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FAQ

From the HVAC design to explain, to specific methods, please do not talk about the general, probably like, confused for a long time, please enlighten the gods ~ ~ ~ more

First, the warmth of the water pipe according to the design requirements of the experimental pressure (such as the design is not clear requirements of the experimental pressure are 1.5 times the working pressure, but not less than 0.6MPa) at the experimental pressure for 10 minutes, the pressure drop is not greater than 0.02MPa and then pressure To the work pressure, check the pipeline is not infiltration everywhere, do not leak for the above process will be completed in accordance with the above conclusions can be qualified or unqualified conclusions, and then the relevant personnel to confirm the second, warm duct main inspection duct, After the production of the mouth of the mouth, riveting holes, duct flange flanging, ducts between the tight links, inspection to the main, trunk-based. Different pressure levels of the ducts used in the test method of different low-voltage system can be used to test the light leakage method of the sea in the suppression of the Soviet Union to adjust the pressure system should be leaked in the leak test after passing the air volume test of the high pressure system all the air leakage If you feel useful, please use, worthlessly so hard

How to use the Hilbo boiler

There are ah manuals

New to buy a house, construction area of 120 square meters, I heard that the installation of warm, do not understand to warm, do not know what to warm, how the cost?

New to buy a house, construction area of 120 square meters, I heard that the installation of warm, do not understand to warm, do not know what to warm, how the cost?...

Do not smoke in winter, do not smoke, the tube will be frozen it

A. Winter should not be careful when heating, should prevent the water separator parts and water pipe in the heating pipe clogging the pipeline; b. Not to be activated when the water cut parts to prevent cracking; the system is not installed after the winter tiger ridge If the indoor temperature is lower than 5 ℃, should be, the system of water with all the air compressor blowing, to prevent the system from freezing; winter does not enable geothermal heating system should pay attention to protection, to prevent sub- The water is frozen or the water is frozen in the heating pipe.

How to use geothermal cleaning machine

With the instructions to say with the instructions, and then not to the place to buy usage

What is the role of heating water tank?

Is your home now being renovated? There are fewer people who are interested in heating the water tank. In fact, I think you know about it just fine. Heating tank is the expansion of the water tank, hot water heating system and central air conditioning system is an important component, its role is to accommodate and compensate for the system of water swelling. In the entire water system by adding expansion tank, when the water swells into the water tank, and will not pipe or mechanical burst. Expansion of the water tank in advance into the water, water shortage when the expansion tank can also play the role of water. I think the expansion of the water tank is generally set at the highest point of the system, usually connected to the circulating pump (central air conditioning chilled water circulating pump) near the suction pipe on the water pipe. Playing so many words, hands are sour, and hope to get pro approval, pro approval will become my greatest motivation.

My home to the new clothes to warm and found no water filter, this water separator, to warm the company that nothing, we say can do? Blocking how to do

Must be installed filter, stainless steel mesh on the line. To warm the company does not install their own equipment, although the warm pipe can also be cleaned, but that much more trouble....

I intend to do warm, but the warmth of the company recommended to me is the oxygen to warm, said oxygen more healthy, and to prevent scale, is it

Oxygen is not healthy, is to reduce the scale of the tube generated, mainly to see the water quality. I am engaged to warm for many years, if there is a need to call (user name) contact