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Old 10-06-19, 02:31 AM   #1
mejunkhound
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Join Date: Apr 2011
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Default R290 into 410A system

Lightning zapped 410A inverter split system at son's house, easiest fix was to buy a whole new unit as can later repair zapped unit and use for shop that now is just wood heat.
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Have used bbq propane for R22, how will that work for replacing 410A? Pressures will be a lot lower, maybe need to replace or 'finagle' txv?

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