How do I prep the BT-28 for use?

Place panels in a freezer until all PCM turns solid (i.e. 2 hrs. @ -15°C). Shake to verify. Transfer panels into a fridge at least 3 hours before use. Panels may be stored in the fridge until needed for assembly, or the PCM melts.* Before assembly, shake panels to verify PCM is solid. If liquid Read More