What it delivers
The Rheem RTG20271 Vent Elbow 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.
A concentric termination runs combustion air in and exhaust out through one opening, one pipe inside the other; condensing heaters usually take plastic, non-condensing indoor heaters the maker's stainless system.
Listed details: features: Leak-Proof Seamless Precision Formed Gasket; material: Stainless Steel; model: RTG20271.
The listing gives dimensions of 5 in (W) x 10 in (H), a weight of 0.91 kg 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 | RTG20271 | Retailer |
|---|---|---|
| Dimensions (seller) | 5"W x 10"H | Retailer |
| Features (seller) | Leak-Proof Seamless Precision Formed Gasket | Retailer |
| Product weight | 0.91 kg | Retailer |
| Material | Stainless Steel | Retailer |
Rival units at this flow
More venting and install parts rated for similar demand
- Rheem SP20245 Concentric Vent Kit
- Rheem SP20897 Concentric Vent Kit
- Rheem RTG20270C Concentric Vent Pipe
- Rheem RTG20274C Vent Termination
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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