RECENT BLOGS

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

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

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