Unit Clearances (Indoor Models)
to front
to floor/ground
to Combus bles
inches (mm)
Top of Heater
Back of Heater
Front of Heater
Sides of Heater
Ground/Bo om
Vent
* 0 inches from vent components and condensate
drain line.
The clearance for servicing is 24 inches in front of the
water heater.
For closet installa on, clearance is 6 inches (152 mm
from the front.
10
to top
to side
to Non‐
Combus bles
inches (mm)
6 * (152)
2 *(51)
0 (zero)
0 (zero)
6 (152)
6 (152)
2 (51)
1/2 (13)
12 (305)
12 (305)
0 (zero)
0 (zero)
Jacuzzi Signature Water Heaters J‐S180/J‐S199
Unit Clearances (Outdoor Models)
to front
to floor/ground
to Combus bles
inches (mm)
Top of Heater
Back of Heater
Front (Panel)
Front (Exhaust)
Sides of Heater
Ground/Bo om
The clearance for servicing is 24 inches in front of the
water heater.
to top
to side
to Non‐
Combus bles
inches (mm)
12 (305)
2 (51)
0 (zero)
0 (zero)
24 (610)
0 (zero)
24 (610)
24 (610)
6 (152)
1/8 (3.2)
12 (305)
2 (51)