Copper-Fin II® (Legacy) Video Tutorials (CH models 991-2071)
BURNER REMOVAL
Learn how to access, remove and clean the burners.
COMBUSTION DIFFERENTIAL SETUP
Learn how to measure and adjust the combustion air pressure differential.
TEMPERATURE CONTROL
Learn how to program the electronic temperature control.
DRAFT
Learn how to measure and adjust the draft.
COMBUSTION FAN
Learn how to remove and clean the combustion air fan.
HEAT EXCHANGER
Learn how to access, inspect and clean the heat exchanger.
INLET GAS PRESSURE
Learn how to measure inlet gas pressure.
MANIFOLD GAS PRESSURE
Learn how to set up the manifold gas pressure.
DELTA T
Learn how to measure and adjust the temperature rise for water heaters.
FILTER REPLACEMENT
Learn how to access and replace the combustion air filter.
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.