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Goodman CAUTA1818B3

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow

By Goodman | Model: CAUTA1818B3 | ID: 101379
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$740.00 + SHIPPING
Product Details

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

The Goodman CAUTA1818B3 is a 1.5-ton uncased A coil evaporator designed for both upflow and downflow installations in residential and light commercial HVAC systems. Built with durable all-aluminum construction, this coil delivers efficient cooling performance and reliable corrosion resistance. It comes equipped with a factory-installed thermal expansion valve (TXV) for R-32 refrigerant systems, providing optimal refrigerant control. The compact size and uncased design allow flexible installation in limited spaces, while the included rust-resistant thermoplastic drain pan and foil-faced insulation enhance system efficiency and longevity.

Key Features

  • 1.5 Ton Cooling Capacity (18,000 BTU)
  • Uncased A Coil Design for Flexible Installations
  • Factory-Installed TXV Optimized for R-32 Refrigerant
  • All-Aluminum Coil Enhances Durability and Corrosion Resistance
  • Rust-Resistant Thermoplastic Drain Pan with UV Protection
  • Foil-Faced Internal Insulation Reduces Cabinet Condensation
  • Low Water Retention Design with Secondary Drain Connections
  • Drain Pan Rails Allow Easy Coil Removal and Repositioning
  • Standardized Copper Suction Tube Stub Length
  • AHRI Certified and ETL Listed for Performance and Safety

This compact, energy-efficient evaporator coil is ideal for small residential systems or light commercial units where space is limited and performance matters.

View More Coils

Specifications

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

Brand Goodman SKU CAUTA1818B3
Product Type Evaporator Coil Product Line CAUTA
Coil Type A Coil Casing Uncased
Configuration Upflow/Downflow Refrigerant Type R-32
Capacity 1.5 Tons Cooling BTU 18000
TXV Installed Yes Unit Height 15 in
Unit Width 16.5 in Cased/Uncased Uncased
Tonnage 1.5 Coil Application Upflow/Downflow
Unit Depth 21.3 in Weight 9 lbs
Drain Pan Rust-Resistant Thermoplastic Insulation Foil-Faced
Certifications AHRI Certified, ETL Listed Parts Warranty 12 Limited Years
Warranty

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

Warranty Type Parts
Standard Warranty 5 Years
Registered Warranty 10 Years
Documents

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

Installation Manual

Specifications Sheet

Warranty Information

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

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Customers rate us 5.0/5 based on 9 reviews.
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I’ve installed Goodman heat pumps before at a similar price point. This was better quality, and a great deal from the HVAC store. I’m always a little nervous about picking the lowest cost provider but the came through quick and no damage.

I’m in the middle of install so if you don’t see an update, things went well. As I said, first impressions as I opened it up to adjust airflow direction was very impressed!

B
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The store did some things I didn't believe the manager was very helpful in fixing my problem

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Perfect

Great communication and great price

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Billy M
very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

P
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Paul R
Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

K
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Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

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Dave Gard
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Phillip Davis

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.

Product Details

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

The Goodman CAUTA1818B3 is a 1.5-ton uncased A coil evaporator designed for both upflow and downflow installations in residential and light commercial HVAC systems. Built with durable all-aluminum construction, this coil delivers efficient cooling performance and reliable corrosion resistance. It comes equipped with a factory-installed thermal expansion valve (TXV) for R-32 refrigerant systems, providing optimal refrigerant control. The compact size and uncased design allow flexible installation in limited spaces, while the included rust-resistant thermoplastic drain pan and foil-faced insulation enhance system efficiency and longevity.

Key Features

  • 1.5 Ton Cooling Capacity (18,000 BTU)
  • Uncased A Coil Design for Flexible Installations
  • Factory-Installed TXV Optimized for R-32 Refrigerant
  • All-Aluminum Coil Enhances Durability and Corrosion Resistance
  • Rust-Resistant Thermoplastic Drain Pan with UV Protection
  • Foil-Faced Internal Insulation Reduces Cabinet Condensation
  • Low Water Retention Design with Secondary Drain Connections
  • Drain Pan Rails Allow Easy Coil Removal and Repositioning
  • Standardized Copper Suction Tube Stub Length
  • AHRI Certified and ETL Listed for Performance and Safety

This compact, energy-efficient evaporator coil is ideal for small residential systems or light commercial units where space is limited and performance matters.

View More Coils

Specifications

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

Brand Goodman SKU CAUTA1818B3
Product Type Evaporator Coil Product Line CAUTA
Coil Type A Coil Casing Uncased
Configuration Upflow/Downflow Refrigerant Type R-32
Capacity 1.5 Tons Cooling BTU 18000
TXV Installed Yes Unit Height 15 in
Unit Width 16.5 in Cased/Uncased Uncased
Tonnage 1.5 Coil Application Upflow/Downflow
Unit Depth 21.3 in Weight 9 lbs
Drain Pan Rust-Resistant Thermoplastic Insulation Foil-Faced
Certifications AHRI Certified, ETL Listed Parts Warranty 12 Limited Years
Warranty

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

Warranty Type Parts
Standard Warranty 5 Years
Registered Warranty 10 Years
Documents

Goodman 1.5 Ton Evaporator Coil Uncased TXV 16.5" Cabinet Upflow/Downflow CAUTA1818B3

Installation Manual

Specifications Sheet

Warranty Information

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

Customer Reviews

Be the first to write a review
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