A site for one hot room

Who writes this

Sawyer V.. An enthusiast who's genuinely into this. I read the manuals, compile the published specs, and do the math. No lab coat.

That is the whole bio, and it is deliberately the whole bio. I am not an HVAC technician. I hold no trade license, no EPA certification and no refrigerant handling credential. I have not spent years in the field. If a page on this site ever implies otherwise, it is a mistake and I would like to be told about it.

What I am genuinely good at is reading a spec sheet carefully and doing arithmetic in public. That turns out to be the thing this category is missing. There is no shortage of people willing to tell you a fan felt nice. There is a real shortage of pages that will tell you the fan draws 49 watts, that eight hours a night for a month therefore costs about two dollars, and that the tower fan next to it on the shelf does the same job for eighty cents.

What the site is for

Cooling one room, matched to that room. Fans, window and portable air conditioners, evaporative coolers, and the permanently-installed end of it — ceiling fans, whole-house fans, attic fans. Currently 37 pages across six sections, organized on two axes because people arrive on either one: some know they want a tower fan, and some know only that their upstairs is unbearable.

Both routes end in the same place, which is a piece of hardware that fits. The difference is that the second route usually has a better answer, and sometimes the better answer is cheaper or is not a purchase at all.

Who it is for

Someone whose bedroom is 84°F at 9pm and who wants to fix that without buying the wrong thing. Not the spec collector — there are excellent sites for spec collectors and I read several of them. This one is for a person with one hot room, a budget, and a heatwave already in progress.

Which is why every page leads with the answer instead of four hundred words of preamble about the history of refrigeration. If you want the reasoning it is directly underneath, along with the arithmetic and the sources. But the recommendation comes first, because you are hot.

What this site will never do

• Claim to have tested anything. We have not. Here is what we do instead, in detail.
• Invent a credential. No certifications, no expert panel, no “reviewed by our HVAC team”. There is no team.
• Publish a review or a star rating. We hold no first-party ratings, so we emit none — not in the page, and not in the structured data behind it.
• Print a price we cannot verify today. Prices are live, or the button says “check price”. Never a remembered figure.
• Estimate a spec. Where a manufacturer publishes nothing, the table says so.
• Manufacture urgency. No countdowns, no “don’t miss out”. The heat is already urgent enough without help from us.

The part that is genuinely first-hand

One thing on this site is original work rather than compiled documentation, and it is the part I would point at if you asked what the site is actually for: finding the places where published specifications contradict each other or contradict the marketing.

Two examples, both reproducible from the manufacturers’ own pages. Divide any Honeywell evaporative cooler’s published CFM by its published square-footage claim and you get 1.64 — for every model in the range, from the 211 CFM desk unit to the 2,697 CFM outdoor one. The “coverage” figure is not a measurement; it is the airflow number divided by a constant. That is on the evaporative page. And a 14,000 BTU portable air conditioner from one brand carries a DOE-rated capacity of 12,000, while another brand’s 14,000 BTU unit is rated 9,500 — a 32% haircut versus a 14% one, for two machines sold under the same headline number.

Nobody needs a laboratory to find that. It needs someone to divide one published number by another and be willing to write down the answer.

How the site is funded

Amazon affiliate commissions, disclosed on every page that carries a link and explained in full on the disclosure page. No sponsorships, no paid placements, no free units. Our picks lean toward correctly-sized, efficient units, which are often the cheaper option and therefore pay us less — which is the right way round.

Getting in touch

info@fanandfrost.com, or the contact form. Corrections are the most welcome kind of mail: point at the page and the figure and I will check it against the source. When we are wrong we fix it and date the correction on the page rather than editing quietly — the policy is here.

Fan & Frost is published by Fathom & Foundry. It has no physical premises, no phone line and no showroom, which is why you will not find an address or a phone number anywhere on the site — inventing one would be the first lie.