A temperature control system (300) comprising a first peripheral fluid circuit (312) for the passage of a first heat exchanger fluid. The first peripheral fluid circuit (312) comprises a first fluid connection (314) for fluidly connecting a first peripheral heat exchanger (310) in series with a first peripheral-evaporator heat exchanger (316). There is also provided a first peripheral pump (318) for pumping the first heat exchanger fluid around the first peripheral fluid circuit (312). There is also provided a first evaporator circuit (320) for the passage of an evaporator heat exchanger fluid through the first peripheral-evaporator heat exchanger (316). The first evaporator circuit (320) comprises a first evaporator pump (322) for pumping the evaporator heat exchanger fluid around the first evaporator circuit (320). The first evaporator circuit (320) is fluidly isolated from the first peripheral fluid circuit (312). The first peripheral-evaporator heat exchanger (316) is configured to permit heat exchange between the heat exchanger fluids.
