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Title: A technician needs to check the heating operation of a heat pump that has no gauge access ports. The ... Post by: littleroberts on Mar 16, 2018 A technician needs to check the heating operation of a heat pump that has no gauge access ports. The technician should start by:
A) Installing bolt-on piercing valves on both the gas line and the liquid line. B) Checking the temperature rise across the indoor coil. C) Recovering the system refrigerant using piercing pliers and installing permanent braze-on service valves. D) Installing bolt-on piercing valves on both the high side and low side of the compressor. Q. 2 If the compressor oil on a hermetic compressor is acidic, the next step is to change the: A) System filter driers once. B) Compressor oil repeatedly. C) System filter driers repeatedly. D) Compressor oil once. Title: A technician needs to check the heating operation of a heat pump that has no gauge access ports. The ... Post by: sdfaff on Mar 16, 2018 Content hidden
Title: A technician needs to check the heating operation of a heat pump that has no gauge access ports. The ... Post by: littleroberts on Mar 16, 2018 Thank you for answering correctly!
Title: Re: A technician needs to check the heating operation of a heat pump that has no gauge access ports. ... Post by: Wen Coc on Jun 23, 2021 Thx Dick
Title: Re: A technician needs to check the heating operation of a heat pump that has no gauge access ports. ... Post by: Carlos Alberto Olea Canal on Jul 25, 2021 thank you
Title: Re: A technician needs to check the heating operation of a heat pump that has no gauge access ports. ... Post by: Carlos Alberto Olea Canal on Jul 26, 2021 thanks
Title: Re: A technician needs to check the heating operation of a heat pump that has no gauge access ports. ... Post by: Playboi on Jul 26, 2021 thanks
Title: Re: A technician needs to check the heating operation of a heat pump that has no gauge access ports. ... Post by: Chris Bryant on Aug 10, 2021 thx
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