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Mitsubishi intelli-HEAT™ - 3.5 Ton Cooling - Heat Pump + Coil System - 14.4 SEER2 - 17.5" Coil Width - For Multi-Position Installation
Model:
PUZ-A42NKA7 PAA-A42BA1
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Recommended Accessories
Expert Recommended Accessories
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Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Intelligent Comfort Control Function
- The PAA-A coil automatically switches between an all-electric heat pump and an existing gas furnace to help reduce gas usage.
- Precision Temperature Control Technology
- The outdoor condenser is equipped with inverter technology and an electronic linear expansion valve. These components improve temperature accuracy and system efficiency through precise adjustments of both compressor speed and refrigerant flow.
- Heat Exchanger
- The intelli-HEAT™ coils come with an optimized heat exchanger that provides longevity and efficiency.
- Kumo Cloud Compatible
- Control every zone in your home from the palm of your hand. The Kumo Cloud App allows easy access and control with any smartphone or internet browser.
- Multi-Position Installation
- The intelli-HEAT™ coils can be installed horizontally (left or right) or vertically (up or down) using the included drain pan. The drain pan is crafted from high quality materials making it heat resistant and lowering moisture absorption.
- Blue Fin Condenser
- Condensers are constantly exposed to wind, dust and salty air that take their toll on your unit. Mitsubishi coats their condensers with an anti-rust coating to extend its lifespan.
- Compatible Furnaces
- Mitsubishi's intelli-HEAT™ systems are compatible with any thermostatically controlled NG or LP furnace that is ANSI-Z21.47/CSA2.3 certified.
- (1) Mitsubishi - 42k BTU - P-Series Outdoor Condenser - Single Zone Only (PUZ-A42NKA7)
- (1) Mitsubishi intelli-HEAT™ - 3.5 Ton - Multi-Position Coil - Cased - 17.5" Width - Single Zone Only (PAA-A42BA1)
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor 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.
- 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. This intelli-HEAT™ system is designed to add air conditioning to an existing furnace while replacing a traditional unitary air conditioner or be the solution when installing a new system. The PAA-A42BA1 cased coil fits directly onto your existing 17.5" furnace or air handler cabinet, allowing conditioned air to be circulated into your home. This system features an intelligent comfort control function that switches between heat pump and furnace to reduce gas usage. 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 intelli-HEAT™ - 3.5 Ton - Multi-Position Coil - Cased - 17.5" Width - Single Zone Only (PAA-A42BA1)
PUZ-A42NKA7 PAA-A42BA1
General Information
Product Line
intelli-HEAT
Product Category
Condenser & Coil Systems
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
Coil Width
17.5 Inches
Configuration
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Multi-Position
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
Capacity
Capacity
Tonnage, or tons of cooling, is a short hand method for describing the capacity of cooling equipment. One ton is equal to approximately 12 kBTU/hr.
3.5 Tons
Cooling BTU
42000
Cooling Capacity
42000 BTU
Heating BTU
46000
Moisture Removal
8.0 Pints/Hour
Cooling Power Input
4420 Watts
Heating Power Input
4490 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
SEER2
SEER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. SEER2 (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 SEER2, the more energy efficient the system.
14.4
EER2
EER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. EER2 (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 EER2, the more efficient the system.
9.5
HSPF2
HSPF2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. HSPF2 (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 HSPF2, the more efficient the system.
9.3
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
31 Amps
Dimensions
Product Weight
281 Pounds
Shipping Weight
342 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
209447986
PUZ-A42NKA7
General Information
Type
Outdoor Condenser
Product Line
P-Series
Product Category
Mini Split System Components
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
Maximum Number of Zones
1
Multi-Zone Compatible
No
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
42000
Cooling Capacity
42000 BTU
Heating BTU
48000
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
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
25 Amps
Recommended Breaker Size
30 Amps
Dimensions
Maximum Line Length
165 Feet
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
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
PAA-A42BA1
General Information
Type
Evaporator Coil
Product Line
intelli-HEAT
Product Category
Evaporator Coil
Refrigerant Type
R-410A
Casing
Cased
Configuration
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Multi-Position
Performance
Capacity
Capacity
Tonnage, or tons of cooling, is a short hand method for describing the capacity of cooling equipment. One ton is equal to approximately 12 kBTU/hr.
3.5 Tons
Cooling BTU
42000
Heating BTU
46000
Maximum Air Flow
1660 CFM
Minimum Air Flow
936 CFM
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Suction Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Cabinet Width
17 1/2 Inches
Product Height
31 43/48 Inches
Product Width
17 1/2 Inches
Product Depth
21 17/24 Inches
Product Weight
67 Pounds
Shipping Weight
97 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Warranty
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 intelli-HEAT™ - 3.5 Ton Cooling - Heat Pump + Coil System - 14.4 SEER2 - 17.5" Coil Width - For Multi-Position Installation
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