air conditioning service

Can the air con make you sick? How often should you change the filter? We answer your commercial HVAC questions

Noticed you’ve been feeling a little headachy while at work? And, come to think of it, that musty old smell permeating the air surely isn’t good for you, right? If you’re wondering how much the air conditioner has to do with the way you feel, or you’re not sold on...

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Going green: taking air conditioners from energy guzzlers to affordable, one experiment at a time

It’s the one appliance we turn to for cooling relief on scorching summer days and for cosy comfort in the cold of winter even though that respite comes at a big cost. The debate on how to make energy hungry air conditioners more efficient is incessant, but a new concept...

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