What it delivers
The Rheem RTG20280-1 Vent Termination is a concentric vent kit.
Use only the vent system and parts the heater's manual names; vent length and elbow count limits are set per model.
Order vent parts by the heater's model: the manual names the vent material and brand, the maximum length and number of elbows, and the clearances from windows and doors.
Listed details: features: Durable Stainless Steel Construction, Easy Installation; material: Stainless Steel; model: RTG20280-1.
The listing gives dimensions of 11.25 in (W) x 21 in (H) and hardware and instructions when applicable in the box.
Right unit for this house?
Install it when
- Installing or servicing a tankless heater
- Matching a part named in the manual
Look at another unit when
- Heaters it doesn't name
Strengths and trade-offs
Strengths
- Concentric vent kit
Trade-offs
- Confirm the part number first
Install limits
- Figures are the maker's or seller's own. Flow at a rise is our estimate from the input; gas, venting and electrical work needs a licensed professional.
Rated performance
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Model number | RTG20280-1 | Retailer |
|---|---|---|
| Dimensions (seller) | 11.25"W x 21"H | Retailer |
| Features (seller) | Durable Stainless Steel Construction, Easy Installation | Retailer |
| Material | Stainless Steel | Retailer |
| Venting | direct vent | Retailer |
Rival units at this flow
More venting and install parts rated for similar demand
- Rheem RTG20282 Vertical Vent Kit
- Camplux VP70T Wall Thimble
- Rheem SP21091 Flex Vent Kit
- VeloZap QA2210 Condensate Neutralizer
Full venting and install parts spec grid · Every Rheem unit in the catalog
Final verdict
A well-specified concentric vent kit for installing or servicing a tankless heater.
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