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Models CH 401 thru 751

Copper-Fin IIĀ® (Legacy) Video Tutorials (CH models 401-751)

BURNER REMOVAL

Learn how to access, remove and clean the burners.

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COMBUSTION DIFFERENTIAL SETUP

Learn how to measure and adjust the combustion air pressure differential.

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TEMPERATURE CONTROL

Learn how to program the electronic temperature control.

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DRAFT

Learn how to measure and adjust the draft.

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COMBUSTION FAN

Learn how to remove and clean the combustion air fan.

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HEAT EXCHANGER

Learn how to access, inspect and clean the heat exchanger.

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INLET GAS PRESSURE

Learn how to measure inlet gas pressure.

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MANIFOLD GAS PRESSURE

Learn how to set up the manifold gas pressure.

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DELTA T

Learn how to measure and adjust the temperature rise for water heaters.

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FILTER REPLACEMENT

Learn how to access and replace the combustion air filter.

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GAS PIPE SIZING

Learn how to use the gas piping sizing charts available in the Installation and Operation Manual.

ROOM AIR REQUIREMENTS

Learn about room combustion and ventilation air requirements.

SERVICE TOOLS

Learn about the draft gauge and water tube manometers needed to service the unit.