EXTERNAL

OIL BOILERS

Manufactured with IP45-rated casing, our external is fully water-proof and offer excellent effciency with our patented heat exchanger

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OUR RANGE

Designed for outdoor use with IP45-rated, our external condensing oil boilers require no maintenance, full-waterproof and offer excellent efficiency with patented heat exchanger. Other notable features included: easy fit balanced flue system, one flue fits all, designed with latest Riello Burner low NOx technology and wide range of capacity outputs

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24 L/Minute DHW @ 32°C Rise (120l.)

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Grundfos UPM3 Pump (7-Meter Head)

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Control Panel with Diagnostics and History

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3 Bar Safety Valve

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AA Rating on M & XL Load Profile

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Frost Thermostat (Outdoor Model)

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Filling Loop with Service Valves and Dust Caps

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DHW Expansion Vessel

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DCW Pressure Reducing Valve

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Automatic Air Vent

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24L Expansion Vessel – Hinged & Factory Fitted

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Integrated 2 Channel 7 Day Programmer

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Multi-Direction Flue Options (80mm)

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Weather Compensation (*Optional Sensor)

EXTERNAL BASIC
HEATING ONLY

QUEENSWAY RANGE

Designed for external installations, this model offers the most basic configuration: 21kW, 26kW, 33kW and 44kW. Required additional pumps and expansion vessels. Highly recommended to use as replacement boiler for existing installation

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Riello Burner

Latest Low NOx Technology

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High Efficiency Condensing

Patented Heat Exchanger

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External Use

Water-proof and Ultra Robust

External Pumped
Heating Only

HOXTON RANGE

Available for heating only, providing capacities at 21kW, 26kW, 33kW and 55kW, this range is suitable for outdoor installations. Fitted with Grundfos Circulating Pump, Automatic Air Vent annd 3-Bar Safety Valve

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Riello Burner

Latest Low NOx Technology

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High Efficiency Condensing

Patented Heat Exchanger

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Grundfos Circulating Pump

Factory Fitted

EXTERNAL System
Heating Only

TOTTENHAM RANGE

Available for Heating Only and at 21kW, 26kW and 33kW, this range is suitable for outdoor installations. Fitted with Riello Burner, 12L Expansion Vessel, Automatic Air Vent, 3-Bar Safety Valve and Grundfos Circulating Pump

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Riello Burner

Latest Low NOx Technology

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High Efficiency Condensing

Patented Heat Exchanger

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Grundfos Circulating Pump & Expansion Vessel

Factory Fitted

EXTERNAL Combi
HEATING & HOT WATER

CAMDEN RANGE

Available as the most comprehensive model for outdoor installations to include 24L Expansion Vessel, Grundfos Pump, DHW Expansion Vessel, Riello Low NOx Technology, 3-Bar Safety Valve and DCW Inlet Shut-Off Valve. Capacities: 21kW, 26kW and 33kW

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Riello Burner

Latest Low NOx Technology

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High Efficiency Condensing

Patented Heat Exchanger

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Complete Solution

Complete Factory-Fitted to Include Pumps, Safety Valve, Expansion Vessels and Automatic Air Vent

Download Centre

Download our catalogues and technical guides here to find more information about your products. For further support, please contact your regional managers
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General Oil Boilers Catalogue

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TRAINING ACADEMY

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Sign up join our Training Academy today. We believe in building a network of trusted and approved installers to support our products. Start your HVAC career today with us