Designs We Accept For Upload
Send Us Your Plans for an Underfloor Heating Design
To prepare an accurate underfloor heating design and quotation, we need a clear plan of the area you would like to heat.
You can upload your design as either a PDF or JPEG.
We accept everything from simple room measurements through to full architectural drawings and hand-drawn plans.

Architectural Drawings
Architectural floor plans are ideal, particularly for larger, multi-room or whole-property underfloor heating systems. Detailed drawings allow us to understand the room layout and accurately plan the underfloor heating system.
When uploading architectural drawings, please provide or clearly indicate:
Simple Room Sizes
For a single room, you don’t necessarily need architectural plans. A simple drawing showing the room dimensions can be enough.
Please also tell us where the boiler or heat source is located, as this helps us determine how the pipework will be routed back to the manifold.
Ideally, the manifold should be positioned close to the area containing the underfloor heating pipework. For multi-room systems, a central manifold position is generally preferred.

Thermostats & Controls
Let us know which type of thermostat you would prefer:
Wired | Wireless | Smart
Thermostat position is also important. They should not be positioned in direct sunlight or close to appliances that produce heat, as this can affect the thermostat’s temperature reading and the control of the underfloor heating system.
Tell Us How You Want the System Zoned
Please indicate how you would like individual areas or rooms controlled.
As a general principle, closed rooms will normally require their own thermostat. In some situations, adjoining areas can be controlled together — for example, a hallway thermostat may be used to control both the hallway and a small adjoining WC.
We can discuss the most suitable zoning arrangement for your property when reviewing your plans.
Final Floor Coverings
Please tell us the proposed final floor covering for each area, where possible.
This is important because different floor finishes can affect the specification and quotation, particularly where temperature-sensitive flooring is being installed.
Hydaheat recommends the use of floor sensor probes on every project.
Ready to Upload Your Plans ?
Upload your PDF or JPEG plans along with as much of the information above as possible.
Once received, the Hydaheat team can review your project and use the information provided to prepare your underfloor heating design and quotation.




Planning an underfloor heating system doesn’t have to be complicated. At Hydaheat, we offer a professional CAD design service to help homeowners, installers, developers and trade professionals achieve the best possible heating performance for every project. By uploading your floor plans or drawings, our experienced design team can create a bespoke underfloor heating layout tailored to your property’s requirements.
Our free CAD design service is available with qualifying orders and is suitable for both water underfloor heating and electric underfloor heating systems. Whether you’re working on a new build, home renovation, extension or commercial development, we’ll design a system that maximises efficiency, provides even heat distribution and ensures the correct products are specified from the outset.
We accept a wide range of file formats, including architectural drawings, floor plans, PDFs and image files, making it quick and easy to submit your project. Once we’ve reviewed your plans, our team will prepare a detailed layout showing pipe or heating mat positioning, manifold locations (where applicable) and a recommended product specification to suit your installation.
Upload your plans today and let Hydaheat help you create a professionally designed, energy-efficient underfloor heating system that’s tailored specifically to your project.