---
title: Coil Modules
description: Access specifications, drawings, and more for coil modules from 1 to 5 tons. Download and view all necessary information for efficient operation.
---

[Skip to content](https://helpcenter.unicosystem.com/knowledge/coil-ahu#main-content)

English

Show submenu for translations

![Unico-logo-4c.png\]](https://helpcenter.unicosystem.com/hs-fs/hubfs/Unico-logo-4c.png?height=40&name=Unico-logo-4c.png)

- [Default HubSpot Blog](https://theoutlet.unicosystem.com/blog)

Open main navigation

Close main navigation

- [Default HubSpot Blog](https://theoutlet.unicosystem.com/blog)
- English
  
  Show submenu for translations
- Go to www.unicosystem.com

 Go to www.unicosystem.com

 Hello. How can we help you?

- There are no suggestions because the search field is empty.

1. [Unico Help Center & Resources](https://helpcenter.unicosystem.com/knowledge?hsLang=en)
2. [Drawings & Submittals](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en)
3. [Coil Modules (1 - 5 ton)](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en#coil-modules-1-5-ton)

# Coil Modules

## Access specifications, drawings, and more for coil modules from 1 to 5 tons. Download and view all necessary information for efficient operation.

[1218 (1 - 1.5 Ton)](https://helpcenter.unicosystem.com/knowledge/coil-ahu#m1218)

[2430 (2 - 2.5 Ton)](https://helpcenter.unicosystem.com/knowledge/coil-ahu#m2430)

[3036 (2.5 - 3 Ton)](https://helpcenter.unicosystem.com/knowledge/coil-ahu#m3036)

[3642 (3 - 3.5 Ton)](https://helpcenter.unicosystem.com/knowledge/coil-ahu#m3642)

[4860 (4 - 5 Ton)](https://helpcenter.unicosystem.com/knowledge/coil-ahu#m4860)

 

**1218 (1 - 1.5 Ton)**

| M1218CL1-C |  |
| --- | --- |
| [![M1218CL1-C](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M1218CL1-C.jpg?width=688&height=538&name=M1218CL1-C.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M1218CL1-C.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M1218CL1-E |  |
| [![M1218CL1-E](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M1218CL1-E.jpg?width=688&height=514&name=M1218CL1-E.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M1218CL1-E.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M1218CL1-H |  |
| [![M1218CL1-H](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M1218CL1-H.jpg?width=688&height=488&name=M1218CL1-H.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M1218CL1-H.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |

[Return to top](https://helpcenter.unicosystem.com/knowledge/coil-ahu#back_to_top)

**2430 (2 - 2.5 Ton)**

| M2430CL1-B |  |
| --- | --- |
| [![M2430CL1-B\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-B_Rev_A.jpg?width=688&height=556&name=M2430CL1-B_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-B_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M2430CL1-C |  |
| [![M2430CL1-C\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-C_Rev_A.jpg?width=688&height=529&name=M2430CL1-C_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-C_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M2430CL1-E |  |
| [![M2430CL1-E\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-E_Rev_A.jpg?width=688&height=559&name=M2430CL1-E_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-E_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M2430CL1-H |  |
| [![M2430CL1-H\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-H_Rev_A.jpg?width=688&height=486&name=M2430CL1-H_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M2430CL1-H_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |

[Return to top](https://helpcenter.unicosystem.com/knowledge/coil-ahu#back_to_top)

**3036 (2.5 - 3 Ton)**

| M3036CL1-B |  |
| --- | --- |
| [![M3036CL1-B\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-B_Rev_A.jpg?width=688&height=518&name=M3036CL1-B_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-B_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M3036CL1-C |  |
| [![M3036CL1-C\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-C_Rev_A.jpg?width=688&height=524&name=M3036CL1-C_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-C_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M3036CL1-E |  |
| [![M3036CL1-E\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-E_Rev_A.jpg?width=688&height=512&name=M3036CL1-E_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-E_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M3036CL1-H |  |
| [![M3036CL1-H\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-H_Rev_A.jpg?width=688&height=486&name=M3036CL1-H_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3036CL1-H_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |

[Return to top](https://helpcenter.unicosystem.com/knowledge/coil-ahu#back_to_top)

**3642 (3 - 3.5 Ton)**

| M3642CL1-B |  |
| --- | --- |
| [![M3642CL1-B\_Rev D](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-B_Rev%20D.jpg?width=688&height=552&name=M3642CL1-B_Rev%20D.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-B_Rev%20D.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M3642CL1-C |  |
| [![M3642CL1-C\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-C_Rev_A.jpg?width=688&height=453&name=M3642CL1-C_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-C_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M3642CL1-E |  |
| [![M3642CL1-E\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-E_Rev_A.jpg?width=688&height=513&name=M3642CL1-E_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-E_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M3642CL1-H |  |
| [![M3642CL1-H\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-H_Rev_A.jpg?width=688&height=486&name=M3642CL1-H_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M3642CL1-H_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |

[Return to top](https://helpcenter.unicosystem.com/knowledge/coil-ahu#back_to_top)

**4860 (4 - 5 Ton)**

| M4860CL1-B |  |
| --- | --- |
| [![M4860CL1-B\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-B_Rev_A.jpg?width=688&height=524&name=M4860CL1-B_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-B_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M4860CL1-C |  |
| [![M4860CL1-C\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-C_Rev_A.jpg?width=688&height=545&name=M4860CL1-C_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-C_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M4860CL1-E |  |
| [![M4860CL1-E\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-E_Rev_A.jpg?width=688&height=524&name=M4860CL1-E_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-E_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |
| M4860CL1-H |  |
| [![M4860CL1-H\_Rev\_A](https://helpcenter.unicosystem.com/hs-fs/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-H_Rev_A.jpg?width=688&height=486&name=M4860CL1-H_Rev_A.jpg)](https://helpcenter.unicosystem.com/hubfs/Exploded%20View%20Drawings/Coil%20AHU/M4860CL1-H_Rev_A.jpg?hsLang=en) | Dimensional Data DXF CAD Technical Specs Submittals |

[Return to top](https://helpcenter.unicosystem.com/knowledge/coil-ahu#back_to_top)

- [Frequently Asked Questions](https://helpcenter.unicosystem.com/knowledge/frequently-asked-questions?hsLang=en#main-content)

    - [Homeowner FAQs](https://helpcenter.unicosystem.com/knowledge/frequently-asked-questions?hsLang=en#homeowner-faqs)
    - [Professional FAQs](https://helpcenter.unicosystem.com/knowledge/frequently-asked-questions?hsLang=en#professional-faqs)
- [Technical Specifications](https://helpcenter.unicosystem.com/knowledge/technical-specifications?hsLang=en#main-content)

    - [10 - General Information](https://helpcenter.unicosystem.com/knowledge/technical-specifications?hsLang=en#10-general-information)
    - [20 - Engineering Specifications](https://helpcenter.unicosystem.com/knowledge/technical-specifications?hsLang=en#20-engineering-specifications)
    - [30 - Installation & Maintenance](https://helpcenter.unicosystem.com/knowledge/technical-specifications?hsLang=en#30-installation-maintenance)
    - [40 - Application & Sizing](https://helpcenter.unicosystem.com/knowledge/technical-specifications?hsLang=en#40-application-sizing)
    - [Technical Notes](https://helpcenter.unicosystem.com/knowledge/technical-specifications?hsLang=en#technical-notes)
- [Replacement Guides](https://helpcenter.unicosystem.com/knowledge/replacement-guides?hsLang=en)
- [Drawings & Submittals](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en#main-content)

    - [Blower Modules (1 - 5 ton)](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en#blower-modules-1-5-ton)
    - [Coil Modules (1 - 5 ton)](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en#coil-modules-1-5-ton)
    - [Vertical Up Flow FCU](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en#vertical-up-flow-fcu)
    - [Accessories](https://helpcenter.unicosystem.com/knowledge/drawings-submittals?hsLang=en#accessories)
- [Obsolete Parts](https://helpcenter.unicosystem.com/knowledge/obsolete-parts?hsLang=en#main-content)

    - [Discontinued Parts Bulletins](https://helpcenter.unicosystem.com/knowledge/obsolete-parts?hsLang=en#discontinued-parts-bulletins)
    - [Discontinued Parts Drawings & Submittals](https://helpcenter.unicosystem.com/knowledge/obsolete-parts?hsLang=en#discontinued-parts-drawings-submittals)
- [Videos](https://helpcenter.unicosystem.com/knowledge/videos?hsLang=en#main-content)

    - [Why Choose a Unico System](https://helpcenter.unicosystem.com/knowledge/videos?hsLang=en#why-choose-a-unico-system)
    - [Installation](https://helpcenter.unicosystem.com/knowledge/videos?hsLang=en#installation)
    - [Product](https://helpcenter.unicosystem.com/knowledge/videos?hsLang=en#product)
- [UnicoSales App Help](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#main-content)

    - [How the UnicoSales App Works](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#how-the-unicosales-app-works)
    - [Setup Questions](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#setup-questions)
    - [General FAQ's](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#general-faqs)
    - [Contractors](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#contractors)
    - [Distributors](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#distributors)
    - [Rep Companies](https://helpcenter.unicosystem.com/knowledge/unicosales-app-help?hsLang=en#rep-companies)

- [Default HubSpot Blog](https://theoutlet.unicosystem.com/blog)

[![Chill listening crop-3](https://helpcenter.unicosystem.com/hubfs/lynton/unico-logo-primary.svg "Chill listening crop-3")](https://www.unicosystem.com)

Help Center

<https://www.facebook.com/TheUnicoSystemSDHV/> <https://twitter.com/theunicosystem?lang=en> <https://www.linkedin.com/company/unico-inc> <https://www.youtube.com/user/TheUnicoSystemSDHV>

Copyright © 2026, Unico Inc.