Arrived on site and talked to owner and he believes unit is original to home from 1942. Home is a floor heater. Found unit not operational. Advised we do not work on it so did not perform diagnostic. Spoke to client about it’s not worth putting money into old heater. Client was interested in putting in central air and heater to home as this is a rental property. he did want to have someone come out to go over replacement options. Will be getting Darren out today to go over replacement options today and owner will be there is not local. Charged 29 to client for Dispatch fee. He is aware. Advised if he replaces with us we would credit back dispatch fee today. He is aware. Unit is not operational