Rinnai V53DeP Tankless Water Heater: Endless hot water flow
Say goodbye to cold showers and hello to endless hot water with the Rinnai tankless water heater—because who has time to wait for water to heat up? Perfect for the energy-savvy homeowner, this little powerhouse packs a punch with a flow rate of up to 5.3 GPM. That means you can run the dishwasher, take a shower, and maybe even fill up the kiddie pool outside (okay, maybe not all at once) without a hitch. And since it only heats water when you need it, you're saving energy and money—talk about a win-win. Plus, it's got this nifty scale detection feature to keep it running smoothly for years. Just a heads-up: you'll want a pro to install it to get the most out of it. But once it's in, you're covered with a solid warranty (10 years on some parts, because they're that confident in it). And for the tech lovers, there's Wi-Fi monitoring. Adjust settings from your couch? Yes, please. Whether you're juggling a busy household or just love a good smart home upgrade, this Rinnai water heater is ready to make your life easier.
Features
- High-efficiency performance
- Wi-Fi capable
- Enhanced scale detection
- Compact outdoor design
- Endless hot water flow
General specs
- Brand: Rinnai
- Model: V53DeP
- Seller: Amazon
- ID: B07M65FJCQ
- Size: 5.3 GPM
- efficiency: High
- Item Depth: 7.9 in / (202 mm)
- Heat Output: 81 Kilowatts
- Is Electric: No
- Item Weight: 33 pounds
- Mounting Type: Wall
- Maximum Flow Rate: 5.3 Gallons Per Minute
- Batteries Required: No
- Product Dimensions: 13"W x 30"H
- Included Components: Water Heater
- First listed by seller: 4/30/25
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
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| Brand | Rinnai | Rinnai | Rheem | Rheem | Rheem | Rinnai |
| Model | V53DeP | RX199iN | RTEX-18 | RTG-95DVLN-3 | RTGH-95DVLN-3 | RX180iN |
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| Rating |
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| Price | $741.65 | $1,532.80 | $438.00 | $1,316.73 | $1,499.00 | $1,409.94 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 15, 2026 | Mar 21, 2026 | May 17, 2026 | May 17, 2026 | May 13, 2026 | May 18, 2026 |
| Size | 5.3 GPM | 11.1 GPM | 9.5 GPM | 9.5 GPM | 10 GPM | |
| efficiency | High | High (UEF .98) | 99.8% | 0.82 | 0.93 | High (0.98 UEF) |
| Item Depth | 7.9 in / (202 mm) | 11.4 | 10.27 inches | 9.8 inches | ||
| Heat Output | 81 Kilowatts | 199000 British Thermal Units | 18 Kilowatts | 180000 British Thermal Units | ||
| Is Electric | No | No | No | No | No | |
| Item Weight | 33 pounds | 55 pounds | 14.78 pounds | 46.5 pounds | 59.9 pounds | 54 pounds |
| Mounting Type | Wall | Wall | Wall | Wall | Wall | Wall |
| Maximum Flow Rate | 5.3 Gallons Per Minute | 11 Gallons Per Minute | 4.4 Gallons Per Minute | 9.5 Gallons Per Minute | 9.5 Gallons Per Minute | 10 Gallons Per Minute |
| Batteries Required | No | No | No | No | No | |
| Product Dimensions | 13"W x 30"H | 18.5"W x 30.11"H | 13.5"W x 24.2"H | 17.7"W x 23.7"H | 19"W x 31"H | |
| Included Components | Water Heater | Display | Product Only | mount | ||
| Voltage | 120 Volts | 240 Volts | 120 Volts | 120 Volts | ||
| Wattage | 98 watts | 18000 watts | 76 watts | |||
| Country of Origin | Japan | Japan | Japan | Japan | ||
| Maximum Temperature | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | |
Rinnai V53DeP Endless hot water flow
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