What are the best tankless water heaters?
Faucets & ShowerheadsNamed in 1 of 6 answers
#28
8.0
Rank by surface
Microsoft Copilot#1
Microsoft Copilot#1Brand profile
Rheem RTG Gas Tankless Water Heater
A gas-fired tankless water heater from Rheem, designed for on-demand hot water.
1 questions, 1 categoriesAs of Nov 12, 2026
- Best category rank
- #97
- Faucets & Showerheads, of 134
- Questions
- 1
- 1 categories
- Answers naming it
- 1/6
- Of the answers measured on this brand's questions
Visibility by category
| Categories | Category rank | Questions | Score |
|---|---|---|---|
| Faucets & Showerheads | #97of 134 | 1 | 8.0 |
Ranking by question
Named alongside in Faucets & Showerheads
Brands named in the same answers as Rheem RTG Gas Tankless Water Heater in the last four weeks, counted in answers.
Sources cited when this brand is named
Sites the answers naming this brand cited in the last four weeks. Counts are citing answers.
| Rank | Source | Citing answers |
|---|---|---|
| 1 | bestreviews.com | 1 |
| 2 | bobvila.com | 1 |
| 3 | inspectandtest.net | 1 |
| 4 | modernize.com | 1 |
| 5 | plumbingguider.com | 1 |
| 6 | plumbingsniper.com | 1 |
| 7 | popsci.com | 1 |
| 8 | tanklessgeek.com | 1 |
| 9 | thisoldhouse.com | 1 |
Named by surface, by question
For the brand's best questions: of each surface's 1 answers, how many named it.
| Questions |  Google AI Overviews |  ChatGPT |  Claude |  Gemini | Google AI Mode | Microsoft Copilot |
|---|---|---|---|---|---|---|
| 1What are the best tankless water heaters? | 0 | 0 | 0 | 0 | 0 | 1 |