Packaged unit

Tranquility® 18 (SR) Versatile Single-Stage Series

Small packaged unit configuration

Model code SR
Tonnage range 0.5 to 5 tons
Product type Packaged unit
Tranquility® 18 (SR) Versatile Single-Stage Series

Overview

 The Tranquility® 18 (SR) Versatile Single-Stage Series is a water-source heat pump designed for commercial applications that require single-stage performance and a broad range of configuration options. It uses R-454B, a low-GWP refrigerant, and supports a range of installation needs. 

Product resources

Download literature, manuals, specifications, and related files for this series.

Catalog

Tranquility 18 SR Product Catalog

Tranquility 18 SR Product Catalog

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Cut Sheet

Tranquility 18 SR Cut Sheet

Tranquility 18 SR Cut Sheet

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Specifications

Tranquility 18 SR Specifications

Tranquility 18 SR Specifications

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Installation Manual

Tranquility 18 SR Installation Manual

Tranquility 18 SR Installation Manual

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Product family

This series is part of the following ClimateMaster commercial product family.

Low GWP Small Packaged Units

High-efficiency water-source heat pump units for commercial applications.

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