Heat waves pose significant risks, including heat exhaustion and heatstroke, especially for vulnerable populations such as the elderly, children, and pets. Rising indoor temperatures can also strain HVAC systems, leading to inefficiencies and potential breakdowns. Poor insulation and outdated appliances exacerbate the problem, increasing energy consumption and costs. Additionally, high temperatures can damage outdoor electronics and create plumbing issues due to pipe expansion. These risks highlight the importance of proactive home preparation to ensure safety and comfort during extreme heat events.