Schaefer Global Agriculture Division of Pinnacle Climate Technologies. Pinnacle Climate Technologies invents, develops and manufactures heating and ventilation solutions through commercial, industrial, agricultural, DIY and other retail channels throughout the world. With manufacturing in North America and Asia, Pinnacle serves a diverse customer base in over 25 countries, on every continent. With brands that include MASTER®, Schaefer®, Remington®, Pro-Temp®, Americ®, and Stanley®, Pinnacle is positioned as the global leader in industrial/construction heat, and portable ventilation products. For more information call 800.641.6996, email sales@schaeferventilation.com or visit www.pinnacleclimate.com