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Ace Air

Ace Air 3.5 Ton 13.4 SEER2 Mobile Home Air Conditioning Package Unit | AAD-GPCH34231

SKU: AAD-GPCH34231
3.5 Ton13.4 SEER2Air ConditionerR-32
MSRP $4,075.00
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Shipping & Delivery
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.
Built for Mobile HomesAll-in-One Package UnitCooling + Optional Heat KitSingle-Stage Scroll10-Year Parts Warranty
Cooling unit, heat-kit ready. This package unit provides air conditioning out of the box and accepts an optional field-installable electric heat kit for supplemental heating — ideal for the mild winter conditions typical in mobile/manufactured home applications.

Performance at a Glance

3.5
Ton
Nominal Capacity
39,000
BTU/h
Cooling
13.4
SEER2
Seasonal Efficiency
10.6
EER2
Peak Efficiency
76
dB
Sound Level

Key Features

Why this package unit works

Built for Manufactured & Mobile Homes

Engineered specifically for manufactured and mobile home installations. Sized and configured for the ductwork, electrical service, and install footprint typical in these home types — where standard residential split systems often don't fit cleanly.

All-in-One Package Design

Compressor, indoor coil, blower, and controls — all in one outdoor cabinet. No separate indoor air handler. Saves indoor floor space and simplifies install.

Cooling + Optional Heat Kit

A cooling system with optional electric heat capability. Add a field-installable electric heat kit for supplemental heating, or pair with an existing heat source in your mobile home for year-round comfort.

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

A proven single-stage scroll compressor provides reliable, consistent cooling performance. Scroll technology is known for smooth operation, high efficiency, and long service life.

Backed by Ace Air

10-Year Parts Limited Warranty and 10-Year Compressor Limited Warranty when registered within 60 days of installation by a licensed HVAC pro. Simple, documented, backed.

This 3.5-ton packaged air conditioner is part of the GPCH3 R-32 series — a single self-contained outdoor unit using R-32 refrigerant. Rated at 13.4 SEER2 with 39,000 BTU/h cooling capacity. Features a single-stage compressor, multi-speed ECM indoor blower, all-aluminum evaporator coil, and copper-tube/aluminum-fin condenser coil with quiet horizontal discharge. Maximum voltage 230V single-phase.

  • Energy-efficient compressor — designed for efficient cooling operation.
  • Multi-speed ECM indoor blower motor — electronically commutated motor delivers steady airflow with lower electrical draw than legacy PSC motors.
  • Quiet horizontal discharge — horizontal-discharge airflow design.
  • Copper tube / aluminum fin condenser coil — outdoor coil construction for heat rejection durability.
  • All-aluminum evaporator coil — corrosion-resistant aluminum tube and fin construction on the indoor coil.

Why R-32 Refrigerant?

R-32 versus the older R-410A standard

Feature R-32 (This Unit) 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 It?

Where AAD-GPCH34231 sits on the noise scale.

60 dB
Normal Conversation
Quiet indoor setting
This Unit
76 dB
AAD-GPCH34231
Operating sound level
85 dB
Lawn Mower
From 50 ft · Clearly loud

Complete Specifications

AAD-GPCH34231 — 3.5 Ton 13.4 SEER2 R-32 Mobile Home AC Package Unit

Capacity & Efficiency
Model Number GPCH34231
Nominal Capacity 3.5 Ton
Cooling Capacity (BTU/h) 39,000
SEER2 Rating 13.4
EER2 Rating 10.6
Compressor Single-Stage Scroll
Heat Type Cooling (electric heat kit optional)
Refrigerant R-32
Factory Refrigerant Charge 61 oz
Blower & Airflow
Indoor CFM 1,315
Blower Motor HP 3/4 HP
Blower Motor FLA 5.4 A
Condenser Fan HP 1/4 HP
Condenser Fan FLA 1.4 A
Electrical
Voltage 208-230V Single-Phase / 60 Hz
Minimum Circuit Ampacity (MCA) 24.8 A
Maximum Overcurrent Protection (MOCP) 35 A
Rated Load Amps (RLA) 14.4 A
Locked Rotor Amps (LRA) 112.0 A
Physical
Equipment Weight 380 lbs
Shipping Weight 390 lbs
Sound Level 76 dB
Dimensions (H × W × D) 35H x 66W x 34D"

Warranty Coverage

Coverage that kicks in at registration

10
Year Parts Limited Warranty
10
Year Compressor Limited Warranty

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

Documentation

Manufacturer spec sheets for this product

Spec Sheet
PDF — Tap to download

Frequently Asked Questions

What is a mobile home AC package unit?
A mobile home package unit houses the entire AC system — compressor, indoor coil, blower, controls — in a single outdoor cabinet sized specifically for manufactured and mobile home installations. Unlike a split system (separate outdoor + indoor units connected by refrigerant lines), everything is self-contained in one cabinet.
Why is this designed specifically for mobile homes?
Mobile and manufactured homes have different ductwork sizing, electrical service configurations, and install footprints than site-built homes. The GPCH line is engineered around those differences — airflow, sizing, and connection points are tailored to common mobile/manufactured home layouts for faster, cleaner install by your HVAC contractor.
Does this unit provide heat?
Not as shipped, but the unit accepts a field-installable electric heat kit for supplemental electric heat. The heat kit installs inside the package unit and kicks on when the thermostat calls for heat — ideal for the mild winter conditions typical in mobile home applications. For colder climates or homes where heat is the primary need, consider a Heat Pump Package Unit (GPHH series) instead, which heats and cools using a reversing valve.
AC package vs. heat pump package — which one?
Go AC package if you already have a separate heat source (furnace, electric heat) and just need cooling — typically lower upfront cost. Go heat pump package if you want one unit that handles both heating and cooling, or if you're in an all-electric home. Your contractor can advise based on your existing equipment and climate.
What size home does a 3.5-ton unit cover?
A 3.5-ton mobile home AC typically covers mobile/manufactured homes in the 1,500–2,000 sq. ft. range. Climate zone, insulation, window area, and home layout all affect sizing. A professional Manual J load calculation is the right way to size cooling capacity for your home.
What do SEER2 and EER2 mean?
SEER2 is cooling efficiency across a typical cooling season — higher number, lower summer electric bills. EER2 is efficiency at peak summer conditions (hot afternoons) — matters most in hot, humid climates. The AAD-GPCH34231 rates at 13.4 SEER2 and 10.6 EER2.
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 — R-32 is the direction the whole industry is going.
Where does a mobile home package unit install?
Most install on a pad at ground level next to the home, with supply and return ductwork routing through the wall or floor into the home's existing ducts. Some installs use a rooftop platform. Your contractor picks the location based on ductwork access, electrical service, and local codes.
How do I register for the 10-year warranty?
Register at Ace Air's warranty page within 60 days of installation. You need: model number (AAD-GPCH34231), serial number (from the data plate), install date, and installing contractor info. Miss the 60-day window and you drop to the shorter base warranty.
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