Ask for help with heating problems, about heating problems

I've done heating engineering.

Know your problem completely.

If you build a new house, you should pay the heating bill.

You should also pay the supporting fee, which is the interface fee you have, and some places call it the pipe network fee.

Interface fees and heating fees are calculated according to the area.

The interface fee is a common name, so it should be called "heating pipe network supporting fee" and "heating pipe network construction fee".

This cost should be much greater than the heating bill per square meter.

You built a new bungalow without any complaints or reports.

It's good that the heating company can heat you.

It is completely reasonable for the heating company to charge the interface fee and heating fee for the new area of the newly built legal housing.

Whoever owns the territory is in charge, and there is money to make the grinding ghost. It's like this in these years, if you don't take it, don't use it, there is no reason to talk about it.

Did you use his heating? If you use it, you have to pay for it! If you pay the money, you have the right to ask to be taken out of the supervisor!

But the price is still negotiated by the two of you, and there is no rule on how much or less he wants, you two decide! Everyone is neighbors, don't make the relationship too stiff, it's not good for everyone! At most, you will tell him to dismantle it, and you don't need it!

This must be paid, but the statement is different, some of the network fees, some are called grid connection fees, in fact, the current heating is contracted to individuals, of course, the contractor in order to make money, but pay it, now and the previous national heating is different, and only pay once, and then there is no need to pay.

The interface fee needs to be levied, and the heating fee is levied separately for increasing the heating area. For example, after the developer completes the building and moves in, it needs to build an additional office space, which will be taken over in the community (not connected to the municipal main pipe), and it is also necessary to report to the heating group for approval, and pay the interface fee and design consulting fee before construction.

The construction cost and material cost are borne by the developer, and the heating fee is listed separately.

The reason is that the water in the boiler and the whole piping system is dissatisfied, when heating, the water pump in the boiler room is working, the water in the pipeline is running under pressure, and the heating package is a mixture of gas and water. If the boiler does not burn, the pump will stop, and as soon as the pump stops, the water in the pipeline will lose pressure, and because the water in the pipeline is not full, the water in the high part of the pipe will flow back, and the gas will go up.

The solution is to add a check valve at the place where you enter the house (water supply and return water), and after adding, vent each group of radiators once, so that the water in your radiator will be basically full (except for the leakage of the radiator itself), and it will not cause the pressure loss of the pipe system, and let the water in your heating bag flow back into the system pipe. This will also reduce the degree of oxidation inside the radiator and increase the service life of the radiator.

It is also possible to add an automatic exhaust valve, but there is a process for exhausting, it takes time, during this period of exhaust, because, there is water and gas in the radiator, so you will hear the sound of clanging water, plus the sound of automatic exhaust valve exhaust, your home will be a little noisy. The automatic exhaust valve is not automatic, its automatic refers to the deflation, not the whole process of deflation, before and after the deflation, you have to open it by hand. Or close the safety valve on the lower (front) side of it (this valve must be installed when installing the automatic air release valve, which is the specification for building heating installation, because the automatic air release valve is easy to break when it is under pressure for a long time).

If there is a check valve for sale in your city, I recommend that you install a check valve.

You can install a bleed valve.

Add an automatic air release valve, just don't buy one that is too cheap, it is easy to fail and leak.

This problem is caused by insufficient water pressure in the system. An automatic air drain valve can be installed at the commanding height of your home's heating pipes. Domestic ones can generally be used for 3-5 years.

1. If you want to solve the current big heating problem, first look at the heat of the main pipe outside you? If it's hot, it's not good for your home's internal circulation, check the exhaust, connect a silicone tube to the exhaust nozzle, until the water comes out is not cut off, it's OK, see if it will be hot.

Second, if you feel that it is not good, find a plumber to buy a shielded pump and install it in the main valve, and speed up the flow rate to solve this problem, I am afraid that the property will not let you install it, and you will be affected by other people's.

Third, the minimum investment in self-heating equipment is the electric boiler, followed by the gas wall-hung boiler, the most expensive is the air source heat pump, commonly known as air energy, the minimum air energy operating expenses, followed by the gas wall-hung boiler, the most expensive electric boiler.

Hope it works for you.

1. First of all, you have to confirm a problem, as you said, the problem of heating comes and goes, this problem is generally caused by the heating unit heating is not always heating, most of them are burned very well at night, and the daytime is low, this is for the cost and this period, there is generally no one at home, and the temperature is relatively high during the day, and the boiler is mostly low temperature circulation during the day.

Unless he pays a lot of attention to you, the user, he specifically turns your heating valve on and off (this must be understood).

2. Your mother's affairs You have to talk to the heating unit Generally, in order to take care of low-income households, subsidies are given in the form of exemption or half, which generally has **documents.

3. If you pay the heating bill according to the normal situation, and he stops the supply for you, then he is wrong.

You can go to your local heating authority to complain about this.

Heating is unified, each household will be the same, it is impossible to say that others have heating and you don't, a good property will help you handle it, and you will find all kinds of excuses when you encounter the door, I still don't understand the specifics. . .

Housing construction in the three north area should be designed indoor heating facilities, before 2000 mainly radiator heating, after 2000 floor heating development rapidly, but due to real estate design, cost and convenient maintenance and other reasons, radiator heating still accounts for the mainstream of the market.

Regarding the cost, it depends on which kind of original design of your house is, and the installation of a wall-hung boiler can be directly connected to the original pipeline, without additional construction. But if there are no heating facilities in the original room or you want to renovate all the heating facilities, then the radiator is cheaper than the floor heating, not to mention the cost of simply laying the floor heating pipe to restore the ground.

In addition, if you decide to use floor heating, it is recommended that you do not lay wooden floors, but fully paved floor tiles, and use large brand floor tiles for floor heating. Many of the wooden floors on the market now are said to be dedicated to floor heating and have good heat dissipation, but no matter how good the heat dissipation is, it is not as good as the floor tiles. I have compared multiple underfloor heating users, and the room temperature of wood flooring under the same conditions is 2-4 lower than that of floor tiles.

Gas costs, this should be combined with the heating effect, if your downstairs, opposite door, next door is not heated, then you pay gas bills will be very high; In addition, if you set the room temperature higher, you will also use more gas and pay more.

I have been engaged in heating work for many years, and the above only represents my personal opinion. Hope it helps.

The general method chosen depends on the demographic composition of the family.

If there are elderly people in the house, or there are often people in the house during the day, you can use floor heating, because the advantage of floor heating is the highest comfort, and the disadvantage is that the use cost is relatively high, the heating speed is very slow (generally 4 5 hours), and it will have a little impact on the floor height. The maximum value of the cost of a house of 100 square meters (building area) does not exceed 1500 (24 hours + domestic hot water).

If there is no one at home during the day, you can use a heat sink to turn it off when you go out. Generally, the one-month limit is 700-900

Heatsinks are suitable for those who are not at home during the day. Because you are not at home during the day, you can turn it off at any time.

In particular, you can also choose a mixture of floor heating and radiators, both for floor heating in the living room and in the room.

Above the comfort, the floor heating is the best, followed by the heat sink.

The overall operating cost of using natural gas will be very high, is that central heating? The cost of floor heating and radiators is the same, and the heating effect of floor heating is much better, because the hot air goes up, and the indoor temperature will maintain a relatively balanced value if it is used for floor heating, and the heat storage of floor heating is better than that of radiators.

Natural gas isn't cheap on your side. Electromagnetic wall-hung boiler can be selected.

What is your heating area? Take a look at the baseboard heater!

It's dangerous. That's the exhaust valve, which is useless in normal use, and is generally used to vent or relieve pressure to the system.

When using a wooden wedge to temporarily disperse, you can plug the leakage, but after a long time, there will definitely be a problem.

Solution: 1. If the screw is just off, you can go to the HVAC market to ask if there are accessories, or buy one online, or you can go to the market to find out if there are any screws of the same model or similar to Yeshi's quietly, as long as the wire mouth is the same, you can block it.

2. If the wire mouth at the end of the radiator is broken, the screw cannot be tightened, and the plug can be replaced together.

On the 15th, it was the first day of central heating in our city. To this end, the reporter carefully sorted out and summarized the questions about heating costs, heating time, heating is not hot, etc., and interviewed relevant people from the Municipal Heating Corporation to answer these questions.

It belongs to municipal central heating, and the monthly residential users are not higher than yuan square meters, and the non-residential users are not higher than yuan square meters per month. The heating of the self-provided boiler in the community is to negotiate the pricing, and each community will calculate and negotiate according to the actual operating cost, and then report to the price department for the record.

How long should the central heating network be heated every day during the heating period? According to the staff of the Municipal Heating Corporation, according to the regulations, during the heating period, the indoor temperature of the central heating user must be kept at 18 2, not less than 16. For the number of days when the indoor temperature does not reach the specified standard or the agreed temperature during the heating period, the heating enterprise or the heat exchange station management unit shall refund the heat fee to the user according to the actual number of days confirmed by both parties to meet the standard, and bear the liability for breach of contract in accordance with the heating contract.

The user should understand the repair report of the heating unit**, and it is convenient to contact in case of heating problems; At the beginning of heating, the user should first check the payment situation, and correct the error immediately to avoid misunderstanding; Users should conduct a comprehensive inspection of their own radiators, pipes and valves, and notify the heating company for maintenance in time if they find running, rising, dripping, leaking and other phenomena; If the indoor temperature is not up to standard, the heating unit shall be notified of maintenance, temperature measurement, and finding the cause in a timely manner, and shall not be repaired on its own; When there is no one at home, you should inform your neighbors or heating company of your contact person or contact **, and you can contact them in case of emergency.

The above was released on 2017-11-16, the current relevant housing purchase policy is subject to the actual situation).