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
Renewal RACC CHINA EXPO 2026 | Focused on Refrigeration Industry Instruments and Tools – Guangzhou Duoyi Electronic Co., Ltd. Will Once Again Appear at the 6th China International Air Conditioning, Heating, Ventilation, Refrigeration and Cold Chain Exhibition
From October 22 to 24, 2026, Guangzhou Duo Yi Electronic Co., Ltd. will once again showcase its presence at the 6th China International Air Conditioning, Heating, Ventilation, Refrigeration and Cold Chain Exhibition(RACC CHINA EXPO 2026).
- 3 The 11th Stop of RACC Global Promotion landed at Warsaw Hvac Expo in Poland！
- 4 The 10th Stop of RACC Exhibition Series 2026 Global Promotion arrives at Russian CLIMATE WORLD!
- 5 The 9th Stop of RACC Exhibition 2026 Global Promotion Kicks off at Pakistan HVAC EXPO!
- 6 RACC Global Promotion Tour, Stop 8: The AHR Expo USA Kicks Off in Las Vegas, Gathering Nearly 2,000 Branded Enterprises!
- 7 RACC’s 6th Stop of Global Promotion at the Spanish International HVAC&R Exhibition (C&R 2025) !
- 8 Renewal of RACC EXPO 2026 | Professional Air Conditioner Bracket Manufacturer – Langfang Ruoning Metal Products Co., Ltd. will exhibit again
- 9 Renewal and Expansion of RACC 2026 | Focused on Dehumidification and Purification – American-Owned MeiZiSenMei (Suzhou) Electric Co., Ltd. Will Make Another Appearance at China Refrigeration & Cold Chain Exhibition
- 10 GREE's Chengdu Air Conditioner Production Line Has Officially Entered Mass Production.
Forum Report | The 5th China Cold Chain & Cold Storage Development Summit Successfully Held in Hangzhou
On October 24, 2025, the "5th China Cold Chain & Cold Storage Development Summit Forum," hosted by the Industrial Bee Alliance, was successfully held at the Hangzhou Convention and Exhibition Center.
- 1 Renewal RACC CHINA EXPO 2026 | Focused on Refrigeration Industry Instruments and Tools – Guangzhou Duoyi Electronic Co., Ltd. Will Once Again Appear at the 6th China International Air Conditioning, Heating, Ventilation, Refrigeration and Cold Chain Exhibition
- 2 RACC2026 Renewal & Expansion | Focus on Air Filters - Shanghai HEFIL Environmental Group Co., Ltd. Returns to RACC EXPO
- 3 RACC2026 Exhibitor Recommendation | Specializing in Air Conditioning Copper Tube Cold Pressing - SHANGHAI LOKRING TECHNOLOGY CO., LTD. to Debut at the 6th RACC EXPO
- 4 RACC2026 Exhibitor Recommendation | Specializing in New Eco-friendly Refrigerants - Jiangsu Werefri Chemical Co., Ltd. to Debut at the 6th RACC EXPO
- 5 Renewal RACC2026 | Specializing inbrazing materials Production —— Jinhua Sanhuan Welding Materials Co., Ltd. Will Make exhibit at RACC CHIAN EXPO 2026
- 6 The 11th Stop of RACC Global Promotion landed at Warsaw Hvac Expo in Poland！
- 7 The 10th Stop of RACC Exhibition Series 2026 Global Promotion arrives at Russian CLIMATE WORLD!
- 8 The 9th Stop of RACC Exhibition 2026 Global Promotion Kicks off at Pakistan HVAC EXPO!
- 9 Renewal and Expansion of RACC2026 | Focus on Corrosion-Resistant Heat Exchangers - Wuxi Xin Wuhuan Energy Saving Technology Co. LTD to Participate in the 3rd Consecutive Edition of RACC EXPO
- 10 RACC Global Promotion Tour, Stop 8: The AHR Expo USA Kicks Off in Las Vegas, Gathering Nearly 2,000 Branded Enterprises!
Renewal RACC2026 | Specializing inbrazing materials Production —— Jinhua Sanhuan Welding Materials Co., Ltd. Will Make exhibit at RACC CHIAN EXPO 2026
From October 22 to 24, 2026, Jinhua Sanhuan Welding Materials Co., Ltd. will once again showcase its products at the RACC CHIAN EXPO 2026.
The 11th Stop of RACC Global Promotion landed at Warsaw Hvac Expo in Poland！
This Poland trip marks the 11th stop of the RACC global promotion tour. The RACC organizing committee set up a dedicated booth (Booth No.: F1.14C) on-site, where they introduced the new exhibition concept, highlights, and scale changes of RACC
The 10th Stop of RACC Exhibition Series 2026 Global Promotion arrives at Russian CLIMATE WORLD!
The CLIMATE WORLD Expo is the 10th stop of the RACC global promotion campaign. During the exhibition, the RACC organizing committee visited all on-site exhibitors and some passing visitors, providing a detailed introduction to the new exhibition concept, scale changes, and innovative highlights of RACC
The 9th Stop of RACC Exhibition 2026 Global Promotion Kicks off at Pakistan HVAC EXPO!
Pakistan marks the 9th global promotion stop for RACC CHINA Expo 2026. RACC organizing committee set up a dedicated booth (Booth No. 5-38A) at the exhibition site and met with exhibitors and attendees. We made a face-to-face introduction to the new concepts, highlights, scale changes and latest preparation updates of RACC CHINA Expo 2026.
