Category Archive for "Blog" | Pro Refrigeration LLC

Checked the HVAC Systems All Functioning Relatively Well

On 8/1/2023 I checked the HVAC systems all functioning relatively well other than one being 25+ years old. I cleaned all condensers and immediately saw a drop in the head pressure as well as the water snide temp dropped 5-6* over about an hour’s time after struggling to make sub 80* temps in Allen Texas.…

August 2, 2023

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Checked the HVAC Systems All Functioning Relatively Well

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Install New Compressor and Start Components

On 7/31/2023 Recover refrigerant, power off unit, disconnect electrical, remove compressor and start components, remove filter drier, install new compressor and start components, install new filter drier, pull 500 micron vacuum, charge system with 134a, power on unit and confirm proper function in Farmers Branch Texas. Near Medical Pkwy Farmers Branch, Texas 75234 Check out…

August 1, 2023

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Install New Compressor and Start Components

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176

Found Pressures Too Low

On 7/28/2023 Arrived and started checking unit.. found pressures too low for 404a and started looking for leak...found two pinhole leaks on EVAP and soldered them .. added 2.5 lbs. of 404a to bring up pressures to 72/315 and felt box dropping temp and verified temp drop … For future reference I got model and…

July 29, 2023

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Found Pressures Too Low

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Replacing Expansion Valves

On 7/26/2023 pumped down units and started replacing expansion valves. Had to move product around to get to valves but after replacing pulled a deep vacuum and started working on the big cooler. In the big cooler I adjusted fan speed for one motor and got temp to start dropping as one of the fans…

July 27, 2023

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Replacing Expansion Valves

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146

Andrea Melendez

18:03 02 Dec 24

Very good and fast!!

greenville trck stop

19:29 04 Oct 24

this has been A great Company getting fixed What is needed and no extra sales Pitches

Marcia Likarish

18:42 01 Jul 24

Great company to work with. They show up when scheduled and know the equipment. Clay was so professional and didn't give a canned answer. but made sure we would be up and running long term. Will use them again.Thanks!!!!

Christopher McLucas

16:24 03 Jun 24

Fantastic service and response time

Rao G

22:00 31 May 24

Technician Chris did good job to fix the ice machine for Firehouse subs in Richardson.

Chuck Walderbach

22:33 15 Feb 24

I’m a manager at B&B theaters in Wylie. Chris has come out twice now and has been a great help. Once he replaced a thermostat and this time he got our reach in cooling again. Great company and great guy. Would recommend this company

Mike Kelley

21:35 09 Feb 24

Speedy response, great service

Claude Webb

19:56 06 Feb 24

Chris did a great job servicing our glycol system. Same day service. I Will definitively use them again!

carlos madera

18:24 27 Jan 24

Chris was wonderful quick friendly and professional

Imran Mohammed

16:27 27 Jan 24

This company was very professional. Showed up on time 9:00 in the morning. The technician Chris was very professional explained everything to me properly. I would highly recommend them for anyone who has refrigeration issues or air conditioning issues. No hidden charges up front straight thank you

Jared h

20:32 21 Dec 23

VERY PROFESSIONAL! Everyone from the company has been straight forward and communication was awesome! tech was very thorough and found issues I didn’t even notice but we’re definitely key to some of the issues I was having!

Adam Velte

18:30 21 Dec 23

We highly recommend Pro Refrigeration LLC for your walk in cooler needs. The technician Chris showed up promptly to Green Spot and came to the resolution with a great price. Would definitely recommend Pro Refrigeration for your commercial business.

Category Archives: Blog

Checked the HVAC Systems All Functioning Relatively Well

Install New Compressor and Start Components

Found Pressures Too Low

Replacing Expansion Valves

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