freon has phase changes when it's working. 压缩机这边是气体,the other half is running liquid. gas leaking is dengerus to humen. so turn it off or fix it asap.
normally, hvac unit has life span of 15 to 20 years.
freon has phase changes when it's working. 压缩机这边是气体,the other half is running liquid. gas leaking is dengerus to humen. so turn it off or fix it asap.
normally, hvac unit has life span of 15 to 20 years.