Please note - This is a pallet delivery item, some postcodes may have an extra delivery charge, we will contact you if this an issue.
We aim for these to be next day delivery but sometimes it could take 2-3 days. We will contact you after ordering to confirm when the pallet will be delivered so someone can be at the delivery address to accept the delivery. If no one is at the address when delivery is attemped, redelivery charges will be added.
The Vortex Pro External Combi boiler range comprises of three models. Each external combination boiler from Grant is supplied with a 24ltr expansion vessel as well as neon diagnostic indicators to allow for easy operation. The Pro External Combis, which have larger than normal heat exchangers, deliver excellent hot water performances and are highly efficient.
- *10 year guarantee when installed by a G1 Installer (Terms and Conditions apply)
- Models include 21kW, 26kW and 36kW
- Achieves space heating efficiencies of 90.81 – 94.5%
- Designed for all weather conditions with durable external casing, built-in frost stat and factory fitted internal condensate trap
- 24ltr expansion vessel supplied as standard with all models
- Feature Grant’s stainless steel heat exchangers with Riello’s latest low NOx burner
- Factory fitted multi-directional flue
- Neon diagnostic indicators enable user-friendly operation
- This range is biofuel compatible (depending on the type of biofuel and % blend)
