---
title: 7mm Evaporators, Condensers, & Fluid Coils | Super Radiator Coils
description: 7mm evaporators, condensers, and fluid coils from SRC - smaller charges, more heat transfer surface, with unmatched customization options.
---

## 7mm Products from SRC

 Big Performance. Smaller Footprint.

[![Let's talk about your coil design project](https://no-cache.hubspot.com/cta/default/6657658/5658a6eb-a355-4828-981b-a7af2b8c76f1.png)](https://cta-redirect.hubspot.com/cta/redirect/6657658/5658a6eb-a355-4828-981b-a7af2b8c76f1)

## 7mm Products from SRC

 Big Performance. Smaller Footprint.

[![Let's talk about your coil design project](https://no-cache.hubspot.com/cta/default/6657658/5658a6eb-a355-4828-981b-a7af2b8c76f1.png)](https://cta-redirect.hubspot.com/cta/redirect/6657658/5658a6eb-a355-4828-981b-a7af2b8c76f1)

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# Smaller OD. More BTUs. Lower TCO.

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![Untitled design (4)-1](https://www.superradiatorcoils.com/hs-fs/hubfs/Untitled%20design%20(4)-1.png?width=257&height=202&name=Untitled%20design%20(4)-1.png)

#### More Heat Transfer Surface

With SRC's 7mm products, enjoy added thermal performance within a preexisting envelope. Or take the opportunity to reduce your coil footprint without losing performance.

![Untitled design (5)-1](https://www.superradiatorcoils.com/hs-fs/hubfs/Untitled%20design%20(5)-1.png?width=203&height=203&name=Untitled%20design%20(5)-1.png)

#### Lower Refrigerant Charge

7mm tubes offer smaller refrigerant charges, saving your customers money, and keeping your units compliant with regulation.

![iStock-1368415587](https://www.superradiatorcoils.com/hs-fs/hubfs/iStock-1368415587.jpg?width=202&height=202&name=iStock-1368415587.jpg)

#### Cost Savings

SRC's 7mm products use less material than other small-tube options like 5/16," reducing the coil's overall cost. It's also a more efficient option, providing better heat transfer performance without increasing power consumption. 

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### Want to know more about our new 7mm coil options?

Contact us today for a free consultation.

        CLICK TO DOWNLOAD

![7mm Flyer_01-22-2025](https://www.superradiatorcoils.com/hs-fs/hubfs/7mm%20Flyer_01-22-2025.png?width=1500&height=1935&name=7mm%20Flyer_01-22-2025.png)

 

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