Disclosed herein is a heat recovery system, in accordance with some embodiments. Accordingly, the heat recovery system may include a chiller, primary heat exchangers, primary pumps, secondary heat exchangers, and secondary pumps. Further, the chiller is configured for providing primary fluid and secondary fluid. Further, the primary heat exchangers are configured for exchanging a first amount of heat between the primary fluid and primary mediums creating a heat deficit and/or a heat excess in the primary mediums. Further, the primary pumps are configured for circulating the primary fluid between the chiller and the primary heat exchangers. Further, the secondary heat exchangers are configured for exchanging a second amount of heat between the secondary fluid and secondary mediums. Further, the secondary pumps are configured for circulating the secondary fluid between the chiller and the secondary heat exchangers.