Replacing an Enviro or ASI cooler or freezer door.
An Enviro or ASI cooler or freezer door that will not seal, or needs a part you cannot get. We are not an ASI dealer and have no connection to the company. We quote a comparable door, built to your opening.
Installed by our crews, or supplied material-only to the contractor on the job.
Photographs of the old door and its label, the model number if you can read it, the opening size and the room temperature. Monday – Friday, 8:00 AM – 4:00 PM.
Enviro doors are ASI doors now.
Enviro was a line of cold storage doors. Its maker, ASI Doors of Milwaukee, now lists the Enviro models as legacy doors, and the old Enviro web address forwards to ASI.
ASI maps each Enviro model to a current one. The Enviro 413 swing door became the ISO-Cool 413. The Enviro 2500 XP and 2000 XP sliding doors became the ISO-Cool 2500. Four other Enviro sliders map to the ISO-Flex, and the Enviro 615F roll-up is retired with no current model.
The model number on the label tells us which door you have. We quote one that closes the same opening.
What goes in an Enviro or ASI opening.
Swing: Enviro 413, ISO-Cool 413
An insulated swing door for coolers and freezers. We replace it with a swing door built to the opening.
Swing cooler and freezer doorsSliding: Enviro 2500 XP and 2000 XP, ISO-Cool 2500, ISO-Flex
Panels that slide along the wall, single or bi-parting. We replace it with a sliding door sized to the same opening and the same wall.
Sliding freezer doorsRoll-up: Enviro 615 and 615F
A fabric roll-up door. The 615F is retired. We replace it with a high-speed roll-up door for the room's temperature.
High-speed freezer doors
A part, or a new door?
Send photographs of the door, its controls and the label, with the opening size and the room temperature. If the door is retired or past saving, a new one is the answer. Do not bypass the safety cutouts to keep an old door running. That is an OSHA violation.
Questions buyers ask
Is D.W. Ross an ASI or Enviro door dealer?
No. We are not an ASI dealer or distributor, and we have no connection to the company. We supply comparable doors built to your opening.
Who makes Enviro doors?
ASI Doors, of Milwaukee, Wisconsin. ASI lists Enviro as a legacy line and maps each Enviro model to a current ASI door. The Enviro 615F roll-up is retired.
Can you replace an Enviro freezer door?
Yes, with a comparable swing, sliding or high-speed roll-up door built to the same opening. Our crews install it, or we supply it material-only to your contractor.
What do you need to quote a replacement?
The model number from the label if you can read it, the opening size and wall depth, the temperature on each side, the traffic and photographs of the old door.
Sources
- ASI Doors: legacy models (CleanSeal, Marathon and Enviro) (ASI Doors, read October 15, 2026)
- ASI Doors: products and contact (ASI Doors, read October 15, 2026)
Send the Enviro or ASI door.
Photographs of the door, its controls and the label, plus the opening size and the room temperature. Attach them below.
(216) 631-8080Monday – Friday, 8:00 AM – 4:00 PM. 3195 West 63rd Street, Cleveland, OH 44102.
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