30RQ

Carrier Commercial
30RQ
Air Source Heat Pumps

30RQ

Carrier 30RQ – AquaSnap® Air‑to‑Water Heat Pump
Compact and reliable air‑to‑water heat pump using R‑410A refrigerant, delivering 16 to 39 kW cooling and 17 to 39 kW heating, designed for quiet operation, easy installation, and dependable performance in light commercial and residential applications.

Features

Quiet operation

Low-noise scroll compressors with low vibration levels Compressor assembly is supported by anti-vibration mountings Vertical air heat exchanger coils Latest-generation low-noise fans Rigid fan installation for reduced start-up noise

Easy and fast installation

Integrated hydraulic module Fixed speed circulator Water filter protecting the water pump against circulating debris High-capacity membrane expansion tank ensures pressurization of the water circuit Thermal insulation and frost protection down to -10°C, using an electric resistance heater and pump cycling Small foot print Easily removable panels Simplified electrical connections Fast commissioning

Economical operation

Increased energy efficiency at part load In accordance with standard EN 14825/2013 in average climate, the Seasonal Coeficent of performance (SCOP) reaches 3.01 for an energy label of A Specific Free Defrost algorithm is present to optimize Performance and comfort even during defrost period. Reduced maintenance costs Maintenance-free scroll compressors Fast diagnosis of possible incidents and their history via the Pro-Dialog+ control R410A refrigerant is easier to use than other refrigerant blends

Environmental care

Non-ozone depleting refrigerant R410A Leak-tight refrigerant circuit

Superior reliability

State-of-the-art concept Auto-adaptive control Exceptional endurance tests

Control / Integrations

Pro‑Dialog+ Control System

The 30RQ is equipped with Carrier Pro‑Dialog+ control, providing advanced energy management, diagnostics, and intuitive operation.

Key control features include:

Integrated energy management
7‑day internal time schedule clock
Set‑point reset based on:
Outside air temperature
Return water temperature
Water heat exchanger ΔT
Lead / lag control of two units operating in parallel
Automatic change‑over based on outside air temperature
Night mode for reduced noise operation

User Interface

Backlit LCD interface with manual control potentiometer
Excellent legibility under all lighting conditions
Information displayed clearly in:
English
French
German
Italian
Spanish
Intuitive tree‑structure menu navigation for quick access to key operating parameters

Remote Operating Mode (Standard)

Using volt‑free contacts, the following functions are available:

Start / Stop
Dual set‑point
Alert indication
Alarm indication
User safety
Out‑of‑service status
Unit capacity
Compressor operation
A remote interface option is available for extended connectivity.

Technical Documents

Document Name Description Document Type Language Action
Technical Documentation Installation & Operation & Maintenance PDF English Download
Technical Documentation Technical Data Sheet PDF English Download
Product Enquiry

Looking for the right product solution?

Our experts can help you choose the right commercial, residential, or light commercial HVAC solution from Carrier, Toshiba, and Viessmann.

Email

ahi@ahi-carrier.com

Phone

+971 650 45700

Headquarters

Sharjah Research Technology and Innovation Park First Floor, Wing B – Sharjah United Arab Emirates

Inquiry Form

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