Navien NPE-180S2-LP OEM Repair Parts
Get genuine Navien factory OEM repair parts for your NPE-180S2-LP tankless water heater. All Navien parts are brand new in the original factory packaging and are guaranteed to fit and function properly. This is the LP model which means that it uses Liquid Propane Gas. We have fast FREE SHIPPING on all orders over $99 and ship all orders within 1 business day.

Navien 20006868A Heat Exchanger Packing
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20006934A O-Ring P20
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20006947A O-Ring P18 Black
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20006949A O-Ring 17.5 x 2.7
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20007610A Mounting Bracket
List: $7.91 / ea
$5.95 / ea
In Stock ✔

Navien 20007853A Fastener - F
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20007859A Fastener - D
List: $2.59 / ea
$1.95 / ea
In Stock ✔

Navien 20017210A O-Ring P16
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20017211A O-Ring P19
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20017212A O-Ring P20
List: $3.99 / ea
$3.00 / ea
In Stock ✔

Navien 20018079A O-Ring G75
List: $3.99 / ea
$3.00 / ea
In Stock ✔