Addison replacement coils
Custom replacement coils for commercial Addison equipment. Choose the measurement pathway or submit an existing drawing through the separate drawings pathway in Coil Brief.
Rowform is an independent aftermarket supplier and is not affiliated with or endorsed by Addison. Brand names and logos identify the equipment being serviced.
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Addison equipment series
Explore selected commercial and industrial equipment series.

PR Series
Packaged system
Request a replacement coil
AK Series
Compact DOAS
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PR*Q Series
Compact DOAS heat pump
Request a replacement coil
Images identify equipment families. Specific models and replacement requirements are confirmed during review.
Equipment series and model prefixes
Compare the series or beginning of your model number with these selected Addison identifiers. Examples include current and legacy equipment; this is not a complete catalog.
Packaged rooftop systems
- PR Series
- Model prefixes: PROA, PRMA, PRRA, PROH, PRMH, PRRH
- TRS Series — Legacy
- Model prefixes: TRSA
- DCA / PCA / DC — Legacy
- Model prefixes: DCA, PCA, DC
Compact outdoor air systems
- AK Series
- Model prefixes: PRAK, PRMK, PRRK, PREK
- PR*Q Series
- Model prefixes: PRAQ, PRMQ, PRRQ, PREQ
Indoor systems
- MI Series
- Model prefixes: MIOA, MIRA, MIOW, MIRW, MIOC, MIRC
- WI Series
- Model prefixes: WIOW, WIRW, WIOC, WIRC
Split systems
- SC Series
- Model prefixes: SCOA, SCRA, SCOH, SCRH
- SA Series
- Model prefixes: SAOA, SARA, SAOH, SARH
Series and model prefixes help identify your equipment. Replacement coil dimensions and construction are confirmed during review. Equipment identifiers are optional in Coil Brief; a matching prefix alone does not confirm compatibility.
Reviewing your Addison replacement
The illustrated equipment families are PR Series, AK Series, and PR*Q Series. These are equipment examples; a series or model name alone does not confirm replacement coil compatibility.
Measurements or an existing drawing
In the measurement pathway, provide the requested coil dimensions, construction, connection, and refrigerant or fluid details. Equipment brand, series, and full model number, nameplate photos, connection photos, and supporting drawings are optional. You do not need to supply all of them.
If you already have a coil drawing, use the separate drawings pathway. You do not need to provide both a drawing and a separate set of measurements.
Quote and engineering drawing
Rowform reviews the submitted coil details to determine whether a custom replacement can be supplied. Review the quote and approve the engineering drawing before production, checking dimensions, connections, materials, and construction.
Your quote includes estimated manufacturing and transit times. Transit begins after dispatch and does not include production time. Estimates are not guaranteed delivery dates. Expedited production and shipping are not currently available.
How ordering and delivery workRead the limited coil warrantyNeed a replacement coil?
Start your Addison replacement request with measurements or an existing drawing.