Carrier 42CN Review

Energy Saving Features

A brushless DC motor fan offer energy-saving, comfort, intelligent control and reliability.

Super Quiet

These units generally operate at medium or low speeds, where noise levels are much lower.

Thin Design

The height of each unit is 230 mm, allowing them to be installed where space is at a minimum.

Flexible Installation

2-pipe or 4-pipe system combinations and motor voltage options allow for easy and flexible installation by providing the option most suitable for the space.

Discrete Appearance

Only the grille and remote on these units are visible, allowing them to blend in with most décor.

Thermal Insulation

Thermal insulation reinforces the unit’s durability and helps it perform well when preserving heat.

Specifications

Brand

Carrier

Front Panel Colour

Silver

Reverse Cycle

Indoor Type

Ceiling mounted

Power Supply

N/A

Refrigerant

Various

Manufacturer Warranty (Years)

5 years

Number of fan speeds

N/A

42CN (2R Coil) Table 1

Specification	2.0 kW	2.82 kW	3.74 kW	4.5 kW	5.4 kW	7.35 kW
Model Number - Indoor Unit	002	003	004	005	006	008
Cooling Capacity (kW)	2.0	2.82	3.74	4.5	5.4	7.35
Heating Capacity (kW)	3.1	4.4	5.82	6.9	8.4	11.16
Indoor Sound Level (H/SL)	34	35.5	38.5	42	43	42

* C = Cooling H = Heating

42CN (3R Coil) Table 1

Specification	2.4 kW	3.2 kW	4.25 kW	5.0 kW	6.0 kW	8.1 kW	9.8 kW	11.0 kW
Model Number - Indoor Unit	002	003	004	005	006	008	010	012
Cooling Capacity (kW)	2.4	3.2	4.25	5.0	6.0	8.1	9.8	11.0
Heating Capacity (kW)	3.6	5.1	6.45	7.87	9.0	12.5	15.2	16.5
Indoor Sound Level (H/SL)	34	35.5	38.5	42	43	42	46	47

* C = Cooling H = Heating

42CN (3+1R Coil) Table 1

Specification	2.2 kW	2.9 kW	3.85 kW	4.75 kW	5.65 kW	7.9 kW	9.0 kW	10.3 kW
Model Number - Indoor Unit	002	003	004	005	006	008	010	012
Cooling Capacity (kW)	2.2	2.9	3.85	4.75	5.65	7.9	9.0	10.3
Heating Capacity (kW)	1.90	2.74	3.3	4.15	4.75	6.4	7.2	8.2
Indoor Sound Level (H/SL)	34	36	38.5	42	43	42	46	47

* C = Cooling H = Heating

Links and Documents

Operational manual and other product-related documents

Controller Features

Optional controllers
Scheduling
Comprehensive interface
Remote capacity
Group and individual as required
Temperature lock
Wired control available

Other Features

Low to medium capacities
Flexible control
Easy to operate

Reliable

I have had a Carrier air conditioner for over 35 years. I have added onto my house 25 years ago and increased my size by two good sized rooms. Still with the same size air conditioner. The only problem I’ve had was replacing fan motor about 6 years ago. The old unit still runs and cools and am quite pleased with its reliability. I am now at a point to see how long it will last. Have read some bad reviews of “modern” carriers and wanting to see if other homeowners have had same great service with newer models and would recommend a carrier again. Thanks.

— Phil, 2 May 2016

Going Strong

It’s been a very reliable system that I use for heat and air conditioning and has been going strong for a lot of years and I’ve only had one repair on it. I would recommend in putting a system in your home as I’ve had good luck with it.

— G, 4 June 2020

From $1599

Key Features

Energy Saving Features

Super Quiet

Thin Design

Flexible Installation

Discrete Appearance

Thermal Insulation

Specifications

42CN (2R Coil) Table 1

42CN (3R Coil) Table 1

42CN (3+1R Coil) Table 1

Links and Documents

Controller Features

Other Features

Reviews

Reliable

Recommended

Going Strong

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