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Thread: toshiba 3 pipe problem
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04-12-2014, 01:24 AM #1
toshiba 3 pipe problem
Hi got problem with recentley installed tosh 3 pipe system.when the units turned off on controller gas is passing through the indoor coil and freezing up.when it was installed the engineer forced the valves on bs boxes open.do they need setting back? What could the problem be tosh tech been unhelpful.
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04-12-2014, 01:26 AM #2
Re: toshiba 3 pipe problem
Its been running 3 weeks fine until now
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04-12-2014, 02:42 AM #3
Re: toshiba 3 pipe problem
Crossed wires / pipes between BS box and indoor units?
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05-12-2014, 02:46 PM #4
Re: toshiba 3 pipe problem
Dyna Doctor help you.