--- title: RDT Blog | Refrigeration Design Technologies | EcoSmart (2) description: EcoSmart | RDT's Refrigeration Blog - an educational resource for consultants, dealers and end-users. (2) --- [![RDT](https://solutions.rdtonline.com/hs-fs/hubfs/RDT%202020%20Logo%20Files/RDT%20Vertical%20Logo%20Blue.png?width=72&height=95&name=RDT%20Vertical%20Logo%20Blue.png "RDT")](https://www.rdtonline.com/) - [Products](https://www.rdtonline.com/products) - [EcoCool](https://www.rdtonline.com/products/eco-cool) - [EcoSmart](https://www.rdtonline.com/products/ecosmart/) - [MultiRak](https://www.rdtonline.com/products/multirak/) - [PremierPak](https://www.rdtonline.com/products/premierpak) - [FlowPak](https://www.rdtonline.com/products/flowpak/) - [Resources](https://www.rdtonline.com/resources) - [Training & Resources](https://www.rdtonline.com/training-resources) - [K-12 Refrigeration Resources](https://www.rdtonline.com/k-12-refrigeration-resources) - [Frequently Asked Questions (FAQ)](https://www.rdtonline.com/frequently-asked-questions) - [Literature](https://www.rdtonline.com/resources) - [Warranty Information](https://www.rdtonline.com/warranty) - [Food Waste Solutions](https://www.rdtonline.com/food-waste) - [Energy Saving Solutions](https://www.rdtonline.com/energy-savings) - [Video](https://www.rdtonline.com/resources#video) - About - [Careers](https://www.rdtonline.com/careers) - [Team](https://www.rdtonline.com/team) - [Blog](https://solutions.rdtonline.com/blog) - [Contact](https://www.rdtonline.com/contact-us) - [Find a Rep](https://www.rdtonline.com/find-a-rep) - [A2L](https://www.rdtonline.com/a2l-transition-resources) **Here you can edit the background of the section** # **Commercial Refrigeration Insights** ###### Stay informed with practical guidance, technical expertise, and industry updates from the RDT team. Whether you're planning a new project, troubleshooting equipment, or preparing for industry changes, you'll find resources to help you move forward with confidence. ###### Browse topics including: A2L Refrigerants | Food Safety | System Design | Troubleshooting | Preventive Maintenance | Energy Efficiency All topics refrigeration commercial refrigeration energy efficiency EcoCool food waste EcoSmart Walk-Ins RDT team redundancy food safety freezer maintenance school sustainability trends Digital Scroll Compressor humidity HACCP Regulations remote refrigeration freezer burn Danger Zone Energy Study Ingredients c-stores commercial freezer bacteria consultants convenience stores healthcare hospitals service technician storage A2L Refrigerant Environment HVAC food storage refrigeration rack system ASHRAE Blast Chillers FCSI Foodservice Director Retrofitting USDA convenience store foodservice dry aging humidity room remote monitoring B&I Dining Chain Restaurants College & University EPA Fine Dining Lighting Polarcraft PremierPak SNAP corporate cafeteria corporate foodservice footprint k-12 noise reduction rack system sanitation Center for Disease Control Deli Case Drop-In Well Events FDA Facility Manager Grab-N-Go LEED Merchandisers NASA Pillsbury Reach-Ins Rebates Shock Freezers UL US Army USGBC biomedical chill team eev heat reclaim industrial refrigeration installation kegs labor nutrition piping refrigerated trucking stadiums temperature monitoring water-cooled [![Roasted stuffed turkey on slate platter surrounded by roasted garlic bulbs, gravy, and potatoes on table](https://solutions.rdtonline.com/hubfs/RDT%20-%20Get%20Your%20Restaurant%20Refrigeration%20Ready%20For%20The%20Holidays%20header.png)](https://solutions.rdtonline.com/blog/get-refrigeration-ready-for-holidays) [EcoCool](https://solutions.rdtonline.com/blog/topic/ecocool) [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart) ### [Get Your Restaurant Refrigeration Ready For The Holidays](https://solutions.rdtonline.com/blog/get-refrigeration-ready-for-holidays) Nov 03, 2022 2 min read As the holiday season approaches, more people are preparing to host friends and family for big meals. While holiday gatherings have been on hold for the past couple of years, consumers are ready to get back in action. [Read More](https://solutions.rdtonline.com/blog/get-refrigeration-ready-for-holidays) [![](https://solutions.rdtonline.com/hs-fs/hubfs/RDT%203%20Innovations%20Restaurants%20Should%20Adopt%20-%20Header%20Image.png?width=500&name=RDT%203%20Innovations%20Restaurants%20Should%20Adopt%20-%20Header%20Image.png)](https://solutions.rdtonline.com/blog/innovations-every-restaurant-should-adopt) [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart) ### [3 Innovations That Every Restaurant Should Adopt](https://solutions.rdtonline.com/blog/innovations-every-restaurant-should-adopt) Jun 09, 2022 1 min read When aiming to launch a successful restaurant, the owner should be looking at a few key aspects: business strategy, food design, staff hirin... [Read More](https://solutions.rdtonline.com/blog/innovations-every-restaurant-should-adopt) [![](https://solutions.rdtonline.com/hs-fs/hubfs/international%20food%20shipping%20hero.png?width=500&name=international%20food%20shipping%20hero.png)](https://solutions.rdtonline.com/blog/how-cold-storage-works-for-international-food-items) [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart), [Ingredients](https://solutions.rdtonline.com/blog/topic/ingredients) ### [How Cold Storage Works for International Food Items](https://solutions.rdtonline.com/blog/how-cold-storage-works-for-international-food-items) Mar 23, 2022 2 min read People around the world enjoy ingredients from other parts of the world, but it doesn't just show up on the plate. The reality is foods are ... [Read More](https://solutions.rdtonline.com/blog/how-cold-storage-works-for-international-food-items) [![](https://solutions.rdtonline.com/hs-fs/hubfs/rdt%20offset%20labor%20costs%20hero.png?width=500&name=rdt%20offset%20labor%20costs%20hero.png)](https://solutions.rdtonline.com/blog/commercial-refrigeration-system-technologies-can-offset-labor-costs-for-restaurants) [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart), [labor](https://solutions.rdtonline.com/blog/topic/labor) ### [Advancements in Commercial Refrigeration System Technologies Can Offset Labor Costs for Restaurants](https://solutions.rdtonline.com/blog/commercial-refrigeration-system-technologies-can-offset-labor-costs-for-restaurants) Feb 28, 2022 1 min read It might not seem immediately obvious, but commercial refrigeration systems are everywhere. We all know that grocery stores, convenience sto... [Read More](https://solutions.rdtonline.com/blog/commercial-refrigeration-system-technologies-can-offset-labor-costs-for-restaurants) [![electronic expansion valves](https://solutions.rdtonline.com/hs-fs/hubfs/Electronic%20Expansion%20Valves%20-%20They%20Matter%20in%20Refrigeration%20Systems.png?width=500&name=Electronic%20Expansion%20Valves%20-%20They%20Matter%20in%20Refrigeration%20Systems.png)](https://solutions.rdtonline.com/blog/electronic-expansion-valves-why-they-matter-in-refrigeration-systems) [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart), [eev](https://solutions.rdtonline.com/blog/topic/eev) ### [Electronic Expansion Valves: Why They Matter in Refrigeration Systems](https://solutions.rdtonline.com/blog/electronic-expansion-valves-why-they-matter-in-refrigeration-systems) Dec 13, 2021 1 min read When it comes to making decisions, do you tend to go with your brain or your heart? In some cases, that may lead to dramatically different r... [Read More](https://solutions.rdtonline.com/blog/electronic-expansion-valves-why-they-matter-in-refrigeration-systems) [![A Quick Look at Retrofitting Your Commercial Refrigeration Systems.png](https://solutions.rdtonline.com/hs-fs/hubfs/A%20Quick%20Look%20at%20Retrofitting%20Your%20Commercial%20Refrigeration%20Systems.png?width=500&name=A%20Quick%20Look%20at%20Retrofitting%20Your%20Commercial%20Refrigeration%20Systems.png)](https://solutions.rdtonline.com/blog/a-quick-look-at-retrofitting-a-commercial-refrigeration-system) [remote refrigeration](https://solutions.rdtonline.com/blog/topic/remote-refrigeration), [refrigeration](https://solutions.rdtonline.com/blog/topic/refrigeration), [food waste](https://solutions.rdtonline.com/blog/topic/food-waste), [commercial refrigeration](https://solutions.rdtonline.com/blog/topic/commercial-refrigeration), [energy efficiency](https://solutions.rdtonline.com/blog/topic/energy-efficiency), [Walk-Ins](https://solutions.rdtonline.com/blog/topic/walk-ins), [HACCP](https://solutions.rdtonline.com/blog/topic/haccp), [school](https://solutions.rdtonline.com/blog/topic/school), [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart), [Retrofitting](https://solutions.rdtonline.com/blog/topic/retrofitting), [Chain Restaurants](https://solutions.rdtonline.com/blog/topic/chain-restaurants) ### [A Quick Look at Retrofitting a Commercial Refrigeration System](https://solutions.rdtonline.com/blog/a-quick-look-at-retrofitting-a-commercial-refrigeration-system) Apr 13, 2021 1 min read Because commercial refrigeration is one of the biggest drains on energy consumption in foodservice, it goes without saying commercial refrig... [Read More](https://solutions.rdtonline.com/blog/a-quick-look-at-retrofitting-a-commercial-refrigeration-system) [![](https://solutions.rdtonline.com/hs-fs/hubfs/Do%20You%20Have%20Access%20to%20Your%20Refrigeration%20Diagnostics%3F.png?width=500&name=Do%20You%20Have%20Access%20to%20Your%20Refrigeration%20Diagnostics%3F.png)](https://solutions.rdtonline.com/blog/refrigeration-diagnostics) [remote refrigeration](https://solutions.rdtonline.com/blog/topic/remote-refrigeration), [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart), [remote monitoring](https://solutions.rdtonline.com/blog/topic/remote-monitoring) ### [Do You Have Access to Your Refrigeration Diagnostics?](https://solutions.rdtonline.com/blog/refrigeration-diagnostics) Dec 07, 2020 1 min read One thing that's clear over the course of 2020 is that technology is playing an even greater role in the foodservice industry. From the abil... [Read More](https://solutions.rdtonline.com/blog/refrigeration-diagnostics) [![](https://solutions.rdtonline.com/hs-fs/hubfs/IMG_1348-1.jpg?width=500&name=IMG_1348-1.jpg)](https://solutions.rdtonline.com/blog/is-your-evaporator-coil-plug-and-play) [energy efficiency](https://solutions.rdtonline.com/blog/topic/energy-efficiency), [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart) ### [Is Your Evaporator Coil Plug and Play?](https://solutions.rdtonline.com/blog/is-your-evaporator-coil-plug-and-play) Aug 21, 2020 1 min read Is your evaporator coil plug and play? Does it require the refrigeration installer to add components on site? Does it involve the electricia... [Read More](https://solutions.rdtonline.com/blog/is-your-evaporator-coil-plug-and-play) [![Why Commercial Freezer Defrost Systems Are Like the Human Heart](https://solutions.rdtonline.com/hs-fs/hubfs/Why%20Commercial%20Freezer%20Defrost%20Systems%20Are%20Like%20the%20Human%20Heart.jpg?width=500&name=Why%20Commercial%20Freezer%20Defrost%20Systems%20Are%20Like%20the%20Human%20Heart.jpg)](https://solutions.rdtonline.com/blog/why-commercial-freezer-defrost-systems-are-like-the-human-heart) [freezer](https://solutions.rdtonline.com/blog/topic/freezer), [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart) ### [Why Refrigeration Control Systems Are Like the Human Heart](https://solutions.rdtonline.com/blog/why-commercial-freezer-defrost-systems-are-like-the-human-heart) Jan 06, 2020 1 min read The human heart is a magnificent piece of machinery. Believe it or not, it also makes for a great analogy when talking about certain aspects... [Read More](https://solutions.rdtonline.com/blog/why-commercial-freezer-defrost-systems-are-like-the-human-heart) [![4 Ways Restaurants Can Save Energy in Summer](https://solutions.rdtonline.com/hs-fs/hubfs/4%20Ways%20Restaurants%20Can%20Save%20Energy%20in%20Summer.jpg?width=500&name=4%20Ways%20Restaurants%20Can%20Save%20Energy%20in%20Summer.jpg)](https://solutions.rdtonline.com/blog/4-energy-saving-tips-for-restaurants-this-summer-0) [refrigeration](https://solutions.rdtonline.com/blog/topic/refrigeration), [commercial refrigeration](https://solutions.rdtonline.com/blog/topic/commercial-refrigeration), [energy efficiency](https://solutions.rdtonline.com/blog/topic/energy-efficiency), [EcoCool](https://solutions.rdtonline.com/blog/topic/ecocool), [Energy Study](https://solutions.rdtonline.com/blog/topic/energy-study), [EcoSmart](https://solutions.rdtonline.com/blog/topic/ecosmart) ### [4 Energy Saving Tips for Restaurants This Summer](https://solutions.rdtonline.com/blog/4-energy-saving-tips-for-restaurants-this-summer-0) Aug 05, 2019 2 min read Rising temperatures may not be the only thing to worry about in the dead of summer. While the warm air outside may be welcome, it may result... [Read More](https://solutions.rdtonline.com/blog/4-energy-saving-tips-for-restaurants-this-summer-0) [1](https://solutions.rdtonline.com/blog) [2](https://solutions.rdtonline.com/blog/topic/ecosmart/page/2) [3](https://solutions.rdtonline.com/blog/topic/ecosmart/page/3) ### Explore More: [![RDT-Refrigerants-Explained](https://solutions.rdtonline.com/hubfs/rdt-refrigerant-chart.png)](https://solutions.rdtonline.com/blog/different-types-of-refrigerants-a1-a2l-and-a3-explained) [Different Types of Refrigerants: A1, A2L, and A3 Explained](https://solutions.rdtonline.com/blog/different-types-of-refrigerants-a1-a2l-and-a3-explained) Nov 14, 2025 [![](https://solutions.rdtonline.com/hubfs/RDT%20Why%20Ice%20Builds%20Up%20in%20Freezer%20Twitter.png)](https://solutions.rdtonline.com/blog/why-ice-builds-up-in-commercial-freezers) [Why Ice Builds Up in Commercial Freezers (and how you can prevent it)](https://solutions.rdtonline.com/blog/why-ice-builds-up-in-commercial-freezers) Apr 10, 2025 [![Red background with Yellow copy that says ](https://solutions.rdtonline.com/hubfs/AI-Generated%20Media/Images/Can%20we%20put%20in%20A2L%20Update%20with%20some%20attention%20grabbing%20color.png)](https://solutions.rdtonline.com/blog/epa-proposes-extension-to-a2l) [EPA Proposes Extension to A2L Transition Deadline: What It Means for RDT Customers](https://solutions.rdtonline.com/blog/epa-proposes-extension-to-a2l) Oct 17, 2025 ![Email Icon](https://f.hubspotusercontent10.net/hubfs/1781314/Email%20Icon.svg) ### Subscribe to Our Blog **CONTACT US** Refrigeration Design Technologies P.O. 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