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| Worcester Combination Boilers & Spares |
Worcester Bosch CDi Combi is a sealed system appliance with an integral expansion vessel, pressure gauge and safety valve.
PERFORMANCE: Modulating outputs to central heating:
- 9 to 24kW (30,700 to 82,000Btu/h) on the 24 and 28CDi models
- 9 to 25kW (30,700 to 85,000 Btu/h) on the 35CDi.
Domestic hot water flow rate:
24kW version 9.5 litres per minute (2.1 gallons per minute) at 35 deg. C rise.
28kW version 11.4 litres per minute (2.5 gallons per minute) at 35 deg. C rise.
35kW version 14.3 litres per minute (3.2 gallons per minute) at 35 deg. C rise.
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| FLUE OPTIONS: |
The 24CDi is available in three fluing options - OF, BF and multi-directional RSF, whilst the 28CDi and 35CDi models are available in RSF versions only. The 28CDi RSF system can be run both horizontally and vertically, with the option of 45deg. C and 90deg. C bends. Anti-cycle control The CDi incorporates an anti cycle control system which, when used with heating systems with thermostatic radiator valves, eliminates wasteful 'cycling' of the boiler.
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ELECTRONIC IGNITION:
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CDi appliances incorporate an automatic electronic ignition system which eliminates the need for a costly permanent pilot and, with RSF models a continuously running fan.
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Worcester Combi 28CDi RSF NG Boiler (Fan Flue)
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