Arrived to find system in off position Turned on and checked total operation to find low on r410a Leak search system to find leak in evaporator coil again and have replaced the coil not even a year ago. Called local supplier to out coil is 3-4 months out and we will be charged for freight and shipping need to talk with Joe about coverage on the shipping. Advised client due to all break downs since he has moved in to invest in new system vs throwing repairs into systems that are breaking down. Made client aware if wishes to do both systems we would credit upstairs repair back towards new system