Grant Vortex Pro External Combi 21 - Oil Combi Boiler - VTXOMCOMBI21
Grant Vortex Pro External Combi 21 - Oil Combi Boiler - VTXOMCOMBI21
- Lead Time: Direct from our Supplier, Usually 7-10 Working Days*
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Vortex Pro: External Combi
Grant UK Datasheets - Product Fiche
Grant Vortex Pro External Combi Installation Manual
Grant Vortex Pro External Combi User Manual
Grant Vortex Pro External Combi boilers have a durable casing designed for all weathers which encases the same features of the Pro Internal Combi models.
Comprising of three models, the Grant Vortex Pro External Combi oil boilers have larger than normal heat exchangers and deliver excellent hot water performances. Highly efficient and with built-in frost protection, the Grant Vortex Pro External Combi range is the perfect option when space is at a premium inside the home.
Features & Benefits
- *10 year guarantee when installed by a G1 Installer (Terms and Conditions apply)
- Available in outputs of 21kW, 26kW and 36kW
- Incredible space heating efficiencies of 90.81 – 94.5%
- High quality, external powder-coated casing and with built-in frost protection
- Feature Grant’s patented stainless heat exchangers
- Supplied with 24ltr expansion vessel
- Factory fitted multi-directional flue to save installation time
- Neon diagnostic indicators to allow for easy operation
- This range is biofuel compatible (depending on the type of biofuel and % blend)
- Heating engineers should visit the Professionals Vortex Pro External Combi range webpage to read more about these models

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