Q:I added the space 18 degrees opened for 5 hours or not cold, we all know how is it? More

The general level of more than 12 layers when you need to use.

Q:HVAC Heating: What are the main components of the air distribution system?

Geothermal construction, the heating pipe spacing can not be less than 100mm, the construction can not be achieved, big brother!

Q:Such as the problem, and now air-conditioning technology is mature, the market a lot of air conditioning are cold and warm, and I would like to be able to put my home that the end of the century loaded Mitsubishi air conditioning (split single cold) into a cold Before the conversion of ordinary TV to the remote control, that air conditioning can be modified? How much does it cost? Where is this technology? More

External wall insulation should pay attention to what the details?

Q:Do 3cm thick wall insulation how much kilogram of slurry and how many kilograms of polystyrene particles

From the outside: ① rigid waterproof casing is only composed of steel casing and wing ring, simple structure; ② flexible waterproof casing mainly by: flange casing, seals, flange pressure plate, wing ring, bolts, nuts Composition, complex structure From the waterproof performance up to choose: ① rigid waterproof casing is outside the wing (ring made of steel ring on the steel pipe), installed in the wall (mostly concrete wall), for the general pipe wall, ; ② flexible waterproof casing in addition to the external wing ring, the internal file ring and the like, the flange wire, there are sets of sales, but also their own processing, for the need for shock absorption pipeline, such as and pump connected When the pipe is through the wall In other words, if the wall on both sides of the waterproof performance, it is necessary to use flexible waterproof casing; if only to consider the pipe through the wall, without considering the wall, the wall on both sides of the waterproof performance and displacement of the pipeline deformation You can use rigid waterproof casing

Q:US direct mail dysonhp01 Dyson air purification cooling machine triple in the country to warranty it

Embedded stove, such as the use of rubber tube connection, then the rubber tube in the platen, often subject to heat radiation easily aging; and aging, falling more difficult to find, so many local poisoning and other vicious accidents

Q:Air conditioning machine work when the sound is too much reason

Color steel plate, refers to the color coated steel plate, color coated steel plate is a kind of organic coating with steel plate

Q:External wall insulation method of operation There are several combinations of materials

30-150 per square meter has, mainly to see the material, thickness and so on

Q:Gree air conditioning 50 heating and cooling mechanism heat when the host cooling network is how the matter

Can be small, according to your roof to do what material.

Q:If I feel the room cool off, one hour hot and open an hour this will be more expensive? More

After learning that feel boring, to diverted it, brush point repair it. Architectural design institute will need to design equipment (that is, plumbing) design talent, that is, will generally participate in architectural design, the wages should be

Q:What is the whole heat exchange fresh air ventilator?

Second, the new insulation decorative board is integrated through the production line, set insulation, waterproof, finishes and other functions in one, is to meet the current housing construction energy needs, improve the industrial and civil building exterior wall insulation level of the preferred material, but also on the existing Building energy-saving transformation of the preferred materials