As the world makes a slow return to "normal," it is time to bring multifamily maintenance and retrofit activities back into the spotlight.

Fan Coil Units (FCUs) are a vital, yet often overlooked part of an apartment/condo complex. Nevertheless, they are directly responsible for the climate control within the apartment complex in the form of heating and cooling.

If an HVAC system is well-designed, with proper air quality and air flow, tenants will be satisfied and property managers will field fewer complaints.

The retrofit process for boilers should start long before out-of-date or insufficient systems start to fail.