Smart Aircon

  Third-generation VZH scrolls bring further seasonal efficiency gains Danfoss Inverter Scrolls VZH range from 4 to 26TR Danfoss has boosted the part load performance and the operating map of its leading VZH variable speed scroll compressor range. The third-generation commercial inverter scrolls retain the strengths of the previous version, with the addition of the Intermediate Discharge Valve (IDV) technology for enhanced seasonal efficiency, and a wider operating map. The products are particularly suitable for comfort reversible applications and computer room air conditioning (CRAC) units.   Matthieu Stoll, Global Marketing Director A/C, Danfoss Cooling said: “The introduction of IDVs in the large models means that there’s no longer a need for high- and low-pressure compressor optimization – potentially halving inventory management requirements. And the wider operating map brings huge value for strategic applications. We can accelerate the changeover from older Danfoss ...

How to Improve Your Air Conditioner’s Efficiency? Good heating and air conditioning systems don’t just perform the way you want them to, they run efficiently. If not, they would exert more effort to reach the desired indoor temperature they’re set to achieve. As a result, they consume or waste more energy in the process, and might fail prematurely. To improve your existing cooling equipment’s performance efficiency, remember the following: Say No to Dirty Filters and Coils Contaminants are the number one reason why air conditioners underperform and break down due to overheating. Considering that your AC filters the indoor air it conditions, it’s doomed to collect dirt over time. If you have a split air conditioning system, the constant environmental exposure of its outdoor component makes it impossible to remain clean and function on its own. Read the manufacturer’s guidelines regarding filter and coil maintenance. Generally, you need to change the former once every month or three mont...