Hypo/hyperthermia machines

We evaluated three hypo/hyperthermia machines from three manufacturers. [Because each manufacturer's blankets can be used with other brands of hypo/hyperthermia machines, we evaluated them separately; see our report in this issue.] Two units are rated Acceptable, and one is rated Acceptable-Not Recommended. Purchasing considerations include safety features, status and warning indicators, ease of use, and ease of servicing.