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Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32

By Goodman | Model: ACST18MU1305 | ID: 101353
No Sales Tax - in most states excluding California
Free Shipping - on items over $1000
Satisfaction Guarantee - or return within 30 Days
Most Products In Stock - Call or Text (833) 658-3387 for availability
$981.00 + SHIPPING
Product Details

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

The Goodman ACST Series Ceiling Mounted Air Handler is a space-saving solution for homes where traditional air handlers won’t fit. Designed for use with R-32 refrigerant, this high-performance unit delivers quiet, energy-efficient comfort. With durable galvanized steel construction, an all-aluminum coil, and built-in electric heat options, the ACST Series offers superior versatility, efficiency, and easy installation in tight or ceiling-mounted spaces.

Product Features:

  • R-32 Refrigerant Compatible – Engineered to meet modern environmental standards and refrigerant efficiency requirements.
  • All-Aluminum Evaporator Coil – Corrosion-resistant aluminum tube and fin design ensures long-term durability and effective heat transfer.
  • Multi-Speed, Direct-Drive Motor – Provides consistent airflow and quiet operation with resilient mounting to minimize noise and vibration.
  • Nickel Chromium Heating Elements – Rust-resistant, sequence-controlled heating elements available in 5, 6, 8, or 10 kW configurations.
  • Primary and Secondary Drain Connections – Includes high-temperature plastic drain pan for improved condensate management and safety.
  • Quiet Operation – Engineered for reduced noise, making it ideal for residential ceiling-mount applications.
  • Free-Return Installation Compatible – Suitable for non-ducted return air installations, increasing flexibility in space-constrained homes.
  • Galvanized-Steel Cabinet – Rugged construction designed to withstand long-term wear and tear while maintaining a clean appearance.
  • Factory-Installed Pull-Type Disconnect – Increases safety and simplifies service access for maintenance professionals.
  • Easy Service Access – Built with technician convenience in mind, reducing time and labor for maintenance or repair.
  • AHRI Certified & ETL Listed – Meets industry performance and safety standards, ensuring peace of mind and energy-efficient operation.

Warranty Information:

The Goodman ACST Series Ceiling Mounted Air Handler includes a 10-year parts warranty when registered online and installed according to local and state codes. This warranty ensures long-term protection and product reliability.

View More Air Handlers

Specifications

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

Brand Goodman SKU ACST18MU1305
Weight (in lbs) 85 Manufacturer Goodman
Product Features Space-Saving Cooling BTU 18,000
Blower Motor Multi-Speed ECM Maximum CFM 831
Electric Heat 5 Kilowatts Configuration Ceiling Mounted
Refrigerant R32 Liquid Line 3/8"
Suction Line 3/4" Electrical 208/230v 1 Phase 60 Hz
Max Breaker Size 30 Amps/30 Amps Min. Breaker Size 28.5 Amps/25.1 Amps
Tonnage 1.5 Ton Height 11"
Width 48.2" Depth 22.27"
Warranty 10 Years Parts with Online Registration
Warranty

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

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

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

Ceiling Mount Air Handler Installation Manual

ACST Specifications

ACST Service Manual

Goodman Air Handler Warranty

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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Happy with the product and shipping.

Impressed by the quality

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!

A good store to shop for HVAC supply

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

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.

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.

Goodman 5 Ton System

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

A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

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 Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

The Goodman ACST Series Ceiling Mounted Air Handler is a space-saving solution for homes where traditional air handlers won’t fit. Designed for use with R-32 refrigerant, this high-performance unit delivers quiet, energy-efficient comfort. With durable galvanized steel construction, an all-aluminum coil, and built-in electric heat options, the ACST Series offers superior versatility, efficiency, and easy installation in tight or ceiling-mounted spaces.

Product Features:

  • R-32 Refrigerant Compatible – Engineered to meet modern environmental standards and refrigerant efficiency requirements.
  • All-Aluminum Evaporator Coil – Corrosion-resistant aluminum tube and fin design ensures long-term durability and effective heat transfer.
  • Multi-Speed, Direct-Drive Motor – Provides consistent airflow and quiet operation with resilient mounting to minimize noise and vibration.
  • Nickel Chromium Heating Elements – Rust-resistant, sequence-controlled heating elements available in 5, 6, 8, or 10 kW configurations.
  • Primary and Secondary Drain Connections – Includes high-temperature plastic drain pan for improved condensate management and safety.
  • Quiet Operation – Engineered for reduced noise, making it ideal for residential ceiling-mount applications.
  • Free-Return Installation Compatible – Suitable for non-ducted return air installations, increasing flexibility in space-constrained homes.
  • Galvanized-Steel Cabinet – Rugged construction designed to withstand long-term wear and tear while maintaining a clean appearance.
  • Factory-Installed Pull-Type Disconnect – Increases safety and simplifies service access for maintenance professionals.
  • Easy Service Access – Built with technician convenience in mind, reducing time and labor for maintenance or repair.
  • AHRI Certified & ETL Listed – Meets industry performance and safety standards, ensuring peace of mind and energy-efficient operation.

Warranty Information:

The Goodman ACST Series Ceiling Mounted Air Handler includes a 10-year parts warranty when registered online and installed according to local and state codes. This warranty ensures long-term protection and product reliability.

View More Air Handlers

Specifications

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

Brand Goodman SKU ACST18MU1305
Weight (in lbs) 85 Manufacturer Goodman
Product Features Space-Saving Cooling BTU 18,000
Blower Motor Multi-Speed ECM Maximum CFM 831
Electric Heat 5 Kilowatts Configuration Ceiling Mounted
Refrigerant R32 Liquid Line 3/8"
Suction Line 3/4" Electrical 208/230v 1 Phase 60 Hz
Max Breaker Size 30 Amps/30 Amps Min. Breaker Size 28.5 Amps/25.1 Amps
Tonnage 1.5 Ton Height 11"
Width 48.2" Depth 22.27"
Warranty 10 Years Parts with Online Registration
Warranty

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

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

Goodman 1.5 Ton Ceiling Mount Air Handler Multi Speed ECM With 5KW Heat R32 ACST18MU1305

Ceiling Mount Air Handler Installation Manual

ACST Specifications

ACST Service Manual

Goodman Air Handler Warranty

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

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