Noritz NR98SVNG 7.5 GPM Indoor/Outdoor vs Noritz NRC98-DV-LP Residential Liquid Propane (2026): Key Differences
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You are comparing the noritz nr98svng 7 5 gpm indoor outdoor vs nrc98 dv lp residential models. Both units deliver 9.8 GPM of hot water using commercial-grade copper heat exchangers. The main difference lies in their fuel source and installation flexibility. One model runs on natural gas and works indoors or outdoors. The other uses liquid propane and is designed for residential setups with specific electrical needs.
Key differences
| Aspect | Noritz 9.8 GPM Natural Gas Tankless Water Heater | Noritz 9.8 GPM Propane Tankless Water Heater |
|---|---|---|
| Fuel Type | Natural Gas | Liquid Propane |
| Installation Location | Indoor/Outdoor | Residential |
| Voltage | Not listed | 120 Volt |
| BTU | Not listed | 180000 BTU |
| Dimensions (H x W x D) | 23.6 x 10.6 x 13.8 inches | 9 x 8 x 24 inches |
| Weight | 54 pounds | 65 pounds |
Which one should you choose?
Choose Noritz 9.8 GPM Natural Gas Tankless Water Heater if
- You need a unit that can be installed indoors or outdoors.
- You have a natural gas supply available.
- You prefer a more compact vertical footprint.
Choose Noritz 9.8 GPM Propane Tankless Water Heater if
- You are using liquid propane as your fuel source.
- You need a 120 Volt electrical connection.
- You want a unit with a known 180000 BTU output.
Verdict: Choose the NR98SVNG if your installation requires indoor or outdoor versatility and you have natural gas. Pick the NRC98-DV-LP if you rely on liquid propane and need specific 120 Volt electrical integration. Both models offer high flow rates for residential hot water needs.
Noritz 9.8 GPM Model Comparison
Fuel source
The Noritz NR98SVNG operates on natural gas, making it ideal for homes with existing gas line infrastructure. This model is designed for direct connection to your natural gas supply. In contrast, the Noritz NRC98-DV-LP uses liquid propane. This unit is built for properties that rely on propane tanks rather than municipal gas lines. Your choice depends entirely on the fuel type available at your installation site. You must match the heater to your current fuel source to ensure proper operation and safety compliance during setup.
Installation location
Installation flexibility differs significantly between these two units. The NR98SVNG is rated for both indoor and outdoor use, giving you more placement options. You can install it in a garage, basement, or exterior wall. The NRC98-DV-LP is a residential liquid propane model. The data does not specify indoor/outdoor dual-rating for this propane unit. You should verify local codes for the NRC98-DV-LP before choosing an exterior spot. If you need a versatile unit for multiple locations, the NR98SVNG offers clearer guidance on placement versatility.
Dimensions
Physical size affects where you can mount the unit. The NR98SVNG measures 10.6 inches in width, 23.6 inches in height, and 13.8 inches in length. It weighs 54 pounds. The NRC98-DV-LP is wider at 8 inches but taller at 24 inches and deeper at 24 inches. It is heavier at 65 pounds. The NRC98-DV-LP has a more compact width but requires more vertical and depth space. You need to measure your intended mounting area carefully. The NR98SVNG may fit better in tighter horizontal spaces, while the NRC98-DV-LP needs more vertical clearance.
Power requirements
Electrical needs vary between the models. The NRC98-DV-LP explicitly lists a 120-volt requirement in its specifications. This ensures you have the correct outlet nearby. The NR98SVNG includes a 6-foot power cord, indicating it also needs electrical power for controls and ignition. However, the specific voltage is not listed in the provided data. You should check the nameplate on the NR98SVNG to confirm it matches your home’s electrical standard. Always ensure you have a grounded outlet available for either unit to operate safely.
Included accessories
What comes in the box impacts your initial setup effort. The NR98SVNG includes a remote thermostat and a 6-foot power cord. This allows you to mount the heater away from the control panel. The NRC98-DV-LP data does not list any included accessories like thermostats or cords. You may need to purchase these items separately if they are not included. This could add to your initial setup time and effort. The NR98SVNG provides more immediate functionality right out of the box with its included remote control.
Which Noritz tankless heater fits your needs
Homeowners with natural gas lines
The Noritz NR98SVNG runs on natural gas, which is ideal if your home already has gas infrastructure. It supports indoor or outdoor installation, giving you flexibility. You get a flow rate up to 9.8 GPM and commercial-grade copper piping. The included remote thermostat allows for convenient control from a distance.
Users needing propane fuel source
The Noritz NRC98-DV-LP uses liquid propane, making it suitable for homes without natural gas. It delivers 9.8 GPM with 180,000 BTU output. This model operates on 120 volts. It is a residential unit designed for reliable performance. Choose this if your fuel supply is propane rather than natural gas.
Those wanting remote thermostat control
The Noritz NR98SVNG includes a remote thermostat and a 6-foot power cord. This feature lets you adjust settings from a convenient location. You also get the option to link two units with a quick connect cord. The unit weighs 54 pounds and fits in various spaces for indoor or outdoor use.
The products compared
Noritz 9.8 GPM Natural Gas Tankless Water Heater
Best for: High flow natural gas needs
- Fuel Type
- Natural Gas
- Flow Rate
- 9.8 GPM
- Installation Location
- Indoor/Outdoor
- Dimensions
- 13.8 × 10.6 × 23.6 inches
- Weight
- 54 pounds
View on Amazon: Noritz 9.8 GPM Natural Gas Tankless Water Heater Affiliate link
This Noritz unit delivers up to 9.8 GPM using natural gas. It fits indoor or outdoor spots. The copper heat exchanger uses thicker piping. You get a remote thermostat and a 6-foot power cord. It weighs 54 pounds. The size is 10.6 by 23.6 inches. You can link two units with a quick connect cord. It suits homes needing high flow rates.
Pros
- Flow rates up to 9.8 GPM
- Commercial grade copper heat exchanger
- Indoor/Outdoor installation options
- Remote thermostat included
Cons
- Heavier at 54 pounds
- Requires natural gas fuel
- Limited to one unit without quick connect cord
Good fit if
- You need high flow rates up to 9.8 GPM
- You want indoor or outdoor flexibility
- You prefer natural gas fuel
Skip if
- You require liquid propane fuel
- You need a lighter unit under 54 pounds
- You want a smaller footprint than 10.6 inches wide
Verdict: Noritz NR98SVNG 7.5 GPM Indoor/Outdoor fits homes needing high flow rates and flexible installation. It works well for large households with natural gas access.
Noritz 9.8 GPM Propane Tankless Water Heater
Best for: High-demand propane households
- Fuel Type
- Liquid Propane
- Flow Rate
- 9.8 GPM
- BTU
- 180000 BTU
- Voltage
- 120 Volt
- Dimensions
- 24 × 8 × 9 inches
- Weight
- 65 pounds
View on Amazon: Noritz 9.8 GPM Propane Tankless Water Heater Affiliate link
This Noritz unit delivers 9.8 GPM at 180,000 BTU using liquid propane. It measures 24 inches long, 9 inches high, and 8 inches wide. The 120-volt power requirement supports its operation. It weighs 65 pounds. You should choose this model if you need high flow rates for multiple fixtures. It suits homes with existing propane lines. The compact footprint allows for flexible installation in various spaces.
Pros
- High 9.8 GPM flow rate
- 180,000 BTU heating power
- Compact 24-inch length
- 120-volt electrical requirement
Cons
- Requires liquid propane fuel source
- 65-pound weight
- Limited to propane compatibility
Good fit if
- You need high flow for multiple bathrooms
- You have a propane supply
- You want a compact indoor unit
Skip if
- You only have natural gas
- You need electric-only operation
- You require a larger capacity unit
Verdict: Noritz NRC98-DV-LP 9.8 GPM Propane provides strong heating for homes relying on propane tanks. It fits well where space is tight and flow demand is high.
Specifications side by side
| Spec | Noritz 9.8 GPM Natural Gas Tankless Water Heater | Noritz 9.8 GPM Propane Tankless Water Heater |
|---|---|---|
| Fuel Type | Natural Gas | Liquid Propane |
| Flow Rate | 9.8 GPM | 9.8 GPM |
| BTU | not stated | 180000 BTU |
| Installation Location | Indoor/Outdoor | not stated |
| Voltage | not stated | 120 Volt |
| Dimensions | 13.8 × 10.6 × 23.6 inches | 24 × 8 × 9 inches |
| Weight | 54 pounds | 65 pounds |
| Size | 9.375 inches | not_applicable |
| Color | Beige | Liquid Propane |
| Model | NR98SVNG | NRC98-DV-LP |
Frequently asked questions
Can I install the Noritz NR98SVNG inside or outside?
Yes, the Noritz NR98SVNG is designed for both indoor and outdoor installation. This dual-purpose capability gives you flexibility in where you place the unit. You can mount it on an exterior wall or in a utility room. This feature is not available on the NRC98-DV-LP, which is strictly for residential indoor use.
What is the difference in fuel type between these two models?
The NR98SVNG uses natural gas, while the NRC98-DV-LP runs on liquid propane. You must choose the model that matches your home’s fuel supply. Natural gas connects to utility lines, whereas propane requires a tank. Using the wrong fuel type will prevent the unit from operating safely or efficiently.
How much space does each unit require?
The NR98SVNG measures 10.6 inches wide, 23.6 inches high, and 13.8 inches long. It weighs 54 pounds. The NRC98-DV-LP is slightly wider at 8 inches but taller at 9 inches in height and 24 inches in length. It weighs 65 pounds. Check your installation area dimensions to ensure both units fit comfortably.
Which model is better for a large household?
Both models provide a 9.8 GPM flow rate, making them suitable for high-demand households. The NR98SVNG is often recommended for large homes needing high flow rates with natural gas access. The NRC98-DV-LP also supports high flow but relies on propane. Your choice depends on fuel availability rather than flow capacity differences.
Does the Noritz NR98SVNG have a specific color?
The Noritz NR98SVNG comes in a beige color. This neutral finish helps it blend with most exterior or utility room aesthetics. The NRC98-DV-LP does not list a specific color in its specifications. It is primarily identified by its liquid propane fuel designation. Consider the visual impact when choosing between the beige unit and the standard propane model.
Can I use the NRC98-DV-LP for outdoor installation?
No, the NRC98-DV-LP is designed for indoor residential installation only. It is not built to withstand outdoor weather conditions. The NR98SVNG, however, supports both indoor and outdoor mounting. If you need an outdoor unit, the NR98SVNG is the correct choice. Using the NRC98-DV-LP outdoors may void its suitability for the environment.