15-21 Eco Outdoor Grant Vortex Condensing Oil Boiler

Grant Vortex Eco Outdoor Condensing Oil Boiler 15-21kW VTXOMECO1521

• Supplied with multi-directional flue - External high level add-on components available
• SEDBUK band A 93.0% gross efficiency
• Suitable for fully pumped systems only
• Output 15 to 21kW (50,000 to 70,000btu)
• Factory set output 18.1kW
• Factory-fitted condensate trap within the casing
• Front servicing access (except units fitted with a sealed system kit)
• Flow & Return connection 22mm
• Condensate pipe 21.5mm overflow pipe
• The flow and return connections exit the boiler on the left and right
• Can be converted to sealed system operation by adding a sealed system kit
• Factory fitted frost protection thermostat, isolation switch and test switch
• Optional wall-mounted twin-channel programmer or programmable room thermostat available
• Dimensions: H908 x W505 x D1005mm

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