Subject	Improving a/c performance
Posted by	JMartz on May 05, 2023 at 11:36 AM
	This message has been viewed 226 times.
Message	Has anyone attempted to clean the evaporator in the access provided by removing the fan speed resistor; using small brushes and a solvent ..? In 30 years w/o filtration, quite a bit of material has deposited on to the face of the evap. Not a lot of air is getting through anymore. The the evap gets cold and the discharge side TCA thermistor shuts down the compressor (r134a cars). Still resisting the total disassembly required to properly correct this problem.
Follow Ups	Improving a/c performance - JMartz 11:36:00 05/05/23 "Resistance is futile" - Polishzx 13:04:11 05/05/23 Source for the foam tape? - ZXoltan 15:24:17 05/06/23 I think so, I don't have any exact measurements myself - Polishzx 22:14:20 05/06/23 Re: I think so, I don't have any exact measurements myself - Kvert 05:43:44 05/08/23 Re: Improving a/c performance - megaDan 22:29:15 05/05/23 You can get to the fan speed resistor opening - JMartz 06:04:09 05/07/23 Anyone tried the aftermarket evaporator cores made for our - ZXoltan 15:19:29 05/12/23 I will do so likely. - JMartz 08:55:50 05/14/23 I will do so likely. - JMartz 09:03:39 05/14/23
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