Ace Air

Ace Air 4.0 Ton 14.0 SEER2 R32 Air Conditioner Split System | AAD-GLXS4BA4810A/ AMST48CU1300A

SKU: AAD-GLXS4BA4810A/ AMST48CU1300A
4.0 Ton14.0 SEER2Electric HeatR-32
MSRP $4,620.00
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Complete System Total $3,696.00

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Free shipping on complete systems. Most orders ship within 1–3 business days. Local pickup available at our Ocala, FL warehouse for additional savings.
Warranty Information
All units come with full manufacturer warranty covering parts. Register your warranty within 60 days of purchase for extended coverage.
Complete AC Split System 4.0 Ton · 14 SEER2 Cooling System R-32 Refrigerant Single-Stage Scroll
A complete, factory-matched cooling system. This kit pairs an R-32 outdoor condenser with a Multi-Position ECM air handler — both engineered to work together as an AHRI-certified system. In addition, we sell a factory-matched 8 kW HKTSN08X1 electric heat kit for this air handler, providing approximately 27,000 BTU/h of supplemental electric heat in addition to cooling.

System Performance at a Glance

4.0
Ton
Nominal Capacity
48,000
BTU/h
Cooling
14
SEER2
Cooling Efficiency
3/4
HP
ECM Blower
73
dB
Outdoor Sound

What's Included in This System

Two matched components, designed and certified to work together

1
Outdoor Condenser
AAD-GLXS4BA4810A
R-32 outdoor unit — the heart of the cooling system. Houses the compressor and outdoor coil; sits on a slab beside your home.
  • Tonnage4.0 Ton
  • SEER2 Rating14
  • CompressorSingle-Stage Scroll
  • Sound Level73 dB
  • RefrigerantR-32
2
Indoor Air Handler
AAD-AMST48CU13
Multi-Position ECM air handler with built-in R-32 evaporator coil. Installs in any of four orientations; accommodates field-installable electric heat kits.
  • CabinetC · 21"
  • InstallationMulti-Position
  • Blower Motor3/4 HP Multi-Speed ECM
  • Evaporator CoilBuilt-in, R-32
  • Electric Heat KitField-installable

Key Features

Why this system works

Complete Factory-Matched System

Both components — condenser and air handler — are engineered and AHRI-certified to work together. You get the published 14.3 SEER2 efficiency rating, correct refrigerant line sizing, compatible controls, and one warranty covering the whole system.

Cooling + Electric Heat Split System

4.0-ton cooling capacity. 48,000 BTU/h output. This kit also includes a 8 kW HKTSN08X1 electric heat kit installed in the air handler, providing roughly 27,000 BTU/h of supplemental electric heat for cooler weather.

R-32 Refrigerant — Built for What's Next

R-32 is the new residential refrigerant standard replacing R-410A. Up to 10% more efficient. About 30% less charge per system. Meets today's EPA AIM Act rules.

Single-Stage Scroll Compressor

The outdoor condenser uses a proven single-stage scroll compressor — reliable, consistent cooling performance with smooth operation, high efficiency, and long service life.

Multi-Speed ECM Blower

The air handler uses an electronically commutated motor that matches airflow precisely to demand. ECM blowers use far less electricity than old PSC motors and run quieter, especially during long low-speed operation.

Electric Heat Included

A 8 kW HKTSN08X1 electric heat kit is included with this system and installs inside the air handler. Provides roughly 27,000 BTU/h of supplemental electric heat for cooler weather and emergency backup heat.

Why R-32 Refrigerant?

R-32 versus the older R-410A standard

Feature R-32 (This System) R-410A (Old Standard)
Energy Efficiency Up to 10% higher Baseline
Refrigerant Charge Required Up to 30% less Standard
Thermodynamic Performance Superior heat transfer Standard
Regulatory Status Future-ready AIM Act phase-down

How Quiet Is the Outdoor Unit?

Where the AAD-GLXS4BA4810A condenser sits on the noise scale.

60 dB
Normal Conversation
Quiet indoor setting
This System
73 dB
Outdoor Condenser
Operating sound level
85 dB
Lawn Mower
From 50 ft · Clearly loud

Complete System Specifications

Full details for AAD-GLXS4BA4810A/ AMST48CU1300A

System Overview
Bundle SKU AAD-GLXS4BA4810A/ AMST48CU1300A
Nominal Capacity 4.0 Ton
Cooling Capacity 48,000 BTU/h
SEER2 Rating 14
Heating ~27,000 BTU/h via add-on HKTSN08X1 electric heat kit (8 kW)
Refrigerant R-32
Factory Refrigerant Charge 91 oz (outdoor unit)
Outdoor Condenser — AAD-GLXS4BA4810A
Compressor Single-Stage Scroll
Sound Level 73 dB
Refrigerant Charge 91 oz
Indoor Air Handler — AAD-AMST48CU13
Installation Multi-Position (Upflow / Downflow / Horizontal L / Horizontal R)
Cabinet C (21" wide)
Blower Motor 3/4 HP Multi-Speed ECM
Evaporator Coil Built-in, R-32, factory-installed TXV
Electric Heat Kit Field-installable (sold separately)
Electrical & Line Set
Outdoor Unit Voltage 208-230V Single-Phase / 60 Hz
Outdoor Unit MCA 7.1 A
Outdoor Unit MOCP 15 A
Liquid Line Size 3/8"
Suction Line Size 1-1/8"

Warranty Coverage

Coverage that kicks in at registration

10 Year
Parts Limited Warranty
(All Components)
10 Year
Compressor Limited Warranty
(Outdoor Condenser)

Register each component within 60 days of installation. See official Ace Air warranty documents for complete terms and conditions.

Documentation

Manufacturer spec sheets for this system

AC Condenser Spec Sheet
PDF — Tap to downloadAir Handler Spec Sheet
PDF — Tap to download

Frequently Asked Questions

What comes in this kit?
Two components shipped together: (1) the outdoor condenser AAD-GLXS4BA4810A and (2) the indoor air handler AAD-AMST48CU13. Line set (refrigerant tubing), thermostat, ductwork, condensate drain, and electrical wiring are NOT included — your HVAC contractor supplies those based on your home's install needs. The 8 kW HKTSN08X1 electric heat kit is included and ships installed in the air handler.
Does this system provide heat?
This system is cooling-only as shipped. We sell a factory-matched 8 kW HKTSN08X1 electric heat kit for this air handler, providing approximately 27,000 BTU/h of supplemental electric heat. For more efficient heating in cool weather, consider a Heat Pump Split System instead — heat pumps move heat rather than generating it through resistance, which saves energy.
Why buy as a matched kit vs. separate components?
Matched systems are AHRI-certified to deliver their published SEER2 rating. Mix components from different model families and you'll often get lower real-world efficiency and hassles with warranty claims. The factory match also makes sure refrigerant line sizing, TXV calibration, and airflow are right from day one.
What does AHRI-certified mean?
AHRI independently tests and certifies matched HVAC system combinations. An AHRI certificate confirms a specific condenser + air handler combination hits the stated SEER2 rating under standardized test conditions. Utility rebates and tax credits often require AHRI-certified matched systems — your contractor can provide the certificate for this combination.
What is R-32 refrigerant?
R-32 is replacing R-410A as the standard residential refrigerant. It runs more efficiently, uses roughly 30% less charge per system, and has a lower climate impact. EPA and AIM Act rules are phasing out R-410A. Not backward-compatible with R-410A equipment.
What size home does this system cover?
A 4.0-ton system typically handles homes in the 2,100–2,600 sq. ft. range for cooling. Climate, insulation, window area, and home layout all change the math. A professional Manual J load calculation is the right way to confirm sizing for your home.
Can I install the air handler in any orientation?
Yes — the AAD-AMST48CU13 is a Multi-Position air handler. All four install orientations work: upflow, downflow, horizontal-left, horizontal-right. Your contractor picks the orientation based on your ductwork layout and available install space.
Will this fit my existing ductwork?
Probably — most residential ductwork is designed for 2–5 ton systems. Your contractor will measure static pressure and verify your ducts can handle the airflow. In some cases ducts need resizing or rebalancing. The air handler cabinet is C (21" wide).
How do I register the warranty?
Register each component separately at Ace Air's warranty page within 60 days of installation. You'll need the model number and serial number (from each data plate), install date, and installing contractor info for both the condenser and air handler. Miss the 60-day window and you drop to the shorter base warranty.