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Ignitor for RL75i, RL94i (VC), 105000180
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$48.45 each
In Stock
In Stock
Get 22 Thu, Jun 18
Order by today, receive Thursday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Description

Rinnai 105000180 Ignitor for RL75i, RL94i (VC)
A replacement ignitor used on specified Rinnai tankless water heater models to support proper ignition during operation.

Key Features:
  • Replacement Ignitor
  • Listed specifically as an Ignitor for RL75i, RL94i (VC)

Compatibility & Applications:
  • Listed for RL75i and RL94i (VC) applications
  • Must only be used where the manufacturer specifies this exact part number: 105000180

Installation & Operation Notes:
  • Installation should be performed by a qualified service technician familiar with gas-fired tankless water heaters.
  • Reference the unit's service/installation manual for the approved procedure, correct wiring/harness routing, and required operational checks.
  • Rinnai safety guidance for gas appliances includes warnings such as not storing or using flammable vapors/liquids near the appliance and not operating the unit with the front panel removed; follow all unit-specific safety instructions.
  • Rinnai component replacement instructions for related ignition-area service emphasize reconnecting the ignitor/flame-rod harnesses correctly and performing a gas leak detection test after reassembly, then restoring power/water/gas per the documented sequence.

Maintenance & Troubleshooting:
  • This part is typically replaced when ignition problems are diagnosed and service guidance calls for ignitor replacement.
  • If issues continue after replacement, follow the unit's troubleshooting procedures to verify correct connections, proper reassembly, and any related ignition/flame-sensing components per the service manual.

User Reviews & Q&A Summary:
  • Common feedback describes it as an exact/OEM-style replacement that fit properly and restored hot water after a simple installation.
  • Multiple reviewers highlight fast fulfillment and that the part was "just what I needed."
  • One reviewer notes an installation pain point: the cable connection did not feel like a solid "plug-in" connection in their case and required additional effort (described as needing soldering) to achieve a reliable connection.

Specs

Product Type:

Ignitor

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SKU: 109000126
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Product Reviews

4.75 out of 16 reviews
92% would recommend this product
4.75
out of 16 Reviews
92% would recommend this product
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5 star
94%
4 star
0%
3 star
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1 star
6%
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Most Liked Positive Review

Very good service

The service was very good and the product in which I ordered came quickly. I will definitely purchase again no questions asked
VS

Most Liked Negative Review

I would not buy this product again

I did not like that the cable that connects the igniter to the flame rods had to be soldered. Just sliding the wiring into the igniter plug did not make a solid connection. I would recommend that all a technician should have to do is connect the cable to the flame rod assembly and connect the other wiring for power and mount the unit.
Showing 1-10 of 16 reviews

Very good service

The service was very good and the product in which I ordered came quickly. I will definitely purchase again no questions asked
Link
Myrtle Beach S.C.
1 years ago
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Small part big effect...

Thanks for the very FAST shipment of my Ignitor. I am too old to need cold showers!
Longtube
Eastern Oregon
2 years ago
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Just the right part that I needed

Great product, just what I needed, great quality,. Shipped very quickly.
JP
Austin, TX
2 years ago
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Perfect Fit

OEM fit
SpongeBob
Oklahoma
3 years ago
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Would buy again

Good quality, fit perfect, fast delivery, good price.
Keeks
Erie PA
4 years ago
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I would buy it again

Exactly what I needed to make repairs
Mark
Pa
4 years ago
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Tankless water heater

I'm happy to have an exact replacement part Thanks
Tai
Westminster
4 years ago
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Great transaction, Very fast shipping.

These items were ordered as spare in case of failure during very cold conditions.
Dan
Hornell, NY
5 years ago
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Perfect replacement

Part arrived quickly, was an exact replacement of the original and worked perfectly after the simple installation.
Peter B
Old Bridge, N.J.
5 years ago
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Works

Works
Jim
Co
5 years ago
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On orders over $99
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