How to install heating in an old house?
pipe laying
Generally speaking, the first step in the installation process of surface-mounted radiators is to lay pipes, but before laying pipes, technicians must go to the households' homes for field measurement, communicate with the owners and determine the type, quantity, water inlet and outlet mode and specific installation location of radiators to be installed. Next, it will officially enter the pipeline laying process. Laying pipes, commonly known as open pipes. Ming Guan has a certain influence on the interior decoration style, which is why technicians visit this step on the spot. The technicians determined the layout route according to the structure and decoration of the apartment. Reasonably arrange the location, size and pipeline direction of cooling equipment, and try to be more reasonable and concealed. Piping is generally arranged in places such as ceiling, internal corner line and skirting line, which is convenient for concealed treatment.
Secondly, install the radiator.
When installing the radiator, place the radiator smoothly, connect the valve joint with the inlet and outlet valves, measure whether the radiator is straight with a level and whether the pipeline installation meets the requirements, and then reinforce and tighten the joint with a pipe wrench. Like the hidden radiator, the exposed radiator needs to be installed in the place where air is easy to convection, and the most common choice is under the convex window, which not only does not occupy indoor space, but also can achieve good heat dissipation effect. Tips for choosing comfortable 100 clean radiator. At present, there are various types, materials and colors of radiators on the market, and users can choose the products that suit them according to their own decoration style. Comfort 100 network HVAC experts recommend the use of white radiator, because white, as a classic wild color system, is not easy to go out of date, and can be well integrated into the decoration style, becoming a beautiful landscape in family decoration.
Third, install wall-hung boilers.
Gas-fired wall-hung boiler is a dual-purpose boiler for domestic heating. However, considering that the family has been renovated, experts from Comfort 100 network suggest that the wall-hung boiler should be placed in a place with water, gas and electricity, or near the original water heater, but there should be no open wires and electrical equipment above the wall-hung boiler, and the clear distance from the wall-hung boiler should be greater than 300 mm, and volatile dangerous goods such as explosives should not be placed near the wall-hung boiler. When installing the wall-hung boiler, it is necessary to incline the flue downward by 2 or 3 to prevent the condensed water from entering the wall-hung boiler and affecting its use. For the selection of wall-hung boiler, users can refer to the comfortable 100 net surface mounted radiator package page.
Fourth, the pressure test
After the radiator and wall-hung boiler are installed, the whole system should be washed first to ensure that there are no impurities in the system. Next, the radiator system should be pressure tested, which is a very important step in the radiator installation step. First, close the connecting valve of the main pipe, open the water inlet valve of the radiator, and test with the pressure testing equipment. It is normal when the experimental pressure is 1.5 times the normal use pressure and not less than the experimental pressure of the whole residential area pipe network. Generally, the test is qualified if there is no leakage for 3-5 minutes.
V. Customer acceptance
After the technicians pass the pressure test of the radiator system, the user can carry out the stamping test on the pipeline valves reserved by the workers, and the acceptance can only be completed if there is no leakage, no leakage, no dripping and no leakage.
Installation process of intransitive verb surface mounted radiator-project completion
After the customer's acceptance of the whole system is correct, the installation steps of the whole surface-mounted radiator are all completed, and the user can smoothly enter the use stage.
Matters needing attention in heating of old houses
How to choose domestic heating products?
The weather is getting colder and colder, and home heating is becoming more and more common, but how to choose a gas-fired wall-hung boiler? After visiting, I found that there are many brands of wall-hung boilers on the market in the past two years. But when I need to choose a wall-hung boiler for my home, how should I choose it? At present, the most sought after products on the market are German products. German industrial products such as automobiles, electronic products, mechanical equipment and renewable energy technologies are at the leading level in the world. As the inventor of the world's first gas-fired water heater and the first gas-fired wall-hung boiler, Germany Weineng's core heating technology has made the company one of the largest manufacturers in Europe and led the development of the industry.
The core is to choose a company that makes you feel at ease.
The heating market is mixed, some consumers have a certain understanding of the wall-hung boiler industry, but they are a little entangled in the price of German boilers, so some small companies with no qualifications or even a registered name take advantage of it and sell some unsecured German boilers to consumers, which is extremely unsafe. First of all, the product quality cannot be guaranteed. Secondly, there is no professional designer, professional installation team, formal company system and process guarantee, and most importantly, there is no reliable after-sales service. Even if you pick up a little bargain when you buy it, you may suffer a bigger loss and spend more money in the future. First-class manufacturers in the industry will conduct strict inspection and systematic training for their partners, so they must choose cooperative agents recognized and designated by the manufacturers when purchasing.
Guarantee is to choose after-sales service that makes you feel at ease.
Nowadays, a large part of consumers value after-sales service most when buying products. The after-sales service that consumers understand is actually very simple, mainly two problems. First, things won't get worse. Second, who will fix it if it is broken. In fact, the failure rate and repair rate can be confirmed by the word-of-mouth of consumers. At present, there are some boilers produced and exported from different countries under the banner of German products, and some domestic boilers cheat consumers under the guise of foreign brands. However, a pure-blooded German enterprise like German Weineng is a wall-hung boiler brand rarely guaranteed by manufacturers and distributors in China market, which is why Weineng has become one of the most popular brands among middle and high-end customers.
Summary: Information about how to install heating in old houses and matters needing attention in heating in old houses is introduced here. I hope this article is helpful to everyone. If you still don't understand anything, you can leave a message for Bian Xiao below, and we will answer it for you as soon as possible.