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Thread: mitsi R22 to 410a systems..
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03-02-2004, 12:03 PM #1
mitsi R22 to 410a systems..
hi guy's
anyone round here fitted one of those new mitsi units which allows you to use the existing R22 pipework on their new 410a unit
as it has a dipswitch which 'cleans' the pipes out for 2 hours prior to running in 'normal'
cheers
richard
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