We built these commercial patio heaters to do one thing really well: warm the people and surfaces that need it—not the empty air around them. It’s direct-radiant infrared, and the magic happens in a high-output halogen lamp that throws intense, focused heat right where you want it. Perfect for outdoor seating, loading docks, and those semi-enclosed spots where the weather keeps trying to crash the party. Here’s the thing about power: you’ve got options. These heaters run at 2500W, and you can match the voltage—230V, 240V, or 400V—to whatever supply you have on site. Single-phase or three-phase, it’s flexible. The 300mm tube length focuses the radiant output into a tight beam, so you can size the heater to the exact footprint you need. No overkill, no guesswork—just the right amount of warmth where you need it. The tube itself is quartz, and that’s not by accident. It handles the jolt of rapid heat-up without blinking and sends infrared energy through cleanly. Inside, a reflector coating pushes more of that energy forward, so less light is wasted and more usable heat gets where it’s going. The R7s connector keeps the wiring tidy and makes lamp swaps straightforward when it’s time for service. Out in the elements, the halogen cycle helps keep output steady over the life of the lamp, so the heat stays consistent even after a lot of hard days. When you need warmth fast, this design delivers. The halogen infrared kicks in immediately, so people feel that comfort almost as soon as the heater is on. Wiring is simple, and you can mount these overhead or on walls to zero in on specific zones. But wait—there’s a trade-off. The heat is intense, so you’ll want proper clearances and ventilation. And the electrical circuit needs to be sized to handle the full load. Set those up right, and you’ve got a tough, dependable heater that gets the job done, one warm spot at a time.