We built these commercial patio heaters for one simple reason: to keep your outdoor dining space warm, no matter how cold it gets. No fuss, just serious, high-intensity radiant heat that actually works. At the heart of it all is the industrial halogen heating tube. It’s designed to crank out a ton of heat, fast. Let’s talk power. These units run on serious juice—either 230V or 400V—pulling 2500W to deliver that deep, infrared warmth. The tube itself is just around 300mm long. That compact size is key. It packs a huge punch in a small footprint, which is exactly what you need when the temperature drops and you need to heat a whole seating area, fast. What makes the tube tick? It’s all about the details. The tube is a quartz envelope, filled with a special halogen gas mixture. This combo is what keeps the filament stable, even when it’s running red-hot. The result? It lasts way longer and doesn’t just burn out on you. And the connection? It uses an R7s double-ended connector. This is the standard for a reason. It handles the high current safely and makes installation a breeze. Seriously, you can get it in place without needing any tools. This whole design is built to handle the constant vibration and temperature swings of a busy, bustling patio. How it works in the real world. When you’re outfitting a restaurant, you need a heater that just works. A drop-in replacement that you can count on. The high wattage is great for covering large areas, but here’s the thing: that power comes with a few practical demands. You absolutely need to make sure you have enough clearance around the unit. And electrically, it needs a dedicated circuit. You have to plan your electrical setup to match the heater’s load. The last thing you want is a breaker tripping right in the middle of a Saturday night rush.