Some days are nicer than others to change AHU filters.
Air handling units (AHU’s) provide ventilation to a building including air conditioning, purification or renewal of the indoor air to a building via ductwork.
SFG requires monthly AHU servicing including checking filters, drive belts, fans, exchangers, coils, humidifiers, actuators, motorised dampers and condensate drains.
Filter cleans and replacements are especially important in city centre locations where the air can get particularly filthy.
Jack Tidman did a great job yesterday changing the Panel and Bag filters in Manchester yesterday.