What parts of the new house can be guaranteed? How to calculate the warranty period?

Any commodity has a certain warranty period after purchase, and so does the house transaction. So, what parts of the new house can be guaranteed? How to calculate the warranty period? Next, Bian Xiao will analyze it for you.

1. What is the warranty period of the house?

Housing warranty period refers to the period when the property development and construction unit undertakes the warranty responsibility to the owner after the property is delivered for use.

2. What parts of the new house can be guaranteed?

(1) The developer promises that the warranty period of the owner is relatively low;

The lower limit of the warranty period of each part specified in the Provisions on the Implementation of Quality Warranty and Residential Instruction Manual System for Commercial Residential Buildings is:

1, roof waterproof for 3 years.

2. The leakage of wall, kitchen, bathroom floor, basement and pipeline is 1 year.

3, metope, ceiling plaster layer falls off 1 year.

4. The ground sags and cracks, and a large area of sand is produced 1 year.

5. Cracking of doors and windows and hardware damage 1 year.

6. The pipeline is blocked for 2 months.

7. Heating and cooling systems and equipment 1 heating period or cooling period.

8, sanitary ware 1 year.

9, lamps, electrical switches for 6 months.

10. The warranty period of other parts shall be agreed by the real estate development enterprise and the user.

(II) The contractor promises to the Employer the agreed warranty period:

According to the Regulations on Quality Management of Construction Projects and Measures for Quality Warranty of Housing Construction Projects, the lower limit of the warranty period of the quality warranty issued by the construction contractor to the construction unit is:

1. The infrastructure project, foundation project and main structure project of the building are the reasonable service life of the project specified in the design documents.

2, roofing waterproof project, there are waterproof requirements of the bathroom, room and exterior wall leakage prevention, for 5 years.

3. The heating and cooling system includes two heating periods and cooling periods.

4, electrical pipes, water supply and drainage pipes, equipment installation and decoration engineering, for 2 years.

5. The renovation project lasts for 2 years. The warranty period of other projects shall be agreed by the construction unit and the construction unit.

Third, how to calculate the warranty period of the house?

Article 33 of the Measures for the Administration of Commercial Housing Sales stipulates that real estate development enterprises shall be responsible for the quality warranty of the commercial housing they sell. The parties shall stipulate the warranty scope, warranty period and warranty responsibility in the contract. The warranty period is calculated from the date of delivery.

The warranty period of commercial housing shall not be less than the warranty period stipulated in the quality guarantee issued by the construction contractor to the construction unit; If the duration is lower than the lower warranty period determined in the Provisions on the Implementation of Quality Assurance and Description System for Commercial Housing, it shall not be lower than the lower warranty period determined in the Provisions on the Implementation of Quality Assurance and Description System for Commercial Housing.

For example, the house was completed on June 65438+1 October 2002, and the developer delivered it to the buyer on June 65438+1 October 2003. At the time of delivery, the remaining warranty period of the construction unit for roof waterproofing is 4 years, and the lower warranty period stipulated in the Provisions on Implementing Quality Warranty and Residential Use Description System for Commercial Houses is 3 years lower than this period.

If the developer delivers it to the buyer on June 5438+1 October1,2005, and the remaining warranty period for roof waterproofing by the construction unit is 2 years, which is less than the lower warranty period of 3 years stipulated in the Provisions on Implementing Quality Warranty and Residential Instruction System for Commercial Residential Buildings, the warranty period shall be deemed as 3 years. The buyer may negotiate with the developer to extend the warranty period, but the developer may not request to shorten the warranty period.