48,000 BTU Stainless Steel Propane Standing Patio Heater

Hi Jones, Thank you for your question! Yes, this patio heater can be used under an outdoor covered patio, as long as there is proper ventilation and enough clearance from the ceiling and surrounding surfaces, as outlined in the owner’s manual. If you have any safety or setup questions, we’re always here at 1-800-913-8999.

Hi Smith, Thanks for reaching out! When using this patio heater in a fenced or enclosed patio area, we recommend keeping it at least 36 inches away from the house, fences, and any other combustible surfaces, with plenty of overhead clearance as well. Always follow the safety guidelines in the owner’s manual for best results. If you have any other safety or setup questions, please call us at 1-800-913-8999.

Barry- We do not recommend leaving this patio heater out in the rain. While outdoor heaters are designed for open‑air use, exposure to rain can cause rust, corrosion, damage to the burner assembly, and issues with the ignition system. Prolonged moisture can also shorten the lifespan of the heater. For best results, store the heater under cover when not in use or use a weather‑resistant patio‑heater cover.

-Katherine Thank you for sharing your feedback. The Nexgrill 48,000 BTU Bronze Propane Standing Patio Heater is designed to deliver up to 48,000 BTUs of heat, providing adjustable warmth for outdoor spaces. With its control knob, you can set the heat from high (48,000 BTU) to medium or low settings, giving you flexibility based on your comfort. On high, it can run for about 8–9 hours on a standard 20 lb propane tank, and it effectively heats an area of approximately 215 sq. ft., making it ideal for patios and outdoor gatherings. We appreciate your input and hope this helps you get the most out of your heater. If you have any questions or need assistance, please feel free to reach out to us at 800‑913‑8999.

Hi Dread, Thanks for your question! The runtime on a 20 lb propane tank will depend on the heat setting you choose. On lower settings, you can generally expect around 10–12 hours of use. On higher settings, it’s usually closer to 7–8 hours. If you ever need assistance with replacement parts or warranty registration, feel free to call us at 1-800-913-8999.

Hi Sean, Thanks for your question. We recommend installing both extension pipes as described in the instructions. The design of the heater relies on the full-length assembly to ensure stable use and safe operation. Skipping the second extension pipe to make a “shorter build” could compromise stability and safety — so we don’t advise leaving it out. If you need installation instructions or replacement parts, please call us at 1-800-913-8999.

Lori- Thank you for your question! The 48,000 BTU Bronze Propane Standing Patio Heater with Wheels is designed to use a standard 20 lb propane tank. A 30 lb tank is generally too large to fit inside the heater’s base compartment and could affect stability and safety. For best performance and proper fit, we recommend sticking with a 20 lb propane tank as specified by the manufacturer.

Pappy- Great question! You will have to calculate. The heater is 48,000 BTUs per hour. A standard 20 lb propane tank contains about 430,000 BTUs of fuel. High (48,000 BTU/hr): ~8.96 hours Medium (32,000 BTU/hr): ~13.44 hours Low (16,000 BTU/hr): ~26.88 hours