Water Heater Gas Tankless
A.O. Smith ProLine XE Non-Condensing X3
A.O. Smith ProLine XE Non-Condensing X3 gas tankless water heater for residential whole-home hot water, with X3 scale prevention technology and natural gas operation that is convertible to LP.
Fuel
Natural Gas (LP convertible)
Application
RESIDENTIAL
ASME Certified
No
Emissions
Ultra-Low NOx
Fuel Source
MULTIPLE
Ignition
Electronic Hot Surface Igniter
Model Comparison
1 models
| Specification | 199,000 BTU |
|---|---|
| Model | ATI-510CX3 110 |
| Min BTU Input | 15,000 BTU |
| UEF | 0.81 |
| Max Flow Rate | 4.7 GPM |
| Voltage | 120V |
| Height | 36.125" |
| Width | 13.78" |
| Shipping Weight | 62.6 lbs |
| Shipping Height | 35.5" |
| Shipping Length | 18" |
| Shipping Width | 15.7" |
Shared Specifications
All models| Fuel | Natural Gas (LP convertible) |
| Application | RESIDENTIAL |
| ASME Certified | No |
| Emissions | Ultra-Low NOx |
| fuel_source | MULTIPLE |
| Ignition | Electronic Hot Surface Igniter |
| Installation | INDOOR |
| Warranty — Heat Exchanger | 15 yr |
| Warranty — Parts | 5 yr |
| Power Source | GAS |
| Side Loop | No |
| Type | Water Heater |
| Vent Material | Category III |
| Vent Type | Concentric Vent |
| Connection Location | BOTTOM |
| Water Connection | 3/4 in |