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Here is a short overview of what the RM-EC models can do! Goes over the BTUH Capacities, Size of room the RM-EC’s are meant for, some features, and more. 

Found one of our units that will work perfectly with your application but you can’t seem to figure out what condenser to use? Here is a quick few-step process on how to properly sizing a condenser to our units can help with your planning.  Many times we get the questions, “how do you size the condenser with your evaporator?”. Here are some helpful guidelines when sizing. Select condensing unit with a lower capacity than the evaporator ( 90% to 100% of evaporator ) Design point – 38° sst (use 40°f for sizing purposes) if running room at 55° Goldilocks type of conditions Use a good average temperature not worst case…

NEW VIDEO TUTORIAL! Ever wanted to use our wine room calculator but weren’t sure if you were using it right?  We know the feeling! That’s why we made a video to help walk you through the ends and outs of our wine room calculator.  A few easy tricks and tips and you will be a pro in no time!  If you still have questions please contact us at 562-944-1969 or email sales@lrccoil.com.  

Many times a customer wants to learn about aging meat or cheeses at a specific temperature and humidity to prevent the food from “drying” out during the aging process.  There are a couple of ways to approach it.     First one is a refrigeration system is installed to give the required capacity in the room and a humidifier is installed to temper or raise the air to the desired relative humidity level.  This requires that the system has enough capacity to handle the sensible load on the room and all the latent load that the humidifier places on the refrigeration system.  This can lead to a refrigeration system that…

When it comes to commercial AC vs Refrigeration, most of the units shown on the internet are commercially available AC units.  The standard for the industry is .012 thick copper tubes and most of the systems are not available with a coil coating so you will see coil failures fairly quickly. The LRC designs are based on a thicker copper .016 thick wall and all our wine coils are dipped in an epoxy and cured in the oven.  This is done because the wine vapors condense on the coil and get in the interface between the fin collars and the copper tube.  The epoxy seals this area so the coils…

It is important to size the main line to accommodate the system capacity.  To large a line can lead to problems with oil return (burnouts of the compressor will result) or too small can result in excessive pressure drop which will reduce the system capacity.  A good utility is the “refrigerant line sizing” program located at boxload.tecumseh.com.  Input the parameters of the system and it will recommend a suitable line size for both Liquid and Suction lines. [maxbutton id=”4″ url=”https://boxload.tecumseh.com/RefLineSizing.aspx” text=”Line Set Sizing” ] For a single evaporator the total amount of pressure drop for the suction line should be equal to 1 to 1.5 degree F.  This will vary depending…

We are still open during the pandemic with all precautions. Due to the Covid-19 Virus and the mandate for all nonessential businesses to close in California, we have decided to shut our doors for the time at our L.A. manufacturing plant. But our Arizona plant is still open! We are still producing our replacement and OEM coils, as well as our Wine Room evaporators.  You also will still be able to get spare parts to keep your existing units working. We have stock of motors, heaters, fan blades, etc. Our engineering and sales staff will still be working from home at this time and able to take your calls and Questions. If you have…

NEWSTHE NEW D.O.E. STANDARDS | Begining of 2020 We will no longer make regular HS, VAH, RM, or VRM models. The EC versions will be the only models available. On the bright side, your customers will be saving tons of money on the energy savings, They will be quieter, and on the HSEC and the VAHEC models, they have filters already installed!PRICE INCREASE | Due to the ever-increasing tariffs all P.O.’s placed after December 1st will reflect our new prices. For questions please contact our office at 562-944-1969 or email Jonathan at jholden@lrccoil.com. Thank you. [maxbutton id=”3″ ]  EDUCATION Commercial AC vs Refrigeration – Or Why Can’t I use that…