What should the maximum and minimum allowable operating temperatures for thermal storage units be based on?

The maximum and minimum allowable operating temperatures for thermal storage units should be based on manufacturer specifications. This is crucial because manufacturers provide specific guidelines to ensure the safe and efficient operation of their equipment. These specifications are typically derived from extensive testing and are designed to prevent damage to the unit, ensure optimal performance, and comply with safety standards.

By adhering to manufacturer specifications, installers and operators can avoid conditions that may lead to equipment failure, energy inefficiency, or unsafe operation. This approach also ensures that any warranties or guarantees provided by the manufacturer remain valid, which could be compromised if the unit operates outside of the outlined temperature ranges.

While building codes, local climate conditions, and design requirements might influence installation and operational decisions, the core temperature limits for thermal storage units explicitly rest on the guidelines established by the manufacturer.