askreno

My Daikin air-con has water dripping,the repair man says the draining pipe lay undergroung was badly stuck(blocked) ,need to drain off water from the air-con via a new piping on a new route, My instinct tells me he is trying to fleece me.this job cost of layiny new pipes about $250/**.WO! so expensive. He only *censored* out the water for about 5 minutes which I think is too short a time. these pipes are all plastics , so no rust. then where the blockage comes from.