Review

Heat pump installation

Job description

Aircon & Heat Pump Servicing
Christchurch

Published: 29 March 2013

I have an existing heat pump that has been removed, professionally and the pipes capped. I now have a new heat pump that I want installed on the existing pipes. The existing liquid pipe is the correct size however the gas pipe size is 12.7 mm whereas the new heat pump uses a 9.52 mm gas pipe. The pipes cannot be changed as they are permanently installed so I need sections of 9.52 mm pipe brazed onto each end of the existing 12.7 mm pipe before hooking up the indoor and outdoor units. The old heat pump specs are here: --- The new heat pump specs are here: --- All materials other than additional refrigerant, if required, will be provided.


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