Product Details
- ENERGY STAR® certified with a Uniform Energy Factor of 0.95
- Easily add X3® Scale Prevention any time as an optional accessory with a bypass cartridge to maintain like-new performance (sold separately)
- Delivers robust, on-demand performance and the flexibility to install in practically any residential setting
- Patented Heat Exchanger features a heavy-duty stainless-steel design with only two weld points that improves reliability and is more resistant to scale buildup and corrosion
- Integrated Recirculation Pump to reduce wait times at the farthest fixtures
- Convert Natural Gas to Liquid Propane with the included field conversion kit
- Connect XCalibur™ tankless models to the internet with optional WiFi module (sold separately)
- Set and review recirculation schedules (up to two); check heater status and error codes with the built-in Control Display
- Optional Remote Recirculation Kit engages heater and recirculation at a touch of a button for on-demand hot water
XCalibur™ premium condensing gas tankless water heaters deliver robust, on-demand performance and the flexibility to install in practically any residential setting. Easily add scale prevention protection by replacing the bypass cartridge with an optional X3 cartridge sold separately — which can make the heat exchanger last up to three times longer than a standard tankless water heater while maintaining like-new performance.
Specifications
Tech Specs
UEF
0.95
Maximum BTUs
160,000
Power Source
GAS
Limited Parts Warranty
5 Years
Water Connection Location
BOTTOM
Water Connection Size
3/4-in"
Emissions
Ultra-Low NOx
ASME Certified
No
Amperes
5
Destination Country
US
ENERGY STAR® Certified
Yes
Flue Diameter
2.00
Fuel Source
NATURAL
Ignition Type
Electronic Hot Surface Igniter
Installation Type
BOTH
Limited Heat Exchanger Warranty
15 Years
Max Flow Rate
4.8 GPM
Minimum BTUs
9,000
Application
RESIDENTIAL
Shipping Height
20.75"
Shipping Length
40"
Shipping Width
22.25"
Side Loop
No
Voltage
120
Dimension & Venting
Type
Water Heater
Height
34"
Width
16.53"
Shipping Weight
125 lbs
Vent Material
ABS, PVC, CPVC and polypropylene
Product Literature
Sales Brochures
Manuals
Parts Sheet