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The site as an AI agent gets it, beside the site as a person sees it. What it can read, what it has to cut away, and what it never sees.
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Do I Need to Replace My System?
By Long Heating and Air
|
February 25, 2022
How do you know if your system could need replacing? If your system frequently breaks down, has visible wear and tear on the outdoor unit, or is over ten years old, it’s time to consider replacement. Our trained professionals will come to your home and not only assess your current system, but also take a…
Read More
Why Do I Need a Preventative Maintenance Plan?
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## [Do I Need to Replace My System?](https://longheatingandair.com/do-i-need-to-replace-my-system/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | February 25, 2022
How do you know if your system could need replacing? If your system frequently breaks down, has visible wear and tear on the outdoor unit, or is over ten years old, it’s time to consider replacement. Our trained professionals will come to your home and not only assess your current system, but also take a…
[Read More](https://longheatingandair.com/do-i-need-to-replace-my-system/)
## [Why Do I Need a Preventative Maintenance Plan?](https://longheatingandair.com/why-do-i-need-a-preventative-maintenance-plan/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | November 10, 2021
People often ask us, what exactly is the Long Comfort Club? To put it simply, it’s an annual maintenance plan for your heating and air conditioning. We come out twice a year and make sure your unit is running efficiently, we replace your filters, and you get special benefits like Saturday service, discounts, a reduced…
[Read More](https://longheatingandair.com/why-do-i-need-a-preventative-maintenance-plan/)
## [It’s time for that tune up!](https://longheatingandair.com/its-time-for-that-tune-up/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | July 12, 2021
It’s that time of year again….VACATION! But, before you go, ask yourself the question “when was the last time I had my air conditioning unit checked by a professional and tuned up”? If it’s been a year or more, that’s way too long. A lot can change with your unit from daily use and weather…
[Read More](https://longheatingandair.com/its-time-for-that-tune-up/)
## [Air conditioner running overtime?](https://longheatingandair.com/air-conditioner-running-overtime/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | April 14, 2021
It’s that time of year, the time of year when your air conditioner really doesn’t know what season it is! Is it too hot? Is it too cold? What’s an air conditioner to do these days? Recently we were cited in an online article about this very thing. You can check that out here. We…
[Read More](https://longheatingandair.com/air-conditioner-running-overtime/)
## [Stay Warm this Winter](https://longheatingandair.com/stay-warm-this-winter/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | December 11, 2020
There are some simple and inexpensive ways to keep warm this winter! Programmable or Wi-Fi Thermostat If you’ve not yet invested in a programmable or Wi-Fi thermostat, what are you waiting for? This is one of the best ways to maintain control over the temperature in your home. If you have a programmable or Wi-Fi…
[Read More](https://longheatingandair.com/stay-warm-this-winter/)
## [Are We Melting Yet?](https://longheatingandair.com/are-we-melting-yet/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | July 8, 2020
I think the only person who isn’t melting this summer is Olaf!
[Read More](https://longheatingandair.com/are-we-melting-yet/)
## [We Care About You](https://longheatingandair.com/we-care-about-you/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | April 6, 2020
The safety of our customers and employees is of the utmost importance during this time. As such, we are taking the necessary precautions to protect you and your families as we work to meet your needs. This includes, but is not limited to: Freshly changed gloves and shoe covers between each customer meeting. The use of hand…
[Read More](https://longheatingandair.com/we-care-about-you/)
## [Tips for Staying Warm Without Breaking the Bank](https://longheatingandair.com/tips-for-staying-warm-without-breaking-the-bank/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | February 11, 2020
Brrrrr! It seems to have turned to winter overnight. Here are a few tips to help keep your home warm and your heating bill in check this winter.
[Read More](https://longheatingandair.com/tips-for-staying-warm-without-breaking-the-bank/)
## [The Season of Giving](https://longheatingandair.com/the-season-of-giving/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | December 6, 2019
As we come off the food coma that was Thanksgiving and head into the giving season of Christmas, it’s really got me thinking, what am I most thankful for? And, how can I give more to others?
[Read More](https://longheatingandair.com/the-season-of-giving/)
## [Top Tips for Surviving Summer](https://longheatingandair.com/top-tips-for-surviving-the-summer/)
By [Long Heating and Air](https://longheatingandair.com/author/long-heating-and-air/) | July 15, 2019
It’s hot out there! We are in the midst of summer. By now you’ve cooled off in the pool, enjoyed some ice cream, maybe even stood in front of the open freezer door…anyone?
[Read More](https://longheatingandair.com/top-tips-for-surviving-the-summer/)
## What Our Customers Say
#### Real Reviews from Homeowners Across South Carolina & Georgia
We’re proud to be highly rated by homeowners throughout South Carolina and Georgia. Our reputation is built on fast response times, reliable service, and honest, straightforward pricing, with 24/7 emergency HVAC support when you need it most. From urgent repairs to full system installations, customers trust Long Heating & Air Conditioning to show up, get the job done right, and keep their homes comfortable year-round.
```
EXCELLENT Based on 2236 reviews Posted on Google Frank Ferra Trustindex verifies that the original source of the review is Google. Technician installed a soft start for our air conditioner Posted on Google Stewart Coddington Trustindex verifies that the original source of the review is Google. Technician, Harold, was extremely professional and completed repairing our air conditioning to its original operating condition. He cared for us and offered tips on how to use our system. Absolutely could not have asked for more.
Stewart & Deborah Coddingtin Posted on Google Diane Manseau Trustindex verifies that the original source of the review is Google. Awesome customer service from Max. He explained every step he was taking to solve our AC issue. I would definitely recommend Long’s Heating and Air. Posted on Google Sandra Rodriguez Trustindex verifies that the original source of the review is Google. A friend recommended Long Heating & Air. The technician that came out to the house, his name is Cody, he was very nice, friendly, professional and knowledgeable. I will be using there services for the care of my Heating and Air Conditioning. These guys are Awesome!!! Posted on Google Rodney Cavaliere Trustindex verifies that the original source of the review is Google. The service tech was a sweetie. Explained what was going on & was patient with me asking questions. Posted on Google Eleanor DAgostino Trustindex verifies that the original source of the review is Google. Codywas our service technician today. Cody did an excellent job, he solved the problem, was courteous, and also was careful of his surroundings. If I ever need a technician again I hope it would be Cody. Posted on Google regina miller Trustindex verifies that the original source of the review is Google. I'm so pleased with everything Longs Heating and Air has done for me. Always professional and such sweet young men. Answered all my questions. I highly recommend. Posted on Google Betty Austin Trustindex verifies that the original source of the review is Google. Very professional Posted on Google chris graff Trustindex verifies that the original source of the review is Google. Everything was great. Zack walked me through the whole process of what was happening with the unit and had it fixed promptly. Posted on Google Robert Soderholm Trustindex verifies that the original source of the review is Google. Discovered a control board failure during regular heating system maintenance, quickly ordered and installed a new board and completed regular system maintenance. Zac, the tech, did an excellent and professional job. Very good experience.
```
## Request Your Free Estimate
#### Tell Us About Your HVAC Needs
Whether you need an AC repair, heating service, system replacement, or routine maintenance, our team is ready to help. Submit the form below with a few details about your home or issue, and we’ll provide a fast, no-obligation estimate.
If additional information is needed, we can schedule a service visit to assess your system and recommend the best solution. With honest pricing, clear communication, and 24/7 emergency HVAC support, getting your home comfortable again is simple.

## Get Your Free HVAC Estimate
Tell us what you need and we’ll get back to you quickly. Whether it’s a repair, replacement, or maintenance, our team is ready to help with fast response times and 24/7 emergency HVAC service available.
#### Columbia
[416 Cedarcrest Drive Lexington, SC 29073](https://longheatingandair.com/blog/#)
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#### CONWAY
[3191 Highway 378 Conway, SC 29527](https://longheatingandair.com/blog/#)
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#### Greenville
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#### Savannah
[251 Morgan Lakes Industrial Blvd. Pooler, GA 31322](https://longheatingandair.com/blog/#)
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#### Augusta
[1211 New Savannah Highway Augusta, Ga 30901](https://longheatingandair.com/blog/#)
[(803) 624-1260](tel:8036241260)
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#### Charleston
[104 Commerce Creek Way, Moncks Corner, SC 29461](https://longheatingandair.com/blog/#)
[(843) 900-9998](tel:8439009998)
[Email Us](https://longheatingandair.com/cdn-cgi/l/email-protection#1975747a597576777e717c786d70777e78777d78706b377a76743574786b72597576777e717c786d70777e78777d78706b377a7674)

Proudly serving Columbia, Conway, Greenville, [Greer](https://longheatingandair.com/ac-repair-greer-sc/), Savannah, Augusta, and Charleston.
#### Hours
Mon - Fri: 8am - 5pm
24/7 Emergency Services
© 2026 Long Heating and Air. [Privacy Policy](https://longheatingandair.com/privacy-policy/) | All Rights Reserved.No <main>: Wrap the page’s own content in <main>, so a reader knows where it starts and stops, and Clean can be measured. No h1: Give each one h1 that says what the page is.
The figures
36 pages, set against the 168,427 sites with figures.
- Readablehigher is better
- 100%36 of 36 pages
- All 168,427 sitesBetter than 47%
Pages whose own text is in the HTML the server sends, enough of it for their kind.
- Cleanhigher is better
- Nonemiddle page
- All 168,427 sitesNo place yetWith no figure, it has no place.
Of the words before script, the share that are the page and not menus, footer and forms. 36 pages are not measured, with no <main> or no words.
- Costshown, never scored
- 95,637tokens
- About 2,657 a page
To read every page once. A long page that answers well is not worse for it. Tokens are estimated at about 4 characters each.
How its pages spread on Clean
0 pages measured. Not measured: 36 with no <main> or no words.
Against its rivals
The sites nearest it by what they do, with figures. Close means similar work, not better.
No site near it by what it does has figures yet.
AI crawler access
What robots.txt says to each, as read on October 23, 2026. 8 of 8 may read the site.
| Crawler | robots.txt says | Used for | The line that decides |
|---|---|---|---|
| GPTBotOpenAI | Not named | Training models | Falls to User-agent: * |
| OAI-SearchBotOpenAI | Not named | ChatGPT search | Falls to User-agent: * |
| ChatGPT-UserOpenAI | Not named | A page a person asks about | Falls to User-agent: * |
| ClaudeBotAnthropic | Not named | Training models | Falls to User-agent: * |
| Claude-SearchBotAnthropic | Not named | Claude’s search | Falls to User-agent: * |
| PerplexityBotPerplexity | Not named | Perplexity search | Falls to User-agent: * |
| Google-ExtendedGoogle | Not named | Training Gemini | Falls to User-agent: * |
| bingbotMicrosoft | Not named | Bing and Copilot | Falls to User-agent: * |
Every AI crawler mttr checks may read it. Not named means the rules for every crawler apply.
Every page
Worst first. Each opens in Agent View at the top.
36 pages of 36 lose something. Pick a loss to see what to do about it.Open the action plan
| What an agent getshigher is better | Signals | Costnot scored | ||||
|---|---|---|---|---|---|---|
| Page | Words | Clean | Readable | Main heading | Tokens | What it loses |
| /blog | 1,347 | No <main> | Yes | None | 3,095 | No <main> and 1 more |
| /blog/page/2 | 839 | No <main> | Yes | None | 2,033 | No <main> and 1 more |
| /thank-you | 864 | No <main> | Yes | None | 2,117 | No <main> and 1 more |
| / | 1,627 | No <main> | Yes | Yes | 3,856 | No <main> |
| /about-us | 1,115 | No <main> | Yes | Yes | 2,722 | No <main> |
| /ac-repair-greer-sc | 1,327 | No <main> | Yes | Yes | 3,121 | No <main> |
| /air-conditioner-running-overtime | 872 | No <main> | Yes | Yes | 2,102 | No <main> |
| /air-conditioning-service-and-repair | 1,308 | No <main> | Yes | Yes | 3,041 | No <main> |
| /air-quality | 1,239 | No <main> | Yes | Yes | 2,972 | No <main> |
| /an-interview-with-our-owner-andy-long | 1,181 | No <main> | Yes | Yes | 2,539 | No <main> |
| /are-we-melting-yet | 1,273 | No <main> | Yes | Yes | 2,574 | No <main> |
| /brands | 1,187 | No <main> | Yes | Yes | 2,868 | No <main> |
| /category/uncategorized | 1,348 | No <main> | Yes | Yes | 3,144 | No <main> |
| /category/uncategorized/page/2 | 840 | No <main> | Yes | Yes | 2,082 | No <main> |
| /comfort-club | 1,402 | No <main> | Yes | Yes | 3,276 | No <main> |
| /contact | 996 | No <main> | Yes | Yes | 2,687 | No <main> |
| /do-i-need-to-replace-my-system | 996 | No <main> | Yes | Yes | 2,199 | No <main> |
| /dryer-vent-cleaning | 1,228 | No <main> | Yes | Yes | 2,907 | No <main> |
| /duct-cleaning | 1,306 | No <main> | Yes | Yes | 3,068 | No <main> |
| /financing | 1,155 | No <main> | Yes | Yes | 2,767 | No <main> |
| /heating-service-and-repair | 1,180 | No <main> | Yes | Yes | 2,889 | No <main> |
| /hello-world | 882 | No <main> | Yes | Yes | 2,036 | No <main> |
| /installation-services | 1,208 | No <main> | Yes | Yes | 2,915 | No <main> |
| /its-time-for-that-tune-up | 1,052 | No <main> | Yes | Yes | 2,312 | No <main> |
| /long-mechanical-inc | 1,246 | No <main> | Yes | Yes | 3,037 | No <main> |
Show where it stands
A card, a badge and a line, each with the figures.

A badge for the site
<a href="https://mttr.si/agent-view/longheatingandair.com"><img src="https://mttr.si/agent-view/longheatingandair.com/badge.svg" alt="Agent View: 100% readable" height="20"></a>
The figures in one line
longheatingandair.com in Agent View: 100% of pages readable, better than 47% of sites; Clean not measured; 95,637 tokens to read all 36 pages. mttr.si/agent-view/longheatingandair.com
What to do next
Fix the pages, let an agent do it, and read the site again to see the figures move.
Fix what agents miss
- Wrap 36 pages in <main>Clean measured
- Give 3 pages a main headingClearer
Connect your agent
Claude Code, Codex or Cursor reads the site’s fixes over MCP, fixes a page in your code, has mttr read it again, and checks the fix landed.
https://mttr.si/mcpSet up an agent
Claim the site
Prove it is yours with a DNS record or a file. Your agent can then reach its reads and jobs, and set each change to wait for your approval.
Claim the siteDrawn from the HTML mttr fetched on its read of October 23, 2026, not a screenshot, and only from the 36 pages read. An assistant’s own reader may differ. Tokens are estimated at about 4 characters each. A site an agent reads well is not a site an assistant cites.