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	ARIS3665086 - Ariston CLAS HE R 12 FF Condensing Regular Gas Boiler 12.0kW - 41,000 Btu/h		£618.19		£515.16

Ariston Flues & Accessories 60/100

Ariston Horizontal Coaxial Kit - 1000mm £54.95 (£45.79 exc. VAT)

Ariston Horizontal Coaxial Kit + Vertical Starter £58.07 (£48.39 exc. VAT)

Ariston 90 Degree Coaxial Elbow £29.26 (£24.38 exc. VAT)

Ariston 45 Degree Coaxial Elbow (Pack of 2) £48.64 (£40.53 exc. VAT)

Ariston Coaxial Extension - 2000mm £56.36 (£46.97 exc. VAT)

Ariston Coaxial Extension - 1000mm £31.34 (£26.12 exc. VAT)

Ariston Coaxial Extension - 500mm £19.08 (£15.90 exc. VAT)

Ariston Vertical Starter £18.48 (£15.40 exc. VAT)

Ariston Vertical Flue with Black Terminal £92.59 (£77.16 exc. VAT)

Ariston Vertical Flue with Red Termina £92.59 (£77.16 exc. VAT)

Ariston Plume Kit (inc 1000mm Horizontal Terminal) £138.77 (£115.64 exc. VAT)

Ariston Plume Extension - 1000mm £14.78 (£12.32 exc. VAT)

Ariston Plume 45 Degree MF Elbow (Pack of 2) £14.41 (£12.01 exc. VAT)

Ariston Hydraulic Accessories for Clas HE R Regular Gas Boiler

Ariston Sealed System Kit £62.78 (£52.32 exc. VAT)

Ariston Wired Accessories for Clas HE R Regular Gas Boiler

Ariston Room Thermostat On/Off £16.12 (£13.43 exc. VAT)

Ariston Outdoor Sensor £17.40 (£14.50 exc. VAT)

Ariston Twin Channel Digital Programmer £59.18 (£49.32 exc. VAT)

Ariston Wireless Accessories for Clas HE R Regular Gas Boiler

Ariston Twin Channel Digital Programmer £95.03 (£79.19 exc. VAT)

Resolve Central Heating Sludge Remover £9.49 (£7.91 exc. VAT)

Ariston Horizontal Coaxial Kit - 1000mm £54.95 (£45.79 exc. VAT)

Ariston Horizontal Coaxial Kit + Vertical Starter £58.07 (£48.39 exc. VAT)

Ariston 90 Degree Coaxial Elbow £29.26 (£24.38 exc. VAT)

Ariston 45 Degree Coaxial Elbow (Pack of 2) £48.64 (£40.53 exc. VAT)

Ariston Coaxial Extension - 2000mm £56.36 (£46.97 exc. VAT)

Ariston Coaxial Extension - 1000mm £31.34 (£26.12 exc. VAT)

Ariston Coaxial Extension - 500mm £19.08 (£15.90 exc. VAT)

Ariston Vertical Starter £18.48 (£15.40 exc. VAT)

Ariston Vertical Flue with Black Terminal £92.59 (£77.16 exc. VAT)

Ariston Vertical Flue with Red Termina £92.59 (£77.16 exc. VAT)

Ariston Plume Kit (inc 1000mm Horizontal Terminal) £138.77 (£115.64 exc. VAT)

Ariston Plume Extension - 1000mm £14.78 (£12.32 exc. VAT)

Ariston Plume 45 Degree MF Elbow (Pack of 2) £14.41 (£12.01 exc. VAT)

Ariston Sealed System Kit £62.78 (£52.32 exc. VAT)

Ariston Room Thermostat On/Off £16.12 (£13.43 exc. VAT)

Ariston Outdoor Sensor £17.40 (£14.50 exc. VAT)

Ariston Twin Channel Digital Programmer £59.18 (£49.32 exc. VAT)

Ariston Twin Channel Digital Programmer £95.03 (£79.19 exc. VAT)

Resolve Central Heating Sludge Remover £9.49 (£7.91 exc. VAT)

The compact, high efficiency, wall hung Clas HE R 12 FF Condensing Regular Gas Boiler gives the user the edge thanks to Heatandplumb.com's amazingly low prices and effortless installation. This Clas HE R 12 FF Condensing Regular Gas Boiler can be summed up in 3 words - small, quiet and economic. The easy-to-use controls make life simple for engineers and homeowners alike. Perfect where space is at a minimum with it's compact dimensions and with a HUGE 5 year guarantee.

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Product Information...

• SEDBUK Band A
• Unique 'Auto' function optimises efficiency of boiler and system.
• Two Zone temperature management.
• Compatible with outdoor Sensor.
• Auto diagnostic system.
• Simple Maintenance with access from the from of appliance.
• For use on open vented and sealed systems.
• Sealed system kit available as an optional extra.
• 240v Switching.

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This Boiler can be installed using BOTH Natural Gas and LPG without purchasing anything else. Speak to your installer.

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Dimensions

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Product Brochures and Further Reading

Product Brochure

User Manual

Servicing Instructions

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Technical Information Table

Heat input max.	12.0 - 40,900 kW - Btu/h
Heat input min.	3.0 - 10,200 kW - Btu/h
Heat output max. (C.H.)	11.7 - 40,000 kW - Btu/h
Heat output min.	2.8 - 9,500 kW - Btu/h
Central heating temp. max. (high temp.)	82 °C
Central heating temp. min. (high temp.)	35 °C
Central heating temp. max. (low temp.)	45 °C
Central heating temp. min. (low temp.)	20 °C
Characteristics
Min. ambient temperature	5 °C
Servicing clearances - top/front/bottom	250/450/300mm
Servicing clearances - left/right	5/5mm
Zero compartment ventilation	Yes
Weight	23

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