HVAC Service Call rooftop rtu1 1: You can put things like this for for the annual service on the 23 of each month rooftop rtu1 1: You can put things like this for for the annual service on the 23 of each month rooftop rtu1 1: You can put things like this for for the annual service on the 23 of each month rooftop rtu1 1: Compressor on unit one is pulling high amps. Need to replace. - repair Deficiency for rooftop rtu1 1: Compressor on unit one is pulling high amps. Need to replace.