14/11/2025
💡 Heating Tip of the Month: Get Your Radiators Ready for Winter! 🔥
Now that we’re coming into autumn and winter — and with a cold snap of weather expected next week — it’s the perfect time to make sure your heating system is ready to keep you warm and comfortable. There’s nothing worse than switching the heating on during a chilly spell and discovering it’s not working properly!
👉 Tip: Bleed your radiators at the start of the heating season.
Over time, air can get trapped inside your radiators, stopping hot water from circulating properly. This leads to cold spots, uneven heating, and higher energy bills — all things you can avoid with a quick maintenance check.
🛠️ How to Bleed a Radiator:
1. Turn off your heating system and let it cool.
2. Use a radiator key to slowly open the bleed valve (usually at the top corner).
3. Listen for the hissing sound — that’s the trapped air escaping.
4. Once water flows out in a steady stream, close the valve.
💧 Keep a cloth or small container handy to catch any drips!
With colder weather on the way, now is the ideal moment to make sure your radiators and heating system are working efficiently and ready for the drop in temperature.
🔧 Important: After bleeding your radiators, don’t forget to check your boiler’s pressure gauge. Bleeding can lower system pressure, and your heating won’t work properly if it gets too low. If needed, top it back up to the recommended level (usually between 1.0 and 1.5 bar).
If you’d like help checking your system pressure or getting your heating winter-ready, give PK Heating & Plumbing a call on 01452 750 033 — we’re here to help keep you warm! 🔥