15mm Robocal Auto Air Vent 502649

That familiar gurgle from the radiators and those stubborn cold spots point to one common problem: trapped air that's stopping your heating system from working at its best. The Altecnic 15mm Robocal Auto Air Vent is the simple, reliable solution to keep your heating system running quietly and efficiently. Think of it as a small but mighty hero for your home's warmth and comfort.

The "Fit and Forget" Fix for a Happy Heating System

We’ve all been there. You bleed the radiators, but a few weeks later, those frustrating gurgling noises and cold spots are back. This is caused by trapped air, a common nuisance in central heating systems. But it’s more than just an annoyance. This trapped air creates pockets where water can’t circulate, leading to inefficient heating and forcing your boiler to work harder than it should. Over time, this can put a strain on essential components like your pumps and even lead to internal corrosion, shortening the life of your entire system.

How the Robocal Auto Air Vent Works

This is where the 15mm Robocal Auto Air Vent 502649 comes in. It’s a clever "fit and forget" device that automatically solves the problem. This Robocal air release valve works silently in the background to purge any trapped air it detects. The result is a heating system that runs just as it was designed to, smoothly, quietly, and efficiently. This specific vent is engineered by the experts at Altecnic Ltd, a name synonymous with quality in the heating industry. Crafted from high-quality, durable brass, it’s built to last.

The magic lies in its hygroscopic sealing system. Inside the vent, special fibre washers expand when they come into contact with water, creating a perfect seal. Should air find its way into the system, the washers dry out and contract, allowing the air to be automatically vented. As soon as the water level rises again, the washers swell up and reseal the vent, preventing any leaks. It’s a simple yet incredibly effective mechanism that provides constant, automatic protection without any manual effort. Its compact design makes it a breeze to install this 15mm auto air vent even in tight spaces, making it a favourite for both professional installers and keen DIYers. By fitting one, you will enjoy a quieter system, reduce the risk of corrosion, and get reliable, leak-free performance. It’s a small, cost-effective upgrade that delivers peace of mind and keeps your whole system running smoothly, protecting your investment in vital plumbing parts.

Technical Details

• Product Code: 502649
• Size: 15mm
• Type: Automatic Air Vent / 15mm Auto Air Vent / Robocal Air Release
• Manufacturer: Altecnic
• Material: Brass
• Maximum Operating Pressure: 10 bar
• Maximum Discharge Pressure: 4 bar
• Maximum Operating Temperature: 115°C

Your Trusted Partner in Heating

At Heating and Plumbing World, we’re here to supply you with the quality parts you need to get the job done right. If you have any questions about the Robocal Air Vent or any other products, please don’t hesitate to get in touch. Our friendly team is always happy to help.

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