Please select size at checkout.
On all purchases between 1st January – 30th April 2020.
The up to the minute electronic Grant Vortex Combi Range includes internal frost protection, neon diagnostic indicators and a factory fitted internal condensate trap (this can be fitted externally if preferred), which is designed to make installation and servicing easier.
Grant Vortex Pro Internal Condensing Combi’s come in three sizes, 21kW, 26kW and 36kW.
Grant Vortex Pro Combi’s have larger plate heat exchangers which due to their low water content and great surface area, vastly increase hot water performance. Mixing valves on the unit are pre-set at 50°C, which accurately control the hot water draw off temperature from the boiler. They also include a low system pressure cut off switch, enabling the combi to protect itself in the event of system water loss. Additionally, there are two very intelligent electronic temperature controls which allow the boiler to operate in condensing mode on central heating, whilst keeping the instant production of hot water.
* Voted Which? Best Buy Boiler 2008
* All white cased Grant Vortex Pro Combi models are suitable for kitchen installations
* Internal condensate trap
* Neon diagnostic indicators
* Simple and quick to install with no complicated wiring or plumbing
* Whisper quiet operation
* Unique Grant Vortex stainless steel heat exchanger
* Extremely compact design
* Fitted with low NOx Riello burner
* 5 year guarantee on boiler heat exchanger
20 litres per minute at an average temperature of 50°C
Recovery time 3 minutes approx. Based upon 100 litre draw off.
MAINS WATER PRESSURE
Minimum 2.5 bar (36 psi)
Maximum 8 bar (115 psi).
Our prices are not available to the general public. Genuine trade customers can create an account to see pricing and place orders Click here to create an account.