Mantle fireplace heater

Tue, 12 May 2026 15:13:42 +0800

So, picture this: you’ve got a fireplace mantle, but it’s just sitting there, cold and empty. What if you could bring it back to life? That’s exactly what a mantle fireplace heater is. It’s a compact, high-intensity infrared lamp designed to slip right into that existing space. It’s meant to replace those old gas or electric heaters, giving you focused, radiant heat without having to tear the whole thing apart and start over.

Power, Voltage, and Size—What You Need to Know

Here’s the thing about these heaters: they’re built for serious warmth. We’re talking about a 2500W power rating and a 400V operating voltage. That’s how it packs so much heat into such a small package. The tube itself is just 300mm long, so it slides right into standard mantle enclosures. It heats up fast and keeps the output steady. But, and this is important, that kind of power means your wiring and switchgear need to be up to the task. You’ve got to make sure everything is rated for the load.

Mantle on Direct Home Warmth Solutions

Mantle fireplace heater

Power, Voltage, and Size—What You Need to Know