Underfloor radiant heating systems can be turned off when desired, such as during the summer months when heating may not be necessary.

Heated floors may consume a significant amount of electricity during hot weather if left on constantly. Turning off the system or reducing the temperature can help lower energy consumption.

The decision to turn off the system depends on factors like personal comfort, local climate, energy efficiency, and the type of system installed.

In addition, it can also help to reduce the risk of damage or malfunction during periods of high humidity.

Benefits Of Turning Off Underfloor Radiant Heating In Summer

Energy savings

Turning off your underfloor heating during the summer can result in energy savings by reducing the overall energy consumption of your home. This can lead to lower utility bills and a smaller environmental footprint.

Comfort during warmer months

In the warmer months, turning off your underfloor heating can contribute to a cooler indoor environment, which some people find more comfortable. By switching off the system, you can avoid overheating and reduce the need for air conditioning.

However, some people may prefer the consistent warmth provided by the underfloor heating system throughout the year.

Sunglight falls on a radiant flooring heater during summer.

Potential issues with turning off underfloor heating in summer

Risks of damaging the system

In general, turning off the underfloor heating system during the summer should not pose any risks to the system itself.

Challenges with restarting the system

Restarting your underfloor heating system after a long period of inactivity may require some adjustments. Be prepared to allow some time for the system to recalibrate and reach the desired temperature settings.

It’s also essential to inspect the system for any issues before restarting.

Turning on Underfloor Heating After a Period of Inactivity

Steps for turning on underfloor heating after a summer season

  1. Inspect the system: Before turning on your underfloor heating system, visually inspect it for any signs of damage, leaks, or wear. Ensure that all components are in good working order.
  2. Gradually increase the temperature: When turning on the system after a long period of inactivity, gradually increase the temperature over a few days to avoid thermal shock to the flooring and other components.
  3. Check thermostat settings: Ensure that your thermostat settings are appropriate for the current season and your personal preferences. Update the settings if necessary.
  4. Monitor the system: After restarting your underfloor heating system, closely monitor it for any potential issues. Check for even heat distribution, unusual noises, or any other signs of malfunction.

Following proper system startup procedures is crucial to prevent damage to your underfloor heating system and ensure its efficient operation.

Potential issues that may arise when restarting an underfloor heating system

Uneven heat distribution: When restarting an underfloor heating system, you may experience uneven heat distribution across the floor. This can be resolved by allowing the system some time to recalibrate and adjust to the new temperature settings.

Air in the pipes (for hydronic systems): Air trapped in the pipes can cause noise and reduce heating efficiency. Bleeding the system to remove air may be necessary to restore proper function.

Thermostat issues: If your thermostat has been inactive for a while, it may need recalibration or replacement to ensure accurate temperature control.

Flooring damage: Restarting your underfloor heating system too quickly may cause thermal shock, leading to potential damage to the flooring or other components. Gradually increasing the temperature can help prevent this issue.