Hypothermia is a medical emergency when a patient starts to lose body heat at a rapid pace due to surgery, labor and delivery, dialysis, etc. Convective and fluid warmers are used to control the body temperature of the patient. Convective warmers mainly include warming devices, blankets and accessories (such as gowns, pads, etc.) and Recruits up to 64% of the patient body. Usually, convective warmers work through three modalities, viz.