---
title: How high a SEER rating can I install with a Unico System?
description: If the homeowner is looking for the highest rated unit efficiency on paper, then Unico may not be able to match a conventional system. However, it's important to note that Unico
---

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# How high a SEER rating can I install with a Unico System?

If the homeowner is looking for the highest rated unit efficiency on paper, then Unico may not be able to match a conventional system.

However, it's important to note that Unico air handlers can actually deliver higher efficiency. For example, a 13 SEER to a two-stage 19 SEER system would work very well with Unico air handlers. It's crucial to ensure that the control scheme is compatible, as some units have communicating indoor and outdoor sections. At our company, we utilize standard 24 volt control.

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