evaporator flush

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7echo
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evaporator flush

Post by 7echo »

I am replacing all my AC components except the evaporator.

Is there a way to properly flush the evaporator?

Any recommended kits or DIY options?

Thanks.
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Cusser
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Re: evaporator flush

Post by Cusser »

7echo wrote: Is there a way to properly flush the evaporator?
Whatcha got? For sure any expansion valve would need to be removed first.
7echo
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Re: evaporator flush

Post by 7echo »

Evaporator is under the dash, '93 Chevy truck.

I was thinking there may not be an expansion valve?
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Tim
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Re: evaporator flush

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Cusser
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Re: evaporator flush

Post by Cusser »

7echo wrote:Evaporator is under the dash, '93 Chevy truck.

I was thinking there may not be an expansion valve?
Likely an orifice tube in the engine compartment, no expansion valve.
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