Grant Vortex Pro Range
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Posted under: Condensing Oil Boiler Brands, Grant Condensing Oil Boilers
The Vortex Pro is a range of condensing oil fired combi boiler from Grant a leading manufacturer of high efficiency oil boilers. The Vortex Pro is an electronic version of Grants successful Vortex Combi boiler range that was developed over 2 years incorporating the latest technology and additional features requested by customers and installers. New features include internal frost protection, a neon diagnostic indicators and factory fitted internal condensate trap (can also be fitted externally if required) making installation and servicing quicker and easier. The Vortex Pro is available in a range of outputs including 21kW, 26kW and 36kW in either an internal or external model providing flexibility when siting the boiler.
The Grant Vortex Pro range is fitted with large heat exchangers which hold a small volume of water, this low water volume combined with a large surface area vastly increases the boilers performance and energy efficiency. Also with mixing valves, pre-set to 50°C, the hot water draw off from the boiler can be accurately controlled and with a low system pressure switch the boiler can protect itself against system water loss. The Vortex Pro also features highly accurate electronic temperature controls allowing the boiler to operate in condensing mode for the central heating whilst maintaining its instant domestic hot water production.
Features and Benefits:
- 89.5 – 91.6% efficient, SEDBUK ‘A’ rated
- Internal Model suitable for kitchen installations
- Internal condensate trap
- Neon diagnostic indicators
- Simple and quick to install with no complicated wiring or plumbing
- Quiet operation
- Unique highly efficient stainless steel heat exchanger
- Compact design
- Fitted with low NOx Riello burner
- Comes with a 5 year manufacturers guarantee on boiler heat exchanger
Operating specification:
Internal Models
VTXCOMBI21 – 21kW model
15 litres per minute at an average temperature of 50°C
Recovery time approximately 4 minutes, based on 100litre draw off.
VTXCOMBI26 – 26kW model
17 litres per minute at an average temperature of 50°C
Recovery time approximately 4 minutes, based on 100litre draw off.
VTXCOMBI36 – 36kW model
20 litres per minute at an average temperature of 50°C
Recovery time approximately 3 minutes, based on 100litre draw off.
External Models
VTXOMCOMBI21 – 21kW
15 litres per minute at an average temperature of 50°C
Recovery time 4 minutes approx. based on 100litre draw off.
VTXOMCOMBI26 – 26kW
17 litres per minute at an average temperature of 50°C
Recovery time approximately 4 minutes, based on 100litre draw off.
VTXOMCOMBI36 – 36kW
20 litres per minute at an average temperature of 50°C
Recovery time approximately 3 minutes, based on 100litre draw off.
Mains Water Pressure
Minimum 2.5 bar (36 psi)
Maximum 8 bar (115 psi)
The Grant Vortex Pro condensing oil combi boiler range is available to buy at BHL in all outputs and in either the internal or external models at low prices with quick delivery within the UK.