Universal Bug Guard
Rinnai's unique Ubbink concentric venting system provides maximum performance, safety, and ease of installation. Compatible with all indoor Rinnai water heater models, except the 98 series which utilizes separate intake and exhaust venting.
- GSA Approved
- Compatible With All Indoor Rinnai Water Heater Models EXCEPT The R98i Series
- Easy Assembly
- Polypropylene Concentric Standard Wall Discharge 21 In.
- Professional Installation Recommended
- Length: 9-1/2"
- Width: 9-1/2"
- Height: 6-1/2"
Additional Rinnai Links
This Rinnai item can also be referenced by the following color/finish specific model #:
- Rinnai 224042
*Discontinued model or finish
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