Mistakes in summer boiler management that lead to overheating in homes, as per heating specialists, and methods to rectify them.
In the midst of a scorching heatwave, the last thing you want is for your home to feel like a sauna. Here's a guide to help you avoid three common summer boiler mistakes that can make your home feel hotter than necessary.
- Leaving the hot water temperature too high: Many combi boilers let you set hot water temperature separately from heating temperatures. Keeping the hot water temperature too high in summer causes excess heat to radiate into the home, making it feel stuffy and warmer than necessary. The recommended temperature is around 50°C during summer to avoid unnecessary heat emission[1].
- Running the boiler 24/7 unnecessarily: Leaving the boiler running continuously without adjusting for the off-season can cause your home to retain more heat, increasing discomfort and energy bills. Adjusting settings or using a dedicated “summer mode” that supplies hot water without the heating can prevent excessive heat buildup[1][5].
- Turning the boiler completely off: While this might seem logical to reduce heat, switching off the boiler entirely during summer can lead to breakdowns and expensive emergency call-outs when heating is needed again. Boilers are designed to remain on at a minimal operational mode in summer, maintaining system health without generating excessive warmth[1][5].
How to rectify these:
- Lower the hot water temperature to about 50°C to limit heat radiation inside the house.
- Use the boiler’s “summer mode” or tap/hot water-only setting to provide hot water without heating the radiators.
- Avoid shutting off the boiler completely; instead, keep it in summer mode and schedule a summer service to maintain efficiency and prevent faults before the heating season[1].
In addition to these tips, it's essential to remember that simple adjustments can make a significant difference. For instance, most modern boilers have two settings, 'winter' and 'summer', and switching to summer mode can help avoid this issue[2].
Moreover, equipping your home with the right appliances can also help keep temperatures down. Handheld fans that can be converted into compact table fans are popular among the platform's editors[19]. For a more powerful solution, consider the MeacoFan 1056 Air Circulator, the best-rated fan on the platform, which is compact, portable, and requires no self-assembly[17].
Lastly, don't forget to check for boiler mistakes to help your home feel cooler during summer[20]. Remember, a little prevention goes a long way in maintaining a comfortable living environment.
[1] Heatforce's heating expert, Ryan Willdig, advises setting water temperature around 50 degrees in summer. [2] Most modern boilers have two settings, 'winter' and 'summer', and switching to summer mode can help avoid this issue. [5] Heating Engineer Stephen Day from iHeat also recommends adjusting boiler settings in summer to avoid overheating. [10] The article provides tips on how to rectify these boiler mistakes to keep a home cool during summer. [19] Many of the platform's editors own handheld fans that can be converted into compact table fans. [20] The article reminds readers to check for boiler mistakes to help their home feel cooler during summer.
