majortom
01-02-2009, 08:16 PM
Hi,
I have been asked to look at an old wood kiln dryer that runs on R12. The compressor has blown and requires replacing. There is no info on the unit such as make and model number. The dimensions of the dehumidifier cabinet are 2ft x 1ft x 1ft. The condenser and evaporator roughly measure 11” x 8” x 4” and the pipework sizes are ¼” and ½”. The old compressor roughly measures 7.5” x 6.5”. I would like to convert the unit to run on R134a as this is a lower pressure gas and should be ok in high temperatures as the kiln normally runs at a temperature of +50 degrees centigrade. Could anyone tell me what size capillary and compressor would be needed to do this? :)
I have been asked to look at an old wood kiln dryer that runs on R12. The compressor has blown and requires replacing. There is no info on the unit such as make and model number. The dimensions of the dehumidifier cabinet are 2ft x 1ft x 1ft. The condenser and evaporator roughly measure 11” x 8” x 4” and the pipework sizes are ¼” and ½”. The old compressor roughly measures 7.5” x 6.5”. I would like to convert the unit to run on R134a as this is a lower pressure gas and should be ok in high temperatures as the kiln normally runs at a temperature of +50 degrees centigrade. Could anyone tell me what size capillary and compressor would be needed to do this? :)