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Quick specs
Brand
Goodman
Tonnage
3 Ton
Nominal Tonnage
3 Ton
Blower Motor
3/4 HP Multi-Speed ECM (9-speed)
Metering Device
Factory-Installed TXV
Liquid Line Size
3/8"
Suction Line Size
3/4"
Cabinet Width
21"
Configuration
Multi-Position
Voltage
208/240V, 1-Phase, 60Hz
Refrigerant
R-32
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
SKU: AMST36CU1300 · Category: AIR HANDLERS

3 Ton Goodman R-32 Multi-Position Standard Efficiency Air Handler 21″ Wide

10-Year Parts Warranty·9-Speed ECM Blower

$1,831.96

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  • Free shipping — most items ship by the next day

Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.

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SKU: AMST36CU1300 · Category: AIR HANDLERS
3 Ton Goodman R-32 Multi-Position Standard Efficiency Air Handler 21″ Wide
Quick specs
Brand
Goodman
Tonnage
3 Ton
Nominal Tonnage
3 Ton
Blower Motor
3/4 HP Multi-Speed ECM (9-speed)
Metering Device
Factory-Installed TXV
Liquid Line Size
3/8"
Suction Line Size
3/4"
Cabinet Width
21"
Configuration
Multi-Position
Voltage
208/240V, 1-Phase, 60Hz
Refrigerant
R-32
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.

3 Ton Goodman R-32 Multi-Position Standard Efficiency Air Handler (21″ Wide)

 

Goodman

 

FEATURES
10 year warranty on parts
Horizontal or vertical configuration capabilities
Direct-Drive, 9-speed ECM blower motor
All-aluminum evaporator coil with high performance coated fin stock
Internal factory-installed thermal expansion valves for cooling and heat pump applications
Rigid SmartFrame cabinet
21″ depth for easier attic access
Foil-faced insulation covers the internal casing to reduce cabinet condensation
Tool-less filter access
Galvanized, leather grain-embossed finish
Optimized for use with R-32 refrigerant
Factory installed R32 sensor designed for lifespan of coil

SPECIFICATIONS
Dimensions:  H49″ x W21 1/8″ x D21
“
Volts:  208/230
Phase:  1
Hertz: 60
Liquid Line Valve Connection:  3/8″ inside diameter
Suction Line Valve Connection:  3/4″ inside diameter

Specification Sheet

Key features
  • 10-Year Parts Warranty — manufacturer coverage
  • 9-Speed ECM Blower — direct-drive, efficient airflow
  • All-Aluminum Coil — high-performance coated fins with internal TXV
  • Flexible Configuration — horizontal or vertical installation

Why homeowners choose NAW

Genuine OEM parts

Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.

Easy online ordering

Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.

30-day hassle-free returns

Ordered the wrong part? Send it back within 30 days.

Help when you need it

Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Dimensions
Height 49 in.
Width 21 1/8 in.
Length 21 in.

What buyers are saying

Verified reviews from customers who purchased this product.

Write a review
5.0
7 verified reviews
5★
100%
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DD
Dean D

The 3 Ton Goodman R410A Multi-Position Standard Efficiency Air Handler (21″ Wide) completely exceeded my expectations with its strong, consistent performance and solid build quality. I was thrilled by the excellent price for such dependable equipment—it’s a fantastic value and works like a charm.

RW
Robert W

The 3 Ton Goodman R410A Multi-Position Standard Efficiency Air Handler offers incredible value with reliable performance and solid efficiency. Its powerful airflow and durable build make it a top choice for maintaining year-round comfort at a great price!

DF
Drew F

I am beyond impressed with the 3 Ton Goodman R410A multi-position standard efficiency air handler! The price is unbeatable for the exceptional performance and reliability it provides, keeping my home comfortable and energy-efficient without breaking the bank.

LF
Lennon F

The 3 Ton Goodman multi-position air handler does an incredible job maintaining a comfortable climate throughout my home, even in extreme temperatures. I was amazed at the excellent performance and efficiency, especially given the incredibly reasonable price for this level of reliability.

QJ
Quentin J

I recently invested in the 3 Ton Goodman R410A Multi-Position Standard Efficiency Air Handler (21″ Wide), and I’m thrilled with the unbelievable price, exceptional equipment quality, and outstanding performance – a remarkable value for home comfort enthusiasts!

DG
Damian G

I recently purchased the 3 Ton Goodman R410A Multi-Position Standard Efficiency Air Handler (21″ Wide), and I couldn’t be happier with the thrilling combination of its surprising affordability and outstanding performance! The excellent price point, coupled with the top-notch equipment and superb efficiency, makes it an absolute must-have for anyone in need of a reliable and cost-effective air handling solution.

F
Frank

This 3 Ton Goodman R410A Multi-Position Standard Efficiency Air Handler is an incredible value find! Unbeatable quality at an astonishing price, it’s a game-changer for comfort and efficiency in any space.