Cooling coils I2V from the coil photo; HVAC crews get a /for page

Seedance Image to Video is 9cr, audio null, up to 12s: frost or airflow on the photographed fin pack. Circuiting stays the still. /for/hvac-companies is the contractor; hvac-oem and chiller-oem already shipped. Do not invent a face velocity in the generate.

A cooling-coil listing is a fin pack a specifying engineer will check against a cut sheet: this circuiting, this header, this connection end. Face velocity and CFM are strings you already print. They are not frost the model painted onto a cousin coil. Photograph the pack. Move air or frost on that still. Leave the contractor’s house and a talking tech off this generate.

The fin pack is the SKU

Procurement does not need a seasonal furnace reel. They need this cassette: tube layout, fin pitch, the header you will ship. Put that object on a still. Proof the circuiting at 100%. Do not bury it in a paragraph about “cinematic HVAC airflow in a penthouse plant.”

Photograph the coil you sell — catalog still or the factory plate, fins large in frame. Crop the warehouse aisle. Crop people. A generated technician is a presenter you do not need. Do not morph circuiting, fin count, or the header. Those are claims. A pretty cousin coil with an extra pass is a different capacity. Text-to-video has no plate. Average is not your circuit.

Seedance Image to Video: frost or airflow on that photo

Image-to-video starts from the file you upload. Frame one is the coil. The prompt is camera and physics — frost blooming on the fins you photographed, a slow airflow rake, a hold on the header. Do not re-describe a plant the model has never seen.

Seedance Image to Video is the still-to-motion row for this lock: required image, 2s–12s, 1080p, 9 credits. Audio on this slug is null — not a native mix. Do not expect fins to hiss because you wrote “hiss.” Score later. Keep the pack.

Durations run 2s through 12s, one second at a time. Iterate at 2s, 3s, or 4s. Twelve seconds of the same coil is a long miss if the circuiting already drifted at second five. 1080p is the ceiling. There is no 4K on this output list. Match aspect to the plate. Medium versus High motion is the aggression of the move, not a licence to dance the fins into a new circuit. Write only travel. “Locked coil, light frost on photographed fins, camera still, no new tubes.” Stop. “A tour of the mechanical room” is a contractor job.

Nine credits is the listed rate. It is not a 30-second identity pass on a different Seedance family. A two-second frost bloom is a proof. A twelve-second wander that invents a second header is a reroll.

Circuiting stays the still; do not invent face velocity

Once the coil still is locked, the generate may move air or frost. It may not clean up the fins, add a second header, or swap the connection end. Face velocity, CFM, and ΔT are strings you already print. They have to match the submittal.

Do not prompt a number into the pixels. A model that “puts 500 fpm on the badge” is fabricating a rating. Add a text overlay burns one authored line for the whole clip — top, center, or bottom. Type the face velocity or the SKU exactly as the sheet states. It does not transcribe. Overlay after picture lock. Swap the string for the next SKU without regenerating the fins.

If the physical nameplate is already in the still and it is this unit, keep it. If the letters are unreadable, crop or overlay. Do not “sharpen the stamp” inside the generate. A last frame is control when you have a second approved still of the same coil — dry pack as first, frosted pack as last. Two photos of two different coils is a morph of the SKU.

HVAC crews get /for; hvac-oem and chiller-oem already shipped

HVAC companies are the local installer. The page is not an OEM coil catalog. The angle is seasonal urgency: pre-summer AC checks, pre-winter furnace tune-ups, posted four to six weeks before peak. Two posts a week. 9:16. Facebook and YouTube Shorts.

Film ideas on that page are work in progress, a thermal-camera find, a technician intro. None of that is “orbit the fin pack on seamless white.” A contractor who I2Vs the OEM jpeg as last week’s install has used the wrong still. An OEM who copies the contractor playbook — fake technician, invented house, invented face velocity in the prompt — has used the wrong still the other way. Seasonal copy can overlay a locked coil plate. It cannot invent the house.

HVAC OEM: the unit still vs contractor /for pages already split the residential cabinet versus the local pad. Useful nearby. Not this listing. A cooling coil is indoor plant: fins, circuiting, a face-velocity string.

Chiller tonnage is overlay type, never a talking HVAC engineer already owns packaged-chiller tons and EER. Tons stay on the chiller post. Face velocity stays as overlay on this still. A constructed engineer walking either number is the wrong file on both pages. Spec-sheet frost: this I2V. Real mechanical room: contractor /for. Invented CFM plus invented tubes: throw the take out.

FAQ

Can I prompt a CFM or face velocity so the coil “proves” capacity?

Do not. Prompted type in a generate is a fabricated rating you cannot edit. Photograph the fin pack. Overlay the number from the sheet after picture lock. Seedance Image to Video is frost or airflow on that still, 9 credits, audio null, up to 12s — not a typesetter.

Should a coil OEM run the contractor /for playbook?

Not as a substitute for the SKU still. HVAC companies is a seasonal-install calendar on houses. A cooling coil is plant equipment. Seasonal type can overlay a locked fin pack. A generated house is not a spec sheet.

Does Seedance Image to Video add fan noise if I write it in the prompt?

No. Audio on this slug is null. The file does not arrive with a native mix. Score after lock. Overlay a rating line if the clip autoplays muted.

Why not a 30-second Seedance 2.5 pass so the coil “holds longer”?

This listing is the 9-credit, 2s–12s Seedance Image to Video row on the photographed pack. A different Seedance family is a different bill. Frost that already drifted at second five will not become true at second thirty. Use the short end. Overlay the face velocity.