FJC Inc

FJC Inc

Air Conditioning Products, Tools, Equipment Power Division

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Month: July 2021

Mr. Fixit: Where is the Low Side Service Port?

An automotive air conditioning system is a closed loop.  As the refrigerant moves through the system it is subject to pressure variations which change the phase of the refrigerant from liquid to gas and back again.  As these phase changes

Alicia Mills July 26, 2021January 6, 2022 Blog Read more

Good to Know: How Does an Internal Heat Exchanger (IHX) Work?

R-1234yf absorbs slightly less energy per unit of flow in a refrigerant cycle compared to R-134a.  In order to compensate for that differential, yf systems utilize an Internal Heat Exchanger (IHX).  The IHX (sometimes called a Suction Line Heat Exchanger

Alicia Mills July 20, 2021January 6, 2022 Blog Read more

PRODUCT OF THE MONTH—2806—Hand-held Hydraulic Crimper Kit for A/C Hoses

Portable Hydraulic Hose Crimping kits are ideal for repairing or creating new hose lines onsite.  You’ve come to the right place—FJC’s offering  in this category is extremely HIGH QUALITY and exceptionally LOW PRICE! Our lightweight and compact crimping kit is

Alicia Mills July 13, 2021January 6, 2022 Blog Read more

How Different is an R-1234yf Mobile Air Conditioning System?

All automotive air conditioning systems are self-contained  structures which cool the cabin of a vehicle by changing the phase of refrigerant from gas to liquid and back again by applying and releasing pressure on it.  The ability of refrigerant gas

Alicia Mills July 6, 2021January 6, 2022 Blog Read more

What is the Difference Between a Receiver/Drier and an Accumulator?

When your air conditioning system has been open to the atmosphere for a  period of time, it is susceptible to contamination by moisture or foreign particulate.   It is important that the moisture be removed from the system, as it can

Alicia Mills July 1, 2021January 6, 2022 Blog Read more

Categories

AIR CONDITIONING TOOLS
CLOSE OUT ITEMS
FJC MERCHANDISING DISPLAYS
FJC POWER DIVISION
HEAVY DUTY
KITS AND ASSORTMENTS
LUBRICANTS/DYES/FLUSHES
REFRIGERANT ACCESSORIES

Recent Posts

  • Can I Use R-134a in an R-1234yf system?

    May 9, 2022
  • A Guide to Compressors with Mr. Fixit

    April 25, 2022
  • Does Refrigerant Expire or Run Out?

    April 12, 2022
  • PRODUCTS OF THE MONTH—696SL and 696UV—R-1234yf with UV Dye and R-1234yf with Stop Leak

    March 14, 2022

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