A life hack from behind the scenes at posh hotels…
Luxury hotels are designed to be warm and comfortable, but behind the scenes, they are also focused on efficiency.
One simple trick they use to keep energy costs down is reducing the boiler’s flow temperature. This small adjustment can lead to significant savings without affecting comfort, and homeowners can apply the same approach. The experts at My Home Improvements explain how this works and how you can do it yourself.
The trick: lower the flow temperature for better efficiency
Most boilers in homes and hotels are set to a default flow temperature of 75 to 80 degrees Celsius. This means the water circulating through radiators is extremely hot, often hotter than necessary. Luxury hotels reduce this setting to around 60 degrees, allowing the boiler to operate more efficiently without noticeably changing indoor temperatures.
A lower flow temperature helps the boiler work in condensing mode, which improves efficiency and reduces gas consumption. Many condensing boilers in homes do not operate as efficiently as they could simply because they are set too high.
Why it works
When the flow temperature is set too high, the boiler cycles on and off more frequently, using more energy. A lower setting allows for a more gradual and consistent heat distribution, which reduces energy waste. The radiators may take slightly longer to warm up, but the overall temperature in the home remains the same.
A spokesperson from My Home Improvements explains:
“Many homeowners are paying more than they need to on heating bills simply because their boiler is running hotter than necessary. Lowering the flow temperature is an easy adjustment that can improve efficiency without affecting comfort. It’s a simple way to cut costs without upgrading your system.”
How to adjust your boiler
- Locate the flow temperature setting on your boiler. It is usually displayed on the control panel.
- If it is set to 75 or 80 degrees, reduce it to around 60 degrees.
- Monitor your home’s warmth over a few days. If you find certain areas take too long to heat, adjust it slightly until you find a comfortable balance.
A simple change with long-term savings
Luxury hotels use this trick because it allows them to reduce energy costs while maintaining a comfortable environment. Homeowners can do the same with a simple adjustment that does not require expensive upgrades. By lowering the boiler’s flow temperature, it is possible to improve efficiency, reduce energy waste, and enjoy lower heating bills.
