Where should cylinders never be stored to ensure safety?

Cylinders should never be stored in a hot vehicle because high temperatures can create increased pressure inside the cylinder. This condition can lead to a potential rupture or explosion if the pressure exceeds the cylinder's safety limits. When cylinders are subjected to heat, the gas inside expands, and this excessive pressure can cause the safety relief valve to activate or even result in a catastrophic failure of the cylinder.

Safety protocols emphasize keeping LPG cylinders in environments that are cool, dry, and well-ventilated to prevent any risks associated with high temperatures. Other storage locations like a storage unit, garage, or a porch may also have specific safety concerns, such as inadequate ventilation or the potential for physical damage, but the immediate danger posed by a hot vehicle due to heat exposure makes it the most critical storage location to avoid.