Product Details
- ENERGY STAR® certified
- Continuous flow rate up to 10.0 GPM
- Primary commercial-grade copper heat exchanger is 25x better than stainless steel at heat transfer, stabilizing outgoing water temperatures quicker
- Secondary heat exchanger is made of 316L Stainless Steel to protect against corrosion
- Highly efficient condensing Ultra-Low Nox tankless water heater delivers up to .94 Uniform Energy Factor (UEF)
- Flexible power direct vent design allows for venting up to 100 feet using either PVC, CPVC, polypropylene or ABS Pipe (solid core)
- Common vent up to 8 units
- Includes a wall mount temperature remote controller and advanced diagnostics to simplify troubleshooting
- Safety features include exhaust & water temperature safety control, overheat cut-off fuse and air-fuel ratio (AFR) sensor
- 15-year limited warranty on heat exchanger in residential applications
The 540 series is well suited for residential use. Utilizing commercial grade copper alloy for the heat exchanger tubing, the 540 series is also suitable for heavier-residential usages such as domestic recirculation systems. Remote control included as a standard feature on all Outdoor models. Indoor models are certified up to 10,100 ft. altitude. Provides a variety of installation options: outdoor and direct vent. Complies with Ultra-Low NOx regulations and meets the energy efficiency requirements. Easy-Link System capable up to 4 units.
Specifications
Tech Specs
UEF
0.95
Maximum BTUs
199.000
Power Source
GAS
Limited Tank Warranty
15 Years
Limited Parts Warranty
5 Years
Water Connection Location
BOTTOM
Emissions
Ultra-Low NOx
ASME Certified
No
Destination Country
US
Digital Display
true
ENERGY STAR® Certified
true
Fuel Source
PROPANE
Installation Type
OUTDOOR
Limited Heat Exchanger Warranty
15 Years
Max Flow Rate
5.8 GPM
Minimum BTUs
13.000,00
Application
RESIDENTIAL
Shipping Height
33.25"
Shipping Length
21.75"
Shipping Width
15.625"
Side Loop
No
Dimension & Venting
Type
Water Heater
Height
23.63"
Width
17.75"
Shipping Weight
69lbs
Vent Type
Power Direct Vent
Product Literature
Sales Brochures
Manuals
Tax Credit Info
Piping Diagram