Skip to main content

Models CH 401 thru 751

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

BURNER REMOVAL

Learn how to access, remove and clean the burners.

Download Video
COMBUSTION DIFFERENTIAL SETUP

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

Download Video
TEMPERATURE CONTROL

Learn how to program the electronic temperature control.

Download Video
DRAFT

Learn how to measure and adjust the draft.

Download Video
COMBUSTION FAN

Learn how to remove and clean the combustion air fan.

Download Video
HEAT EXCHANGER

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

Download Video
INLET GAS PRESSURE

Learn how to measure inlet gas pressure.

Download Video
MANIFOLD GAS PRESSURE

Learn how to set up the manifold gas pressure.

Download Video
DELTA T

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

Download Video
FILTER REPLACEMENT

Learn how to access and replace the combustion air filter.

Download Video
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.

What are you looking for?