Airedale International has produced a video spotlighting how a few relatively simple upgrades can improve the energy efficiency of air conditioning and refrigeration systems.
With HVAC equipment accounting for around 39% of the energy consumption in commercial buildings, video presenter and Airedale project engineer Jon Cree suggests that rather than looking to immediately replace, energy savings can be achieved via simple upgrades.
These include swapping from AC to EC fans, retrofitting electronic expansion valves and variable speed drives, reviewing refrigerant charge levels and implementing submetering.
Spotlight on energy efficiency upgrades
Sun Dec 04 20:40:22 CST 2016
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Editor： Davidwen
RACC2025 exhibitor recommendation | Focusing on central air conditioning fan coil units - Baoding Xuechun Heating and Cooling Equipment Manufacturing Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
On October 23-25, 2025, Baoding Xuechun Heating and Cooling Equipment Manufacturing Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition. At that time, Xuechun Cold and Warm will grandly exhibit a series of equipment products including strong convection warm air radiators, horizontal concealed fan coil units, vertical exposed fan coil units, and card type four outlet fans. New and old customers are welcome to visit Xuechun Cold and Warm booth: 3-E93 for exhibition and negotiation. We will be dedicated to serving you.
Renewal of RACC 2025 | Focusing on Air Filtration and Purification Equipment - Hengfilter Environmental Technology (Suzhou) Co., Ltd. will once again appear at the China Refrigeration and Cold Chain Exhibition
On October 23-25, 2025, Hengfeng Environmental Technology (Suzhou) Co., Ltd. will make its second appearance at the China Refrigeration and Cold Chain Exhibition. At that time, Hengfeng Environment will grandly exhibit various high-efficiency filters, FFU fan filtration units and other series of air filtration products and purification equipment. We welcome new and old customers to visit Hengfeng Environment booth: 3-F32 for exhibition and negotiation. We will be dedicated to serving you.
Official website: www.hengfilter. com
- 3 RACC 2025 exhibitor recommendation | Shenzhen Xiangfan Electronic Technology Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 4 The UK 2025 Installer SHOW Grandly opened Yesterday! With around 800 companies gathering in Birmingham!
- 5 RACC2025 Exhibitor Recommendation | Focusing on central air conditioning terminal and ventilation equipment - Dezhou Runbo Air Conditioning Equipment Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 6 RACC2025 Exhibitor Recommendation | Air duct and vent series products Jiujiang Hongmingxin Hardware Products Co., Ltd. will exhibit at our 5th RACC Exhibition
- 7 Ningbo Deye will exhibit with Beijing Worlead to Mega Clima Nigeria 2025
- 8 Copeland Collaborates with HVAC OEMs to Advance Cold-Climate Heat Pump Solutions
- 9 SBKJ GROUP(SBKJ INC.) will exhibit at RACC2025 again
- 10 Alfa Laval to Acquire Cryogenics Unit from Fives Group for EUR 800 Million
- 1 Renewal of RACC2025 | Focusing on the Manufacturing of Refrigeration Equipment - Qingdao Ronghui New Material Technology Co., Ltd. will once again appear at RACC EXPO 2025
- 2 RACC2025 Exhibitor Recommendation | Dong Guan Qian Sheng Industrial Co., Ltd. will debut at the RACC EXPO 2025
- 3 The 1st Meeting of Expending the Executive Director of Zhejiang Society of Refrigeration 2025: Special Deployment of RACC Exhibition Preparation Work!
- 4 RACC2025 Exhibitor Recommendation | Focusing on complete sets of hot fluorine defrosting refrigeration units - Zhuhai Hongjie Refrigeration Equipment Co., Ltd. will debut at RACC EXPO 2025
- 5 Renewal of RACC2025 | Focusing on the Manufacturing of Refrigeration Equipment - Fujian Kaikunda Refrigeration Equipment Co., Ltd. will once again appear at the China Refrigeration and Cold Chain Exhibition
- 6 RACC2025 exhibitor recommendation | Focusing on central air conditioning fan coil units - Baoding Xuechun Heating and Cooling Equipment Manufacturing Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 7 Renewal of RACC2025 | Focus on Heat Exchanger Equipment Manufacturing - Foshan Yikenfeng Electromechanical Equipment Co., Ltd. will once again appear at the 5th China Refrigeration and Cold Chain Exhibition
- 8 RACC2025 exhibitor recommendation | Focusing on semi enclosed refrigeration compressors - Lixi Refrigeration Equipment (Suzhou) Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 9 RACC2025 exhibitor recommendation | Focusing on the manufacturing of dehumidification and humidification equipment - Meizi Senmei（Suzhou） Electric Co., Ltd. will debut at the 5th National Refrigeration and Cold Chain Exhibition
- 10 RACC2025 exhibitor recommendation | Focusing on modern fan manufacturing - Shandong Zengjin Fan Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
The UK 2025 Installer SHOW Grandly opened Yesterday! With around 800 companies gathering in Birmingham!
On June 24th local time, the highly anticipated UK International HVAC, Refrigeration, Sanitary Ware, Ventilation, and Installation Tool Exhibition (Installer SHOW 2025) grandly opened in Birmingham.
400+ companies gather together! The 14th stop of RACC2025 global promotion - Pakistan Refrigeration Exhibition came to a wonderful end in Lahore!
Full harvest! RACC2025 Global Promotion 14th Stop Successfully Completed in Pakistan!
More than 400 domestic and foreign brand enterprises from China, the United States, Japan, Belgium, India, Australia, and Pakistan made grand appearances at the exhibition site. At the exhibition site, many companies achieved satisfactory results and received many international orders and potential cooperative customers.
Two Major Associations in Bangladesh will Organize A Large Procurement Group to Visit RACC Expo 2025!
Heavy news! On June 13th, ASHRAE Bangladesh Chapter and Bangladesh Cold Storage Association(BCSA) reached a strategic cooperation agreement with the RACC organizing committee and announced that they will organize a large procurement team to attend the 5th China Refrigeration and Cold Chain Exhibition (RACC2025).
RACC2025 Exhibitor Recommendation | Focusing on air conditioning and ventilation equipment accessories - Shanghai Yixin New Energy Technology Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
On October 23-25, 2025, Shanghai Yixin New Energy Technology Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition. At that time, Yixin New Energy will grandly exhibit ventilation and air conditioning equipment and purification engineering accessories such as mirror windows with lighting functions, high-efficiency filtering device auxiliary brackets, etc. Welcome new and old customers to visit Yixin New Energy booth: 3-G93 for exhibition and negotiation. We will be dedicated to serving you.
South Asia Refrigeration Golden Corridor: The 30th Pakistan Refrigeration Exhibition is about to grandly kick off!
More than 200 companies will gather at the Pakistan HVAC Exhibition
The 30th Pakistan HVAC Expo will be held grandly at the Lahore Convention and Exhibition Center from June 19-21, 2025.
