Specifications include, but are not limited to: Responsible for general and emergency service for repair, maintenance and minor alterations to the heating, ventilating, and air conditioning system including, but not limited to: distribution system absorption machines air-cooled air conditioner units heating and cooling roof-top units water and air condensers evaporators DX units air handling units high- and low-pressure steam boilers hot water boilers, centrifugal, circulating, condensate pumps, heat exchangers/converters exhaust/ventilator fans PRV stations operating controllers temperature control systems and all equipment and components for State occupied facilities referenced in the contract or in the same vicinity, as directed by CMS Facility Manager or his/her designee.