Q1: What is Innergy Ondol? Q2: What are the main advantages of Innergy Ondol? Q3: How does Innergy Ondol work? Q4: What is the installation process for Innergy Ondol? Q5: How is Innergy Ondol maintained? Q6: Is Innergy Ondol safe? Q7: What is the lifespan of Innergy Ondol? Q8: What are the benefits of integrating Innergy Ondol with solar power? Q9: Can Innergy Ondol be installed in existing homes? Q10: What is the initial installation cost of Innergy Ondol? Q11: How does Innergy Ondol compare to traditional boiler systems? Q12: Can Innergy Ondol be used for cooling as well? Q13: How quickly does Innergy Ondol heat up a room? Q14: Is Innergy Ondol suitable for all types of buildings? Q15: How does Innergy Ondol contribute to reducing carbon emissions?