The Heizbösch CT 4-R 15-27 kW oil/ waste oil boiler is a top-tier heating solution for both residential and commercial spaces, offered exclusively by Top Heating Systems. With decades of serious development behind its design, this high-quality used boiler seamlessly supports efficient heating using both oil and waste oil, ensuring sustainability and cost-effectiveness. Trust in our expertise to provide you with durable and reliable heating equipment that stands the test of time. Choose practicality and innovation with the Heizbösch CT 4-R, tailored to meet your heating needs effectively.