ProLine XE Ultra Low Nox Indoor Natural Gas Tankless Water Heater Featuring Revolutionary X3 Technology Delivering Top Shelf Condensing Efficiency For Rock Solid Hot Water Flow

Ultra low nox condensing gas water heater
✔️.94 uef condensing gas 160k btu 15 yr exclusive warranty

This single ProLine XE tankless water heater unit installs indoors on a wall to save floor space. Contractors mount these handy units in utility nooks or garages to serve one or two bathrooms efficiently without waiting for hot water.

✅.94 uniform energy factor for maximum efficiency
✅ Copper primary heat exchanger transfers heat fast
✅ 316L stainless steel secondary exchanger resists corrosion
✅ Handles up to 160000 btu per hour for steady flow
✅ Certified safe for altitudes up to ten thousand feet

💡 Why pick an ultra low nox condensing tankless water heater for multi bath setups?
A sealed combustion engine pulls fresh intake air directly from outdoors.
- Exhaust heat recovery systems squeeze extra warmth out of every burn cycle
- Digital flame management modules adjust gas flow rates based on supply temps
- Anti scale coating layers block hard minerals from sticking to transfer surfaces
- Continuous pressure valves maintain consistent outlet temperatures during heavy use

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