How much does it cost to install a new home air conditioning system?

About 10,000 dollars. Nowadays, some families just install it in the living room or in the master bedroom, and the cost of installing a new air conditioner in a 40-square-meter room is about $10,000 or so.

From the installation point of view, there is a problem of installation of the new air system. If it is a new home, it is easier to add a new air system during renovation, the ducts are better laid out, and you only need to do one system to bring up each room at a lower cost.

Expanded information:

New air system advantages

1, open windows for ventilation

Opening a window would Lead to airflow disorders, may bring the bathroom and kitchen odor into the living room and bedroom; bathroom shaft may produce odor "backflow" phenomenon; outdoor air with a lot of outdoor dust, affecting indoor cleanliness and hygiene; there is no way to avoid annoying noise; heating will cause a lot of wasted energy, waste of electricity. In view of the above reasons, the use of open windows for ventilation, the quality of life will be greatly reduced.

2, exhaust fan ventilation

Ventilation fan can not be continuously excluded from the indoor odor, to meet the demand for replacement of indoor fresh air; easy to damage, the later maintenance costs increase; can not be continuously ventilated; noise; no new air into the exhaust resistance increases, the effect is not good.

Even without the above shortcomings, taking into account the small air volume of the exhaust fan, the role of a limited range, it is not possible to install exhaust fans in every room, even if installed can not achieve the effect.

Exhaust fans can only achieve a short period of local exhaust, no reasonable organization of the pressure field and airflow path, and thus can not achieve the true meaning of air replacement. And the exhaust fan can't run continuously for 24 hours, and the exhaust fan is very noisy.

Baidu Encyclopedia - Fresh Air System