Before you service your automotive air conditioning system, you should look for the vehicle’s A/C safety sticker. Under your vehicle’s hood, you will locate a sticker which contains relevant details specific to the refrigerant requirements of your vehicle. The label
Mr. Fixit: Annual A/C Inspection Checklist
To keep your automotive A/C running well throughout the year, it’s important to be proactive. An annual inspection is recommended, ideally during the Fall or Spring seasons. Many use the change to or from Daylight Saving Time as an inspection
FJC’s Extreme Cold™ Performance Booster
You may have heard of air conditioning performance boosters, but don’t know quite what they do, or if they are necessary. Well, we can’t speak about ALL performance boosters, but we CAN speak about FJC’s proprietary Extreme Cold™. WHAT DOES
R-1234yf Service Port Caps
Service port caps are the primary seal for a vehicle’s A/C system’s service ports. Once again, FJC is on the forefront of the automotive air conditioning market by being one of the few providers of R-1234yf high and low side
Understanding Mobile Air Conditioning
Automotive air conditioning is a self-contained system which cools the cabin of a car by changing the phase of refrigerant from gas to liquid and back again by applying and releasing pressure on it. Each part of the system is
FJC’s 2021 Catalog Makes its Debut
One thing we frequently hear from our customers is that a physical printed catalog really sets FJC apart from the competition. This physical, tangible resource becomes a permanent part of their business. They like having a copy or two on
Using Automotive A/C Q & A
(1) Is it bad to run an automotive air conditioner when it’s cold out? Running the a/c in the winter months does not cause any harm to the car’s heating and cooling system. In fact, there are many benefits to running
ELECTRIC/HYBRID VEHICLE MUST READ: Your A/C system is VERY Different
As electric and hybrid vehicles continue to gain in popularity, we have been receiving an increasing number of inquiries regarding OEM requirements, safety precautions and general procedures regarding the A/C evacuation, recycling, and charging procedures on these vehicles. In 2020,
How to Vacuum an Automotive A/C
When a mobile A/C system needs to be repaired, the first step taken is usually to recover the refrigerant from the system for reuse later. An A/C vacuum pump is used to remove unwanted air and water vapor when it
How Often Should I Charge my A/C?
Wait one second! Stop right there! Unlike most components under your hood, an air conditioning system does not require a regular service or maintenance charging schedule. In fact, your vehicle’s A/C might NEVER need to be recharged unless you’ve been
Vehicle Temperature Control in 2020
How lucky are we to be able to control the temperature inside of our vehicles’ cabins to help keep us comfortable and safe in all seasons and temperatures?!? Although it wasn’t always the case, in 2020 we’d be hard-pressed to
How do I Know Whether I Should Charge my A/C?
A/C systems operate by utilizing a compressor which pressurizes and circulates refrigerant and oil through the system, producing cold air through refrigerant phase changes. The refrigerant starts out as a gas in the low-pressure side, and is converted into a
Prepare Your Vehicle for Summer NOW
Spring is right around the corner, and right after that we’ll be hit with the stifling heat of summer. FJC’s distributors are already purchasing their refrigerant, tools and equipment for the upcoming season so they’re prepared. It’s equally important for
Does Running A/C Really Affect Gas Mileage?
We should all try to conserve fuel, whether for the environment or our pocketbooks—or both. It is with this notion in mind that we address an age-old question: Is it more fuel efficient to drive with the A/C running, or
A/C Inspection Checklist
The following checklist for inspecting an automotive A/C system has been developed from the recommendations of the Mobile Air Conditioning Society (MACS) An annual A/C inspection is recommended, ideally during the Fall or Spring seasons. Many use the change to
AUTOMOTIVE A/C GLOSSARY
ABSOLUTE ZERO – The lowest theoretically possible temperature: complete absence of heat; believed to be -459.67°F (-273.15°C). AIR CONDITIONING – A system for controlling temperature, ventilation and humidity in a vehicle through condensation. Typically used to maintain a cool atmosphere
Go With the Flow: A/C Expansion Valves and Orifice Tubes
Expansion Valves: The expansion valve is a complex valve which regulates refrigerant flow at the evaporator inlet with an internal moving rod mechanism. This rod opens and closes to differing heights based upon the cooling burden put upon the system.
Compressor Failure? Flush that System!
When an automotive A/C compressor failure occurs, it’s best practice to flush out the system before installing the new compressor. Many times when a compressor fails it sends small metal particles throughout the A/C system. These particles can clog up
Tips for Charging Automotive Air Conditioners
Most people assume if their A/C is blowing warm that they are low on refrigerant. However, this is not always the case. Therefore, when charging A/C systems it is recommended to evacuate the system before adding refrigerant. This is because
Manifold Gauge Set Q & A
Manifold Gauge Set Q & A What is an A/C manifold gauge set? An A/C manifold gauge set is a service tool which enables techs to keep a close eye on the pressure in an air conditioning system and regulate
2019 New and Innovative Products for the Automotive Aftermarket Air Conditioning Market
FJC is on the forefront of many exciting innovations in the automotive aftermarket air conditioning market. We have integrated the ideas of the most forward-thinking people in our industry to create new products, and improve existing products, to better meet
Maintaining Your Vehicle’s AC in the Winter
Winter is quickly approaching, and for many drivers that often means several months without running their car air conditioning. However, operating the AC in your vehicle during these colder months can actually prolong the life of your vehicle’s system and,
The Historic Development of Automotive Air Conditioning
Although it may not always seem like it (traffic anyone?) we sure are lucky to be drivers in 2019 when air conditioning comes standard on nearly every car sold in the US…..but it wasn’t always that way! Throughout much of
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