Is Underfloor Heating Expensive to Run?

Key Takeaways

• Underfloor heating from PJH is more cost-efficient than traditional radiators due to lower operating temperatures.
• Electric systems are cheaper to install and suitable for renovations; water-based systems are more efficient but expensive to retrofit.
• Installation costs are lower for new builds but higher for renovations.
• Provides even heat distribution and saves space compared to radiators.

Underfloor heating has become a popular choice for many homeowners, offering a different experience compared to traditional heating systems. It’s a shift towards a more efficient and comfortable way of keeping your home warm. In this article, we break it down and see why it’s catching on.

Types of Underfloor Heating Systems

There are mainly two types of underfloor heating systems: water-based (hydronic) and electric. 

• Electric underfloor heating systems

Electric underfloor heating systems use wires or heating mats laid out beneath the floor surface to warm your home. Think of these like a cosy electric blanket — but for your floor. They’re pretty straightforward and wallet-friendly when it comes to installation, making them a go-to for renovation projects. 

• Water-based underfloor heating systems

These are like a network of warm water rivers flowing under your floor. They involve a series of pipes under the floor through which warm water is pumped. Installation-wise, they’re a bit more of an investment compared to the electric ones and might stir up a bit more dust during the setup. But the silver lining here is their efficiency – they run on lower temperatures and, when you pair them with renewable energy sources, they can be quite useful in saving on those energy costs.

Installation Costs

When it comes to installation, there’s a bit of a difference depending on your situation.

• New builds

If you’re working with a blank canvas, integrating underfloor heating is simpler and often more cost-effective.

• Renovations

Retrofitting underfloor heating in an existing home, especially the water-based type, can be a bit more of a financial and logistical challenge.

Running Costs of Underfloor Heating

Interestingly, underfloor heating can be cheaper to run than traditional water-based heating systems. This is largely because water-based underfloor heating systems run at much lower temperatures (29°C to 45°C) compared to traditional radiators that use water at around 70-80°C. So you’re looking at potentially lower energy bills, especially if you’re combining it with renewable energy sources like solar panels.

Radiators vs Underfloor Heating

Comparing underfloor heating with traditional radiators:

• Radiators heat rooms quickly but can create uneven temperatures and cold spots.
• Underfloor heating provides a consistent, even temperature, which can reduce your energy bills.
• Underfloor heating systems are invisible and space-saving, unlike radiators which take up wall space.

Choosing the right underfloor heating system can be a complex decision, involving considerations around home layout, existing heating systems and budget. For personalised advice and professional installation services, turn to experts like PJH Co. With our in-depth knowledge and experience, the PJH Co. team can guide you through selecting and installing the most suitable underfloor heating system for your home. 

Contact the PJH Co. team today to explore your underfloor heating options.