Tankless Water Heater Installation Clearances

The manufacturer recommends that this product be installed in a vertical position with the inlet and outlet water connections at the bottom.

Tankless water heater installation clearances.

If the window does not open the tankless water heater clearance from a window requires a 12 inch setback. Maintain proper space for servicing. Navien tankless water heaters boilers for residential and commercial applications use innovative high efficiency technology to provide a comfortable environment. This heater should be installed in a upright position with the inlet and outlet water connections at the bottom of the unit.

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. 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. View and download rinnai rl75i operation and installation manual online. Npe installation operation manual download file.

Direct vent tankless water heater. 5 inches in all directions except back panel caution. 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. 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.

The available temperatures for a given model are provided below. Refer to the clearances section in the installation manual for proper clearances. Tankless water heaters should not be installed near dryer vents or intake air vents. 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.

Rl94i reu vb2528ffud us reu vb2735ffud us r98lsi reu va3237ffu us r98lsi asme reu va3237ffu asme. Rl75i water heater pdf manual download. If the water heater is installed above the. Flammable combustible materials should be kept at least 24 from the tankless water heater and the hot water pipe.

The water heater can deliver water at only one temperature setting at a time. 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. Combustible materials should be kept at least 24 inches away from your water heater and the output hot water pipe. Install the unit so that it can be connected or removed easily.

If reticulating pump in system.