How long is it appropriate to pressurize the floor heating?
Floor heating pressurization time 1, after the floor heating pipe coil, before the backfill before the first pressurization need time for 20-30 minutes on it.
Underfloor heating pressurization time 2, later if due to leakage or other reasons to pressurize the case, it is not appropriate to time too long.
Floor heating pressurization time 3, in the whole decorative process, the number of pressurization is not suitable for too many times, so as not to affect the quality of the use of the pipe.
Floor heating pressurization is generally half an hour, the pressure is between 0.6mpa-0.8mpa. First of all, floor heating is a test water pressure, not gas pressure, the pipe if there is gas is to drain. Floor heating test pressure of 8 kilograms (if it is a domestic pipe, the pressure is generally hit to 6 kilograms), half an hour after the pressure stabilization test, the pressure does not drop significantly as qualified (not more than 0.5 kilograms). After the pressure test, the original test pressure down to 4 ~ 5 kg, observe a period of time (generally lasts until the completion of the renovation so indoor processes), in the pressure preservation process, the pressure did not occur too much drop, it is considered normal, but if the pressure leaks within 1 ~ 2 days, then it is necessary to contact the installation company to come to the door to check.
What is the number of times floor heating is pressurized?
Floor heating pressure test is generally required to do three times:
Floor heating pipe laying is completed to do the first pressure test;
Concrete backfill is completed to do the second pressure test;
All the renovation work is completed to do the cleaning before doing the third pressure test.
How much is floor heating pressurization?
Generally, after the underfloor heating company has done the pipelaying and all parts of the underfloor heating are completed, they will pressurize for free. If you hire someone from outside to come and pressurize it separately, the parts don't cost much and the labor may be a bit higher. Usually around 100~200. It depends on different places and different distances. If you have an acquaintance, it's possible to get it pressurized for free. Parts need to be bought by you.
The above is the small make-up for you to bring underfloor heating pressurization how long is appropriate? How much does it cost to pressurize underfloor heating? The whole content of the.