Skip to content
June Sale Is Live! | Click Or Call 833-658-3387

Rinnai Conversion Kit LP to NG Gas for RU98eN Tankless Water Heater

By Rinnai | Model: 103000031 | ID: 60674
No Sales Tax - in most states excluding California
Free Shipping - on items over $1000
Satisfaction Guarantee - or return within 30 Days
Most Products In Stock - Call or Text (833) 658-3387 for availability
$80.00 + SHIPPING
Product Details

Rinnai Conversion Kit LP to NG Gas for RU98eN Tankless Water Heater 103000031

The Rinnai 103000031 LP to NG Gas Conversion Kit is a genuine OEM accessory designed to convert select Rinnai RU98eN condensing tankless water heaters from liquid propane (LP) to natural gas (NG). This certified conversion kit includes the required manifold conversion plate and installation manual to ensure a safe, proper fuel-type change while maintaining heater performance and reliability.

Ideal for HVAC professionals, installers, and homeowners adapting their water heater to available gas sources, this kit supports safe and efficient operation after fuel conversion.

Product Features

  • Genuine Rinnai OEM Conversion Kit – Engineered by Rinnai for reliable performance and safety.
  • LP to NG Gas Conversion – Converts RU98eN tankless water heaters from liquid propane to natural gas.
  • Includes All Required Components – Manifold conversion plate and installation manual provided for proper setup.
  • Compact and Lightweight – Easy to handle, ideal for service professionals and installers.
  • Maintains Safe and Efficient Operation – Ensures consistent performance after fuel type adaptation.

Compatibility

This conversion kit is compatible with the following Rinnai RU98eN tankless water heater models:

  • RU98eN condensing tankless water heaters
  • Other Rinnai units requiring LP-to-NG fuel conversion

Applications

  • Converting RU98eN tankless water heaters from LP gas to natural gas
  • Residential and commercial fuel system adaptations
  • HVAC and plumbing installations requiring fuel type conversion
  • Maintaining OEM performance and compliance with local gas regulations

View More Rinnai Parts

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

Reviews
Questions & Answers loading...

Our Real Customer Reviews

See what our customers have said about us.

Product Details

Rinnai Conversion Kit LP to NG Gas for RU98eN Tankless Water Heater 103000031

The Rinnai 103000031 LP to NG Gas Conversion Kit is a genuine OEM accessory designed to convert select Rinnai RU98eN condensing tankless water heaters from liquid propane (LP) to natural gas (NG). This certified conversion kit includes the required manifold conversion plate and installation manual to ensure a safe, proper fuel-type change while maintaining heater performance and reliability.

Ideal for HVAC professionals, installers, and homeowners adapting their water heater to available gas sources, this kit supports safe and efficient operation after fuel conversion.

Product Features

  • Genuine Rinnai OEM Conversion Kit – Engineered by Rinnai for reliable performance and safety.
  • LP to NG Gas Conversion – Converts RU98eN tankless water heaters from liquid propane to natural gas.
  • Includes All Required Components – Manifold conversion plate and installation manual provided for proper setup.
  • Compact and Lightweight – Easy to handle, ideal for service professionals and installers.
  • Maintains Safe and Efficient Operation – Ensures consistent performance after fuel type adaptation.

Compatibility

This conversion kit is compatible with the following Rinnai RU98eN tankless water heater models:

  • RU98eN condensing tankless water heaters
  • Other Rinnai units requiring LP-to-NG fuel conversion

Applications

  • Converting RU98eN tankless water heaters from LP gas to natural gas
  • Residential and commercial fuel system adaptations
  • HVAC and plumbing installations requiring fuel type conversion
  • Maintaining OEM performance and compliance with local gas regulations

View More Rinnai Parts

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

Reviews