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Thread: Split unit on r 407c
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29-01-2012, 10:57 PM #1
Split unit on r 407c
Have a CRAFFT wall mounted unit works perfect on cooling check gas pressure which
Is correct then I put on heating start blowing warm for 2 mins then fans shut of and
Outdoor compressor for a few mins comes back on blows ambient air can some one help ?
This is 6 years old
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29-01-2012, 11:10 PM #2
Re: Split unit on r 407c
What is correct gas pressure?
Is it correct in heating?Brian - Newton Abbot, Devon, UK
Retired March 2015
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30-01-2012, 07:33 AM #3
Re: Split unit on r 407c
The pressure on cooling is just under 5 bar