Ranein Natural Gas Tankless Water Heater, Indoor Max 4.3 GPM, 100,000 BTU Instant Hot Water Heater
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Product details
| Management number | 210147344 | Release Date | 2026/04/02 | List Price | $159.60 | Model Number | 210147344 | ||
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- Powerful On-Demand Heating: 100,000 BTU & 4.3 GPM for this tankless water heater gas, supports 3-4 water points simultaneously, delivers endless hot water on demand with no waiting.
- 4 Intelligent Preset Modes: One-click switch for 4-season/Kitchen/Bathtub/Shower modes; 4-season auto-matches temp, kitchen defaults to 100°F, bathtub supports 50-800L volume adjustment.
- Precision Temp Control: Gas-water-temperature intelligent linkage, 95°F-155°F adjustable range, high-temp lock prevents scalding, safe for kids and elders.
- Oxygen-Free Copper Heat Exchanger: Enhances heat transfer efficiency, corrosion-resistant and durable; paired with enhanced combustion tech for energy saving.
- All-Round Safety & Anti-Freeze Protection: Equipped with dedicated anti-freeze device, resists 14°F/-10°C low temperature to effectively prevent pipe freezing and cracking; plus overheat, dry burn, exhaust blockage and low water pressure startup protection; powerful fan exhaust prevents CO leakage.
- Clear LED Display & Temp Memory: LED screen shows real-time water temp, operating status and fault codes; temp memory retains preferred settings, no repeated adjustment needed.
- Included Vent Pipe & Installation Note: Comes with original vent pipe (no extra purchase) for the indoor propane tankless water heater. Install by licensed professionals, not for >2,000ft elevation. Recommend draining water completely if temp drops below 14°F/-10°C or unused for long to prevent pipe cracking.
| Color | 4.3GPM 100,000BTU (Indoor) |
|---|---|
| Voltage | 120 Volts (AC) |
| Wattage | 7.8 watts |
| Capacity | 4.3 Gallons |
| Flow Rate | 4.3 Gallons Per Minute |
| Brand Name | Ranein |
| Efficiency | High Efficiency |
| Mount Type | Wall |
| Style Name | Natural Gas |
| Heat Output | 100000 British Thermal Units |
| Is Electric | No |
| Manufacturer | Ranein |
| Model Number | RH10K |
| Power Source | Natural Gas |
| Material Type | Natural Gas |
| Item Type Name | tankless water heater NG |
| Maximum Pressure | 116 Pound per Square Inch |
| Special Features | LED Display |
| Included Components | Assembly Kit x1, Tankless Water Heater x1, Use’s Manual x1, Vent Pipe x1 |
| Maximum Temperature | 155 Degrees Fahrenheit |
| Item Dimensions W x H | 14.17"W x 22.05"H |
| Manufacturer Warranty Description | 2 Year Manufacturer |
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Water Heaters
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