To make the most of your plans to install underfloor heating, find out what considerations for floor heating you should keep in mind.

1. Choose the Right System (Electric vs. Hydronic)

Underfloor heating comes in two main types:

• Electric systems: consist of heating cables or mats embedded under your floor covering, ideal for smaller zones or retrofits.

• Hydronic systems: use warm water flowing through pipes beneath the floor, integrated with a heat pump—best for larger spaces or whole-home installations

Why it matters:
Electric systems are easier and cheaper to install in individual rooms, while hydronic systems offer greater efficiency and work well with renewable energy sources. Your choice impacts installation cost, running efficiency, and future maintenance.

2. Prioritise Floor Construction & Insulation

The efficiency of underfloor heating heavily depends on how heat moves through the floor.

Insulation essentials:

• Under-slab insulation: Rigid polystyrene beneath the pipes or cables prevents heat loss into the ground

• Thermal mass & screed: Proper coverage ensures even heat distribution and steady temperatures.

• Flooring type: Materials like tile conduct heat efficiently, whereas carpet or timber may need higher temperatures, impacting energy use

3. Install Smart Controls & Thermostats

A well-designed control system can save energy and enhance user comfort.

What to include:

• Programmed thermostats: Time-based scheduling helps you heat only when needed—e.g., warming floors before occupied hours.

• Smart thermostats: Systems that learn your routine and adjust automatically can boost efficiency and comfort

• Room zoning: Independent controls per room mean unused areas stay off, avoiding energy waste.

Bonus: Add remote access or mobile apps so you can adjust settings on the go, ensuring your home is always cosy (or energy-saving) exactly when needed.

Click here to learn more about how ACE can install your underfloor heating.

For other bathroom luxuries, why not install a heated towel rail ? Watch our short video guide here.