Rheem Appears in 77.2% of AI Answers. Here's Our Five-Step Plan to Improve Its AI Visibility.

Mark HuntleyBy Mark HuntleyFounder and CEO
9 minutes read

Key Takeaways

  • Rheem is widely mentioned and recommended in AI answers, but it rarely earns top placement compared with major HVAC competitors.
  • The main issue is not visibility alone; it is converting inclusion into first-choice recommendations in answer rankings.
  • A low-severity product claim conflict around the R98MV efficiency rating should be verified before any website or publisher updates.
  • The recommended work sequence is to confirm facts, align key website pages, review third-party citations, and publish content around buyer questions.

Answer Capsule

In November 2026, Rheem appeared in 536 of 694 AI answers included in the HVAC Services benchmark (77.23%). It received 419 recommendations (60.37%), with 73 Top 3 placements and 5 first-place recommendations. A mention means the company appeared in an answer; a recommendation means the answer affirmatively endorsed it.

Our plan compares the company with its competitors, checks conflicting AI claims against reliable sources, and identifies website pages, third-party sources and buyer questions to address. The historical results show how the figures changed across available months. Different monthly samples limit those comparisons, and conflicting AI claims require verification before corrections are proposed.

Current AI visibility

Questions This Section Answers

  • How do Rheem mentions, recommendations and placements compare with its HVAC Services peers?

Rheem recorded 536 mentions (77.23%) and 419 recommendations (60.37%) across 694 answers included in the benchmark. Top 3 placements numbered 73; first-place recommendations numbered 5. Framing among its mentions was 444 positive, 92 neutral and 0 negative.

Rank

Company

Mentions

Mention rate

Recommendations

Recommendation rate

Top 3

Top 3 rate

#1

#1 rate

1

Trane

692

99.71%

558

80.40%

521

75.07%

330

47.55%

2

Carrier

693

99.86%

551

79.39%

513

73.92%

208

29.97%

3

Lennox

663

95.53%

517

74.50%

339

48.85%

41

5.91%

4

American Standard

603

86.89%

481

69.31%

332

47.84%

150

21.61%

5

Goodman

628

90.49%

476

68.59%

52

7.49%

11

1.59%

6

Rheem

536

77.23%

419

60.37%

73

10.52%

5

0.72%

7

Daikin

552

79.54%

369

53.17%

81

11.67%

15

2.16%

8

Bryant

413

59.51%

263

37.90%

142

20.46%

21

3.03%

9

York (Johnson Controls)

109

15.71%

14

2.02%

1

0.14%

0

0.00%

10

ARS / Rescue Rooter

13

1.87%

3

0.43%

1

0.14%

0

0.00%

Rheem is mentioned and recommended far more often than it is placed near the top of an answer. That gap is the central finding: the brand is in the conversation, but it rarely leads it. Reach and position should be read as separate measures, not one blended score.

The practical implication is that Rheem's problem is not being overlooked. It is being included without being chosen first. Work should focus on what makes an answer put a brand at the front, which is a different question from whether the brand appears at all.

What changed since last month

Questions This Section Answers

  • How did Rheem counts and coverage differ across the available monthly snapshots?

Metric

Jul 2026

Aug 2026

Sep 2026

Oct 2026

Nov 2026

Mentions

610 / 731 (83.45%)

589 / 711 (82.84%)

557 / 716 (77.79%)

492 / 679 (72.46%)

536 / 694 (77.23%)

Recommendations

454 / 731 (62.11%)

421 / 711 (59.21%)

379 / 716 (52.93%)

365 / 679 (53.76%)

419 / 694 (60.37%)

Top 3 recommendations

24 / 731 (3.28%)

25 / 711 (3.52%)

26 / 716 (3.63%)

35 / 679 (5.15%)

73 / 694 (10.52%)

#1 recommendations

3 / 731 (0.41%)

2 / 711 (0.28%)

1 / 716 (0.14%)

2 / 679 (0.29%)

5 / 694 (0.72%)

From October 2026 to November 2026, Rheem's mention count rose from 492 to 536, while its recommendation count rose from 365 to 419. The recommendation rate was 53.76% and 60.37% respectively.

The November sample shows more mentions and more recommendations than October, and a higher recommendation rate. Top-three placements also rose noticeably. These are observed movements in separate monthly samples, and the samples differ in size and composition, so the change should not be read as a trend or a result of any action.

The useful takeaway is directional only: the latest month looks stronger than the one before it. Confirming whether that holds requires watching the next samples rather than treating one month as a turning point.

AI recommendation trend

Observed recommendation rate (%), Jul 2026 to Nov 2026

0%20%40%60%80%Jul 2026Aug 2026Sep 2026Oct 2026Nov 202662.11%Jul 2026: 62.11%59.21%Aug 2026: 59.21%52.93%Sep 2026: 52.93%53.76%Oct 2026: 53.76%60.37%Nov 2026: 60.37%
  • Rheem60.37%

Separate selected monthly samples. Missing points are unavailable, not zero. Provider/prompt equivalence is unverified; rate movement does not demonstrate causation.

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Step 1. Measure

Questions This Section Answers

  • What should the agency measure and verify first for Rheem?

AI answers contained 2 conflicting claims about Rheem: 0 critical, 0 high, 0 medium, 2 low. Of these, 0 were rated critical or high priority; the critical claims are included in that total. These ratings help prioritize fact-checking. They do not establish that a company or publisher made an error.

A visibility comparison gives the client a clear sense of where Rheem sits against named competitors on reach, recommendation and position. A short list of claims to fact-check adds the second half: which statements about Rheem's products are worth confirming before anyone acts on them.

Together these set priorities without overreacting to a single answer. The two recorded conflicts are low severity, so they belong in a review queue rather than an urgent fix list. Proposed work is a baseline scorecard plus a scoped fact-review register, each entry with an owner and a status.

Step 2. Make the website consistent

Questions This Section Answers

  • Which recorded claim differences about Rheem should be verified before proposed page edits?

Review topic

Severity

Recorded AI claim A

Recorded AI claim B

R98MV max AFUE

low

up to 98% AFUE

up to 98.7% AFUE

R98MV max AFUE

low

up to 98% AFUE

up to 98.7% AFUE

Both columns quote AI answers, not verified company facts. Resolve the entity, date and source before deciding whether a correction is warranted; different dates can explain an apparent conflict.

The disputed topic is the stated maximum efficiency of the R98MV, where recorded answers give two different figures. Both are AI claims, not verified company facts, so the first step is to confirm the current official specification, its date and its source. Different publication dates can explain an apparent conflict.

Only after that check would a page brief be warranted, and only if the company's own material is unclear or out of date. Proposed work is a verification note per disputed claim, followed by a conditional brief that uses approved facts.

Step 3. Align the external narrative

Questions This Section Answers

  • Which cited third-party pages are relevant to fact review for Rheem?

Cited page selected for review

Citation appearances in all captured answers

Answers mentioning the company

Conflicting claims linked to this page

https://hvacprojectcost.com/best-furnace-brands/

34

28

2

https://thisoldhouse.com/heating-cooling/best-furnace-brands

32

22

2

https://thefurnaceoutlet.com/best-furnaces-of-2026-gas-furnace-brands-models-compared/

4

4

2

https://verifiedhvacdata.com/best/gas-furnaces/

2

2

2

https://hvaccompared.com/best-gas-furnaces/

1

1

2

https://modernize.com/hvac/best-furnace-brands

59

50

1

These pages were selected because they relate to the company in the captured answers. Their current contents still need checking before any correction request. A page linked to a conflicting claim is not necessarily its cause, and the same answer may contribute to more than one row.

Several third-party pages appear alongside answers that mention Rheem, and a few are linked to the disputed efficiency claims. Citation does not show that a page shaped an answer, and a linked page is not necessarily the cause of a conflict. Current contents still need checking before any request is made.

Proposed work is a source review that confirms what each page currently says, then evidence-backed requests only where a genuine inaccuracy is found. Pages with no confirmed problem should be recorded as no-change decisions rather than pursued.

Step 4. Optimize priority company pages

Questions This Section Answers

  • Which observed Rheem website pages should receive review briefs?

Company website page

Citation appearances in all captured answers

Benchmark answers citing the page

Recommending answers citing the page

https://rheem.com/warranties/

4

0

0

https://rheem.com/reliability/

3

0

0

https://my.rheem.com/pts/AC/RA17/RA17_Warr.asp

2

0

0

https://my.rheem.com/pts/AC/APM/APM_Warr.asp

1

0

0

https://my.rheem.com/pts/Furnace/R96V/R96V_Warr.asp

1

0

0

https://rheem.com/about/

1

0

0

https://rheem.com/about/news-releases/rheem-announces-intent-to-acquire-nortek-global-hvac/

1

0

0

https://rheem.com/product/rheem-r801t-dz-endeavor-line-classic-series-gas-furnace-r801t0504a17dznnas/

1

0

0

The company's website was cited 32 times across 26 distinct page addresses; the table shows 8 pages selected for review. Zeros in the answer columns mean no matching answers were recorded. A cited page is not automatically a page that accompanied a recommendation.

Rheem's own pages are cited only occasionally, and none of the selected pages appears in answers that recommend the brand. That does not mean the pages are weak; it means the evidence does not show them carrying recommendation weight. The zeros simply record no matching answers.

Proposed work is a small set of page briefs built on approved facts and the questions buyers actually ask, starting with warranty and reliability content. Each brief should check existing coverage first, so new pages are only proposed where a real gap is confirmed.

Step 5. Publish around buyer questions

Questions This Section Answers

  • Which observed buyer questions support content briefs for Rheem?

Question observed in the research

Benchmark answers to this question

Company mentions

Company recommendations

What are the top 10 AC brands?

6

6

6

What are the top 10 air conditioning brands?

6

6

6

What are the 10 best furnaces?

5

5

5

What is the most reliable HVAC brand?

5

5

5

What are the 10 best air conditioner brands?

4

4

4

What are the top 10 HVAC brands?

4

4

4

What are the top 10 HVAC?

4

4

4

What brand HVAC is the best?

4

4

4

These are recorded answer observations, not search volume, verified demand, or proof of missing website content.

The recorded questions cluster around brand rankings, top-ten lists and reliability comparisons. Rheem is mentioned and recommended in every one of these observed answers, which suggests the brand is already part of the shortlist conversation. These are answer observations, not search demand.

Proposed work is buyer-question content that addresses reliability and brand comparison directly, using approved specifications and warranty facts. Existing pages should be reviewed before any new page is proposed, so the work fills a confirmed gap rather than duplicating coverage.

Our 90-day action plan

Questions This Section Answers

  • How should the agency sequence the proposed Rheem work and judge completion?

Period

Deliverable

Completion criterion

Days 1–30

Baseline scorecard, scoped fact-review register and page/source shortlist

Each record has an owner, evidence requirement and review status

Days 31–60

Approved page briefs and justified publisher requests

Separate confirmed edits, no-change decisions, requests and responses

Days 61–90

Buyer-content briefs and a fresh scorecard

Record work completed separately from measured answer outcomes and comparability limits

The first month establishes the baseline scorecard, the fact-review register and the page and source shortlist, each with an owner and review status. The second month turns confirmed facts into approved page briefs and justified publisher requests, with confirmed edits, no-change decisions and responses recorded separately.

The third month produces buyer-content briefs and a fresh scorecard. Delivered work is recorded apart from measured answer outcomes, because completing a brief or sending a request does not establish that visibility changed.

Methodology

Questions This Section Answers

  • How are Rheem answer metrics and citation populations defined?

This report covers 2026-11. The exact dates when the original AI answers were collected have not been verified. The visibility rates use 694 answers that met the benchmark's inclusion rules. A company is recommended only when the answer both endorses it and uses positive wording. Top 3 and first-place counts are part of those recommendations, not extra recommendations.

An answer can mention or recommend several companies, so company counts cannot be added to find the number of distinct answers. The net sentiment score is positive minus negative mentions, divided by all company mentions; it describes answer wording, not customer satisfaction.

The wider citation analysis covers 800 captured answers and 5672 appearances of cited URLs. Citation appearances across all captured answers differ from the number of benchmark answers citing a page and the number that also recommend a company. The current contents of cited pages and disputed company claims still need independent verification.

Monthly sample coverage:

Reporting month

Answers included

AI services covered

Services

Jul 2026

731

6

ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Perplexity

Aug 2026

711

6

ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Perplexity

Sep 2026

716

6

ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Perplexity

Oct 2026

679

6

ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Perplexity

Nov 2026

694

6

ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Perplexity

The answer samples differ between months. These comparisons show how the recorded results changed; they do not establish why they changed.

The monthly samples differ in size and composition, so month-to-month movements show what was recorded, not why it changed. Recommendation requires both an endorsement and positive wording, and top-three and first-place counts sit inside recommendations rather than adding to them.

Answers can mention several companies, so company counts do not sum to distinct answers. Sentiment describes answer wording, not customer satisfaction. Cited pages and disputed claims still need independent verification before any correction is proposed.

Our first three priorities

First, verify the R98MV efficiency claim against current official material before any page or publisher action. The conflict is low severity, but acting on an unverified figure would be worse than leaving it in the review queue.

Second, prepare page briefs for warranty and reliability content, checking existing coverage first and using only approved facts. Third, build buyer-question content around brand rankings and reliability, since those are the questions where Rheem already appears and where position, not presence, is the gap.

Each of these is proposed work. None of it should be presented as a guaranteed change in how AI answers treat Rheem.

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Understanding AI search visibility.

AI search experiences create answers by pulling information from many places online and summarizing it into a single response.

What Is AI Citation Intelligence?
AI citation intelligence is the process of measuring where AI platforms source their information and how frequently a brand is mentioned or referenced in AI-generated responses. Because LLMs synthesize across multiple sources, the sites and brands that appear repeatedly tend to influence how a topic or company is framed. This practice focuses on identifying which sources shape AI outputs and tracking brand visibility across different AI systems.
What Is Citation Architecture?
Citation architecture describes the set of sources that consistently inform how AI systems talk about a brand, product, or topic. LLMs draw from websites, articles, forums, and public discussion, and the sources they rely on most often become the backbone of their answers. Building strong citation architecture means ensuring that accurate, credible, high authority sources are the ones most likely to shape the way AI tools summarize and recommend a brand.
What Is Generative Engine Optimization?
Generative engine optimization (GEO) is the practice of improving the chances that AI systems use and cite your brand or content when generating answers. While traditional SEO is centered on ranking pages in search results, GEO focuses on how LLMs retrieve, interpret, and combine information when responding to a question. The objective is to strengthen the content and sources AI systems rely on, so your brand is treated as a trusted reference in AI responses.
What Is AI Share of Voice?
AI share of voice tracks how often a brand appears in AI-generated answers compared with competitors in the same category. It reflects visibility across AI platforms such as ChatGPT, Gemini, Claude, and Perplexity. Monitoring AI share of voice helps organizations see whether AI systems consistently include and recommend their brand for key queries or whether competitor brands are showing up more often.

About The Author

Mark Huntley

Mark Huntley

Founder and CEO

Mark Huntley, J.D. is founder of CiteWorks Studio, a strategic advisory focused on visibility, authority, and recommendation presence in AI-shaped search environments. His work centers on embedding-level GEO, vector optimization, and cosine gap engineering — helping brands align their digital presence with the retrieval systems that increasingly shape discovery, interpretation, and choice.

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