Outdoor Tankless Water Heater Clearances

This appliance is direct vent where air is brought in from the outside and combustion gases are exhausted to the outside.

Outdoor tankless water heater clearances.

4 1 out of 5 stars 32. The 4 foot figure is based on code. Mounting clearances for stiebel eltron tankless water heaters stiebel eltron tankless water heaters should be mounted to a secure surface with 4 screws using the pre drilled holes in the back panel of the heater case. 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.

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. You re only going to need 12 in setback from the window door in the case of direct vent installation. When your tankless water heater is mounted above a window or a door you need to allow it 12in of clearance.

The rinnai water heater is one of the most advanced water heaters available. Cpc 508 4 required access clearances to combustibles and vent termination location per manufacturer s instructions. If the window does not open the tankless water heater clearance from a window requires a 12 inch setback. The specifications for installing an outdoor tankless water heater call for a minimum 4 clearance from any doors or windows.

And do all manufacturer s have to adhere to this same standard. Should the window remain closed at all times you can give a 12 in setback for the water heater. This appliance is a direct vent appliance where air is brought in from the outside and combustion gases are exhausted to the outside. It provides a continuous supply of hot water at a preset temperature.

While electricity water and gas supplies are connected the rinnai water. Rinnai high efficiency plus 7 5 gpm residential 180 000 btu natural gas exterior tankless water heater 378 model rl75en 927 12. If the water heater is installed above the. Noritz ez series 11 1 gpm residential natural gas high efficiency indoor outdoor tankless water heater 25 year warranty 69 model ez111dv ng 1585 68.

Not installed in attic or other spaces where damage may result from a leaking water heater without an approved safe pan beneath the water heater with a minimum inch drain to an approved readily visible location. Vb series outdoor ls manual 5 the rinnai water heater is one of the most advanced water heaters available. It provides a continuous supply of hot water at a preset temperature.