26kw gas boiler air intake

Air Vent G3/8 - Viessmann Direct

7822353 Air Vent G3/8. 7248824 Vitodens 200-W WB2B 26kW System Boiler 7248828 Vitodens 200-W WB2B 35kW System Boiler

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Gas information sheet 26: Flue clearances Energy Safe ...

See Figure J3 for clearances required from a flue terminal to an LP Gas cylinder. A flue terminal is considered to be a source of ignition. For appliances not addressed above acceptance should be obtained from the Technical Regulator. Minimum clearances d and e also apply to any combustion air intake openings of appliances.

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Boiler Room Air Supply | Johnston Boiler | Top Quality ...

In general the following formulas have been developed to determine the amount of air required for any boiler room with a package firetube boiler firing gas or oil fuels. 1. Combustion Air = HP* x 8 CFM/HP = 2. Ventilation Air = HP* x 2 CFM/HP = 3. Total Air Required = HP* x 10 CFM/HP = *HP refers to the total maximum boiler HP located in the boiler room.

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