Commercial Service Fee Two systems experiencing problems. Lab unit, York located above the break room. Two leaks on liquid and suction lines at the condensing unit. Charged the system up with 2 lbs of R410a Trey and Jim will be putting together a quote for options. Transformer/power room unit carrier. Coil has developed a leak, froze over. Thawed the coil out and charged the system up with 4 lbs R419a to get it running for the time being. Quote for a new evaporator coil for the carrier unit will be roughly $2400.00-$2600.00 Please notify the office if or when you want it done. Per maintenance department the new system for the training room has been working perfectly.
