Client stated that he turned on the heat last night and woke up to the thermostat reading 64 degrees this morning. Upon arrival homeowner met me outside and showed me where the attic space was. I proceeded to the attic where I opened the unit and started running diagnostics on the furnace. As I was testing the heat cycle I noticed the igniter would glow and then the gas valve would open and then shut immediately. I also noticed the unit had no sediment trap for the gas line leading into the valve. I determined that ,after a couple of other tests, the gas valve was faulty. I presented my findings to the client. Client has elected to replace the gas valve and add the sediment trap to the line. Unit is currently not heating.
