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Goodman GSZ160421

3.5 Ton, 14 to16 SEER Heat Pump, R-410A Refrigerant

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Professional installation now available in Ashburn, VA!

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The Goodman GSZ160421 includes sound-dampening features that help ensure that your cooling system doesn't interfere with a good night's sleep. Goodman GSZ16 heat pumps rely on a quiet condenser fan system - a three-bladed fan and a unique louvered sound-control top - to reduce fan-related noise. With its 14 to16 SEER rating, the Goodman GSZ160421 will help reduce energy consumption throughout the life of the system. Goodman Air Conditioners has become one of the largest manufacturers of residential and light commercial air conditioning, heating, and indoor air quality products and systems by focusing on just one thing, building the most reliable and refreshingly affordable indoor comfort products in the market. 

  • High-efficiency scroll compressor
  • SmartShift technology to ensure quiet reliable defrost
  • High-density foam compressor sound blanket
  • Factory-installed bi-flow liquid-line filter drier
  • Factory-installed suction line accumulator
  • Factory-installed compressor crankcase heater
  • Factory-installed high-capacity muffler
  • High- and low-pressure switches
  • Service valves with sweat connections and easy access to gauge ports
  • Copper tube/enhanced aluminum fin coil
  • Fully charged for 15' of tubing length
  • Contactor with lug connection
  • Ground lug connection
  • AHRI Certified; ETL Listed

 

* This Goodman GSZ16 model meets or exceeds minimum requirements set in 2015 Regional Cooling Efficiency Standards

 

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Cooling Capacity

Not sure what size you need? Feel free to use our easy sizing calculator.

Cooling Capacity
42000 BTU
Cooling Capacity

Not sure what size you need? Feel free to watch an informational video and use our easy sizing calculator.

Cooling Capacity
3.5 Tons
Heating Capacity

The amount of heat, rated in BTUs that the item can produce.

Heating Capacity
42000 BTU
SEER

Seasonal Energy Efficiency Ratio (SEER) is a measure of cooling over an entire season. It is determined by comparing the amount of cooling produced in BTUs in relation to the amount of electricity used. A higher SEER means a system is more energy efficient and would provide comfort at a lower utility cost than a lower SEER system.

SEER
16 SEER
Refrigerant

Inside air conditioning systems are liquid/gas refrigerant. There are two types of this refrigerant available for use, R-22 (more commonly known as Freon), and a newer alternative R-410A.

An air conditioning system does not consume refrigerant, but reuses it. As long as there are no leaks in the refrigerant circuit, there is no need to ever add more refrigerant to an air conditioning system.

Although R-22 is an effective refrigerant, if it is released into the atmosphere it can contribute to the depletion of the Earth’s ozone layer. The EPA has mandated the phasing out the use of R-22. It is being replaced by R-410A.

As of 2010, manufacturers are required to make all new air conditioners with R-410A. However, R-22 is still available for sale in existing pre-2010-manufactured equipment, and for use in servicing existing R-22 equipment. By 2020, R-22 will no longer be manufactured, but will still be recycled and available for sale.

Refrigerant
R-410A
Maximum Overcurrent Protection (Breaker)

The maximum capacity breaker in the building's circuit panel that can be used on the dedicated electrical line supplying the equipment.

Maximum Overcurrent Protection (Breaker)
35 Amps
Compressor Type

Reciprocating compressors use a piston to compress the refrigerant.

Rotary compressors utilize a roller rotating eccentrically inside a cylinder and a spring mounted blade always rubbing against the roller. As the eccentric rotates towards the blade, the space is decreased and the refrigerant is compressed. Rotary compressors are very efficient.

Scroll compressors consists of 2 scrolls to pressurize refrigerant. Often 1 scroll is fixed and the other orbits eccentrically compressing the gas between the scrolls. Scroll compressors are quiet, smooth and offer highest efficiency ratio of all compressor types.

Scroll Ultratech™ compressors are advanced scroll compressors which offer more features and better diagnostics.

Compressor Type
Scroll
Low Pressure Safety Switch

A safety switch, that when/if the pressure in the system gets too low, it will turn off the equipment to avoid damaging it.

Low Pressure Safety Switch
Yes
Liquid Line Connection Size

The outside diameter of the liquid line pipe (the inside diameter of the connection on the equipment).

Liquid Line Connection Size
3/8 Inches
Suction Line Connection Size

The outside diameter of the suction line (the inside diameter of the connection on the equipment).

Suction Line Connection Size
1 1/8 Inches
TXV Required

A TXV is an inline metering device used to regulate the amount of refrigerant entering the evaporator coil. They are frequently used in high efficiency systems.

TXV Required
Yes
Noise Level

The noise produced by the unit rated in decibels. 30dbs is equivalent to a whisper, 60dbs is equivalent to a normal conversation, 90 dbs is equivalent to a lawn mower.

Noise Level
73 Decibels
Pad Size
30x30 Inches
Shipping Weight
237 lbs
Width
29 Inches
Depth
29 Inches
Height
36 3/8 Inches
Voltage
208 / 230 Volts
Frequency
60 Hz
Voltage Phase
1
Compressor Warranty
10 Years
Parts Warranty
10 Years
*Any accessories purchased with the Goodman GSZ160421, are eligible for free shipping.
AC INSTALLATION SUPPLIES
AHA - Supply Package - Contents
Alpine Home Air Products KIT014

Basic AC Supplies Package With 8 Conductor Wire for 1 1/8 Inch Suction Line Systems

$61.99 Qty:
ACCESSORIES FOR SELF-CONTAINED HEAT PUMPS & AIR CONDITIONING
LAKT-01 main
Goodman LAKT-01

Low Ambient Kit for Goodman Heat Pumps and Condensers

$162.99 Qty:
AIR CONDITIONING SYSTEM PROTECTORS
Product Image
DiversiTech DPSG-3S

Virginia KMP- LDE-3-S, Sight Glass, Sweat, Connection, 3/8"

$19.99 Qty:
FSK01A
Goodman FSK01A

Freeze Protection Kit

$34.99 Qty:
DIGITAL THERMOSTATS
Product Image
Honeywell TH4210D1005

Pro 4000 Heat Pump Only Programmable Thermostat - Two Stage Heat One Stage Cool

$44.99 Qty:
Honeywell FocusPRO 6000
Honeywell TH6320U1000

FocusPro 6000 Universal Programmable Thermostat, 3 Stage Heat 2 Stage Cool (Large Display)

$82.99 Qty:
Honeywell VisionPRO 8000 TH8110R1008
Honeywell TH8320R1003

VisionPRO 8000 Programmable Touchscreen Thermostat, Three Stage Heat Two Stage Cool

$150.99 Qty:
Honeywell Lyric1
Honeywell TH8732WF5018

Lyric Interactive Thermostat With Smart Phone Connectivity, 3 Stage Heat / 2 Stage Cool, Digital Thermostat

$199.99 Qty:
TH9320WF2
Honeywell TH9320WF5003

WiFi 9000 Color Touchscreen, 3 Stage Heat / 2 Stage Cool, Digital Thermostat

$193.99 Qty:
Honeywell YERM5220R8321 1
Honeywell YERM5220R8321

VisionPRO® 8000 Programmable Touchscreen Thermostat and RedLINK™ Equipment Remote Module

$269.99 Qty:
Honeywell YERM5220RVPEIM
Honeywell YERM5220RVPEIM

Honeywell VisionPRO® 8000 Programmable Touchscreen Thermostat with RedLINK™ Equipment Remote and Equipment Interface Modules

$319.99 Qty:
Nest Thermostat 2
Nest Thermostat

Energy Saving, Learning Thermostat, 2nd Generation, T200477W

$249.99 Qty:
ELECTRICAL DISCONNECT
DiversiTech EDS-60U
Alpine AG-DCT

Safety Non-Fused Electrical Disconnect

$12.99 Qty:
ELECTRICAL WHIPS
Electrical Whip 4
Alpine AG-WHP10

1/2 x 48 Inches, #10 Gauge Electrical Whip

$17.99 Qty:
GOODMAN BRAND, VERTICAL CASED EVAPORATOR COILS
Goodman CAPF 2
Goodman CAPF4961C6

4 to 5 Ton, W 21 x H 30 x D 21, Painted Cased Evaporator Coil

$513.00 Qty:
Goodman CAPF 2
Goodman CAPF4961D6

4 to 5 Ton, W 24 1/2 x H 30 x D 21, Painted Cased Evaporator Coil

$505.00 Qty:
GOODMAN BRAND, VERTICAL UNCASED EVAPORATOR COILS
Goodman CAUF 1
Goodman CAUF4961C6

4 to 5 Ton, W 20 X H 28 X D 20 1/8, Uncased Evaporator Coil

$424.00 Qty:
Goodman CAUF 1
Goodman CAUF4961D6

4 to 5 Ton, W 23 X H 28 1/8 X D 20 1/2, Uncased Evaporator Coil

$451.00 Qty:
GOODMAN, HORIZONTAL CASED EVAPORATOR COILS
Goodman CHPF 3
Goodman CHPF4860D6

4 to 5 Ton, W 21 1/8 x H 24 1/2 x D 26, Horizontal Cased Evaporator Coil

$411.00 Qty:
HARD-START CAPACITORS
CSR-U-1
Goodman CSR-U-1

Hard-Start Kit for 1-2-3 Ton Heat Pumps

$45.99 Qty:
Rectorsesal KS1
Rectorseal KS1

Kickstart® Hard Start Device

$39.99 Qty:
HEAT PUMP ACCESSORIES
Goodman AFE18-60 All-Fuel Kit
Goodman AFE18-60

Electronic All Fuel Kit

$48.99 Qty:
Outdoor Thermostat- Front Angle
Goodman OT18-60A

Outdoor Heat Pump Stat

$26.99 Qty:
MULTI-POSITIONAL AIR HANDLERS
Goodman ASPT 03
Goodman ASPT47D14

3.5 Ton Standard Multi-Positional Air Handler

$950.00 Qty:
Goodman ASPT 03
Goodman ASPT49D14

4 Ton Standard Multi-Positional Air Handler

$969.00 Qty:
OUTDOOR PADS & BRACKETS
A/C Condensing Pad Front View
Alpine AG-PAD30

30" x 30" x 2" UV Resistant Plastic Condensing Unit Pad

$38.99 Qty:
DiversiTech HP3636-8
DiversiTech HP3636-8

36" x 36" x 8" Heat Pump Pad

$53.99 Qty:
DiversiTech HPR-6
DiversiTech HPR-6 (4-Pack)

(4-Pack) 6" Heat Pump Risers

$10.99 Qty:
STANDARD SPLIT SYSTEM LINE SETS
Line Set 1
Alpine 61880251

25 foot 1 1/8 SL 3/8 LL Line Set

$217.99 Qty:
Line Set 1
Alpine 61880351

35 foot 1 1/8 SL 3/8 LL Line Set

$283.99 Qty:
Line Set 1
Alpine 61880501

50 foot 1 1/8 SL 3/8 LL Line Set

$388.99 Qty:
THERMOSTATIC EXPANSION VALVES (TXV)
TX5N4
Goodman TX5N4

3.5 To 5 Ton TXV Kit - R-410A Refrigerant

$87.00 Qty:
TOOLS
HDT303K
Diversitech HDT303K

Deluxe Digital Thermometer

$24.99 Qty:
VARIABLE SPEED MODULAR BLOWERS
Goodman MBVC Front
Goodman MBVC2000AA-1

4 to 5 Ton, 24.5" Wide, Variable Speed Modular Blower

$578.00 Qty:
Get expert assistance from our team
Call our product specialists at 800-865-5931
Mon-Fri 8am-5:30pm, Sat 9am-2pm CT
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