Description
EZ Tankless Sapphire Series 14L 5.3 GPM 100,000 BTU Liquid Propane or Natural Gas Indoor Tankless Water Heater New
The Sapphire Series 14L is a 100,000 BTU indoor tankless water heater capable of producing up to 5.3 gallons per minute (GPM). With low water flow ignition, the SAP-14L will ignite at just 0.5 gallons per minute. Using an electronic ignition that only ignites when you open a hot water tap, no longer will you waste money on a standing pilot light. Digital controls allow you to adjust the temperature with a simple push of a button.
What Our Experts Think
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EZ Tankless Sapphire Series 14L Indoor Tankless Water Heater — efficient on‑demand hot water for modern homes.
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5.3 GPM flow rate with 100,000 BTU output delivers consistent hot water for showers, sinks, and appliances.
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Dual‑fuel flexibility: works with liquid propane or natural gas to suit your installation needs.
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Compact indoor design fits tight spaces while delivering reliable performance.
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Designed for continuous hot water delivery with improved energy efficiency over traditional tank systems.
Q&A
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What is this water heater best for?
Providing steady on‑demand hot water for bathrooms, kitchens, and laundry areas. -
How much hot water can it deliver?
Up to 5.3 gallons per minute of continuous hot water flow. -
What fuel types does it support?
Both liquid propane (LP) and natural gas, offering installation flexibility. -
Is it suitable for indoor use?
Yes — designed for indoor installation with proper venting.
Maintenance Tips
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Flush periodically to remove mineral buildup and maintain performance.
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Inspect gas connections and lines regularly for leaks or wear.
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Wipe exterior surfaces clean to remove dust and debris.
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Check inlet water filter and clean or replace as needed.
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Ensure venting remains unobstructed and properly sealed for safe operation.






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