted packages with two exchangers, one of the exchangers provides the hot water consumption and the other exchanger provides the dead heat for heating the radiators. Using these systems, it is easy to provide residents with uniform hot water. In addition, due to having two converters, it gets deposited later than the single converter package.
Considering chimney packages
However, if the length of the horizontal pipe of the chimney in the lower floors is less than 1 meter, the package without fan can be used.
Considering hot water consumption
When buying these products, you must ask the seller which wall package is better? In fact, providing the required amount of hot water consumption is one of the features and characteristics of a good package. If your hot water consumption is high, it is better to use a tank package with a thermal power of more than 31,000 watts.
Circulation pump head
If you want to know what the package is and have a good wall package, then you should pay attention to the pump head of the device. When buying various types of wall packages, it is very important to pay attention to the piping route and pressure drop. Circulation pumps are made for routes of 35 to 50 meters.
After sales service
Make sure that they have after-sales service when buying packages. Having a warranty and after-sales service is one of the main points and characteristics of a good wall package.
Troubleshooting or error code
One of the good features that some packages have is the automatic troubleshooting system or error code display, which can show the best performance and help us a lot. If you want to know what is the troubleshooting or the error code of the package, we must say that this system, if any problem occurs in the packages, its sensors will detect this problem and by activating the error codes on the display, they will inform you that there is a malfunction of the device. came into being