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Mitsubishi - 42k BTU Cooling + Heating - P-Series Ceiling Suspended Air Conditioning System - 17.6 SEER
Model:
PCZ-A42NHA
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Recommended Accessories
Expert Recommended Accessories
Selected by Bob, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Precision Temperature Control Technology
- The PUZ-A42NHA outdoor condenser includes inverter technology and an electronic linear expansion valve. By adjusting compressor speed and refrigerant flow, output can be matched to the zone for precise temperature control and improved efficiency.
- Hot-Start
- Mitsubishi's hot start technology prevents cold drafts by delaying fan operation until the heat exchanger has warmed up.
- Dehumidification
- When the indoor unit runs in dry mode, the coil's temperature stays just below the dew point of the return air, removing unwanted moisture. This improves comfort and reduces the chance of mold growth and other property damage in the conditioned space.
- Vane Control
- Optimal air flow can be achieved with the PCA-A42KA thanks to the vane control option. This function provides access to four different horizontal vane positions and a swing mode. Swing mode cycles through all positions for maximum coverage.
- (1) Mitsubishi - 42k BTU - P-Series Outdoor Condenser - Single Zone Only (PUZ-A42NKA7)
- (1) Mitsubishi - 42k BTU - P-Series Ceiling Suspended Unit - For Single-Zone (PCA-A42KA7.TH)
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing. We recommend locally purchased PVC hard pipe for the condensate drain on cassette and concealed duct units.
- Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
- Outdoor Condenser Plastic Pad or Wall Bracket - We recommend outdoor condensers should not be placed directly on the ground. An outdoor condenser pad or wall bracket will provide a stable way to mount your condenser free from obstructions and debris.
For over 50 years, Mitsubishi has remained at the forefront of the mini split industry thanks to their dedication to providing efficient, user-friendly comfort solutions. The PCZ-A42NHA is a packaged single zone heat pump mini split system designed to bring discreet heating and cooling to any room in a large home or business. A low-profile ceiling suspended indoor unit, PCA-A42KA7.TH, is paired with an outdoor condenser that uses some of the most advanced technology available to modulate temperature without the energy-wasting overshoots and short-cycling associated with simpler systems. Ceiling suspended systems are great for applications where the structure or design does not support wall mounting or ceiling cassettes. As part of Mitsubishi's commercial P-Series, the condenser is constructed with industrial-grade materials to ensure consistent performance in the harshest conditions, making this system ideal for critical applications that require constant conditioning.
Product Includes
Product Note
This product requires the following accessories for installation:
Specifications
Product Includes
- (1) Mitsubishi - 42k BTU - P-Series Outdoor Condenser - Single Zone Only (PUZ-A42NKA7)
- (1) Mitsubishi - 42k BTU - P-Series Ceiling Suspended Unit - For Single-Zone (PCA-A42KA7.TH)
PCZ-A42NHA
Overview
Product Category
Mini Split Heat Pump System
Additional Model Numbers
PUZ-A42NKA7 PCAA42KA7, PCZ-A42NHA
General Information
Type
Ceiling Suspended
Product Line
P-Series
Product Category
Mini Split Heat Pump System
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Number of Zones
Number of Zones
A zone is a room or area within a building that has its own temperature control.
1
Refrigerant Type
R-410A
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
42
Outdoor Unit Size
42000 BTU
DOE Regional Compliance
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide
Line Set Size
3/8" x 5/8"
Performance
Cooling BTU
42000
Cooling Capacity
42000 BTU
Heating Capacity
45000 BTU
SEER
SEER
SEER (Seasonal Energy Efficiency Ratio) is a measurement of cooling efficiency over a typical cooling season. It is useful for comparing energy efficiency of cooling systems. The higher the SEER, the more energy efficient the system. Learn More
17.6
EER
EER
EER (Energy Efficiency Ratio) is a measurement of cooling efficiency under fixed conditions. It is useful for comparing units that will operate consistently under one set of conditions (e.g. server room). The higher the EER, the more efficient the system. Learn More
10.2
HSPF
HSPF
HSPF (Heating Seasonal Performance Factor) is a measure of heating efficiency for heat pumps. It is useful for comparing energy efficiency of heat pumps. The higher the HSPF, the more efficient the system. Learn More
10.2
Cooling Power Input
4110 Watts
Heating Power Input
3480 Watts
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
-4 F
Minimum Outdoor Temperature for Cooling
23 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Product Weight
316 Pounds
Shipping Weight
320 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
201754480
PUZ-A42NKA7
General Information
Type
Outdoor Condenser
Product Line
P-Series
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Refrigerant Type
R-410A
Installation Location
Outdoor
Compressor Stages
Compressor Stages
Stages are the distinct levels of output that an air conditioner or heat pump can deliver. Having more than one stage allows the equipment to better match the needs of the space and deliver better comfort and more efficiency.
Variable-Speed
Performance
Cooling BTU
42000
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
52 dB
Electrical Data
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
25 Amps
Recommended Breaker Size
30 Amps
Dimensions
Gas Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Product Height
52 3/4 Inches
Product Width
41 5/24 Inches
Product Depth
14 Inches
Product Weight
214 Pounds
Shipping Weight
245 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
PCA-A42KA7
General Information
Type
Ceiling Suspended
Product Line
P-Series
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Refrigerant Type
R-410A
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
42
Motor Type
Variable-Speed
Performance
Cooling BTU
42000
Cooling Capacity
42000 BTU
Maximum Air Flow
1025 CFM
Minimum Air Flow
810 CFM
Electrical Data
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
2 Amps
Recommended Breaker Size
15 Amps
Dimensions
Gas Connection Size
6 1/4 Inches
Liquid Connection Size
3/8 Inch
Product Height
9 1/16 Inches
Product Width
63 Inches
Product Depth
26 3/4 Inches
Shipping Weight
102 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
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Mitsubishi - 42k BTU Cooling + Heating - P-Series Ceiling Suspended Air Conditioning System - 17.6 SEER
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