Combi Boilers
Compact wall-hung units delivering instantaneous hot water and central heating from a single appliance — the volume line for domestic retrofit.
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DYS FORTEX · Trade heating specialists
Heating systems, specified with confidence.
A focused professional catalogue of boilers, controls and system protection — supported by people who understand the job.
Trade onlyTechnical heating distribution
- 04
- Core manufacturers
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- Product categories
- None
- Online checkout
The range
Built around real heating applications
Navigate by system type and application. Every product page brings essential technical information into a clear, consistent format.
System Boilers
Sealed-system appliances with integral pump and expansion vessel, specified for properties with higher simultaneous demand.
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Regular Boilers
Open-vent heat sources for traditional gravity-fed installations where existing tanks and cylinders are retained.
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The DYS FORTEX approach
Clear products. Practical support. No retail noise.
We designed the catalogue around the questions installers, merchants and project teams actually ask.
Focused product range
A considered catalogue of core appliances, controls and system protection — easy to navigate and compare.
Technical conversation
Speak to a team that can help with product compatibility, application and supporting information.
Manufacturer confidence
Established heating brands presented with the information professionals need to make an informed choice.
Trade-first service
No public checkout and no distracting retail language — just a clear route from product research to enquiry.
Manufacturer portfolio
Recognised names in heating
Browse products by manufacturer. Each logo leads directly to the corresponding live product selection.
Featured selection
Three products worth a closer look
A cross-section of the current boiler range, selected from three of the manufacturers in our portfolio.
Planning a heating project? Start with the right conversation.
Tell us what you are working on. We will help you find the relevant product family and technical information.
Professional catalogue · no online sales