Air-conditioning installation step Nantou Nanshan air conditioning installation, air conditioning maintenance division Certified

When you buy air-conditioning, most concerned about is how to buy the right air conditioning, which is related to the cooling capacity of the air conditioner / heating capacity: 1) When the air conditioner during the cooling operation, in unit time, is discharged from the sealed room heat called air conditioner cooling capacity. 2) When the air conditioner during the heating operation, the heat released per unit time from the sealed room called the heat capacity of the air conditioner. 3) per square meter of air conditioning needs to 150W cooling capacity: in order to launch room area is calculated using the air conditioning: cooling capacity / 150W = △ △ + 2 = □ △ -2 = 0 "△" is the adaptation of the room area "□" is Adaptation maximum area "0" In order to meet the minimum area for example: KFR-2601GW / BP Cooling capacity: 2600W 2600/150 = 17 17 + 2 = 19 17-2-15 that is, the air conditioning for an area: 15-19㎡, air conditioning Horse resulting. When to buy air conditioners, should choose their own size air conditioner to prevent large air conditioning power consumption, buy small, affect the results. Ordinary home air conditioning installation with brass pipe mostly copper wire, specifications are as follows. Gree air-conditioning installation of a brass Specifications: High pressure pipe 6.35X0.75, low-pressure pipe 9.52X0.8. Two brass Gree air-conditioning installation specifications: high-pressure pipe 6.35X0.75, low-pressure pipe 12.7X1. Three Gree air-conditioning installation brass Specifications: High pressure pipe 12.7X1, low-pressure pipe 16X1. Five Gree air-conditioning installation brass Specifications: High pressure pipe 16X1, low-pressure pipe 19X1. Central air-conditioning installation with copper pipe specifications are as follows. 22X1.2 25X1.2 28X1.2 32X1.5 35X1.5 38X1.8 actually used in accordance with central air conditioning connecting pipe specifications to match. Not described in detail here.