Tankless Water Heater Installation Clearances

Maintain proper space for servicing.

Tankless water heater installation clearances.

The water heater must be installed in a location where the proper amount of combustible air will be available to it at all times without obstructions. Rl75i water heater pdf manual download. 6 rv53i rv53e operation and installation manual this water heater will attempt to provide hot water at the temperature setting even when the water flow is varied or when more than 1 tap is in use. A tankless water heater requires a 4 foot clearance from the side or below a door or window that opens unless the unit is directly vented to the outside.

5 inches in all directions. Mount the tankless water heater securely to the platform. Install the unit so that it can be connected or removed easily. 5 inches in all directions except back panel caution.

Tankless water heater vent clearances if the unit is vented to the outside then it needs 12 inches of clearance from a door or window. Flammable combustible materials should be kept at least 24 from the tankless water heater and the hot water pipe. Refer to the clearances section in the installation manual for proper clearances. If reticulating pump in system.

The water heater can deliver water at only one temperature setting at a time. If the water heater is installed above the. A full bore shut off valve is required on cold water side unions must be installed within 12 inch of water heater to facilitate removal first five 5 feet of water line insulated maintains min. Direct vent tankless water heater.

Combustible materials should be kept at least 24 inches away from your water heater and the output hot water pipe. If the window does not open the tankless water heater clearance from a window requires a 12 inch setback. Npe installation operation manual download file. Build a platform with 2 x 4 inch pieces of lumber that will allow you to mount the new tankless water heater about four inches from the wall.

This heater should be installed in a upright position with the inlet and outlet water connections at the bottom of the unit. The manufacturer recommends that this product be installed in a vertical position with the inlet and outlet water connections at the bottom. Tankless water heaters should not be installed near dryer vents or intake air vents. Rl94i reu vb2528ffud us reu vb2735ffud us r98lsi reu va3237ffu us r98lsi asme reu va3237ffu asme.

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