ARCOAIRE R4A3 Economy Central Air Conditioner | 2 Tons - 24000 BTU - R410A

In stock

The 2-ton R4A3 R-410A condensing unit with an aluminum tube coil: a straightforward central air conditioner, available while supplies last.

Model numberR4A324BKA

2 tons24,000 BTU/h nominal size
13.0 SEERtested combination, pre-SEER2 rating
74 dBAsound power
R-410AAvailable while supplies lastCooling only208/230 V · single phase
Ask for a quote

514 316-2973 · sales@airgreen.ca

Quick facts

Model numberR4A324BKA
ManufacturerICP
SeriesR4A3
Size2 tons (24,000 BTU/h)
Efficiency13.0 SEER / 11.0 EER (tested combination)
Sound power74 dBA
Operating weight97 lb (44 kg)

A straightforward 2-ton central air conditioner, available while it lasts

What the R4A324BKA is

The R4A324BKA is the 2-ton (24,000 BTU/h) outdoor unit of the R4A3 series from the manufacturer ICP, the group behind Arcoaire units. It is a cooling-only R-410A condensing unit, with a scroll compressor and an aluminum tube coil. Its spec sheet prints the full model R4A324BKA100. It is available while supplies last.

It suits people who want central air without unnecessary extras: the house already has an electric furnace and ductwork, cool air is needed in summer, and the budget matters. It works with a matched indoor section, a coil on the furnace or a fan coil. The manufacturer's rating is established with the EN(A,D)4X24L14 section.

What to know about an end-of-line model

We prefer to be clear. The R4A3 spec sheet predates the switch to SEER2: it publishes 13.0 SEER and 11.0 EER based on the tested combination, and no SEER2 rating. We do not convert those figures. If efficiency is your priority, we will also show you newer units to compare.

The warranty published on the spec sheet covers residential applications: 5 years on the compressor, 5 years on parts (compressor and coil included), and 5 more years on parts with timely registration. The ICP warranty certificate states that registration is not a condition in Quebec. Labour is never covered by the manufacturer.

Finally, this condensing unit does not heat. Sold alone, it is not eligible for the LogisVert grant.

How it is installed at your home

With an operating weight of 97 lb (44 kg), the R4A324BKA stays easy to handle on site. On the electrical side, the spec sheet calls for a 208/230 V single-phase circuit with a 14.0 A minimum ampacity and a 20 A maximum time-delay fuse; we check the room left in your panel during the estimate. The dimensions printed on the spec sheet are not legible enough to publish here: we confirm them before preparing the pad. The refrigerant piping can reach 250 ft of equivalent length, following the manufacturer's guidelines.

AirGreen is a family business established in Montreal for more than fifteen years, holding RBQ licence 5645-9605-01 in ventilation, refrigeration and electrical work. Our technicians set the outdoor unit, install or connect the indoor section, run the piping, evacuate, adjust the charge (the unit ships charged for 15 ft of liquid line), connect the power and commission the system.

We install in Montreal, Laval, Longueuil, on the North Shore and on the South Shore.

Reserve yours

Ask for your free on-site estimate: we confirm that 2 tons suits your house, check availability and give you a written quote. Financing is available.

01 · What it is for

Straightforward 2-ton central air

The R4A324BKA is the outdoor unit of a split central air conditioner in ICP's R4A3 series. It works with a matched indoor section, a coil on an electric furnace or a fan coil; its rating is established with the EN(A,D)4X24L14 indoor section.

  • Adding central air to a house heated by an electric furnace
  • Replacing a 2-ton condensing unit on a tight budget
  • Bungalows, townhouses and plex floors with ductwork
  • Replacing an existing R4A3 condensing unit of the same size
Aluminum tube coilThe B code in the model stands for a standard grille and an aluminum tube coil.
97 lb operatingPublished weight of 97 lb (44 kg) operating, 108 lb (49 kg) shipping.
Up to 250 ft of pipingMaximum published equivalent length, with no more than 200 ft actual.
Compatible with
EN(A,D)4X24L14
Per the manufacturer. Send us the model number of your equipment and we confirm compatibility before ordering.
02 · Specifications

Specifications

From the manufacturer’s documentation. A value the manufacturer does not publish is not listed.

ManufacturerICP
SeriesR4A3
Full model as printedR4A324BKA100
TypeSplit central air conditioner outdoor unit, cooling only
Nominal size2 tons (24,000 BTU/h)
RefrigerantR-410A
CompressorScroll
Efficiency13.0 SEER / 11.0 EER based on tested combination (no SEER2 rating published)
Sound power74 dBA; 74 dBA with sound shield
Power supply208/230 V, single phase, 60 Hz (197 to 253 V operating)
Minimum circuit ampacity14.0 A
Max. time-delay fuse20 A
Compressor (RLA / LRA)10.6 A / 61.0 A
Fan motor (FLA)0.70 A
Liquid connection3/8 in
Vapor connection3/4 in
CoilAluminum tubes (B code, standard grille)
Factory charge2.77 lb (1.26 kg) of R-410A for 15 ft (4.6 m) of 3/8 in liquid line
Weight (shipping / operating)108 / 97 lb (49 / 44 kg)
Piping lengthUp to 250 ft equivalent; 200 ft actual maximum
Elevation difference200 ft with the outdoor unit higher; 80 ft with the indoor section higher
Low-ambient coolingDown to 0°F (-18°C) with the low-ambient kit; pressure switch required below 55°F (12.8°C)
Indoor section of the rated combinationEN(A,D)4X24L14
Model numberR4A324BKA
03 · Before installing

What to know before installing

  • Available while supplies last.
  • Cooling only. Sold alone: not eligible for the LogisVert grant.
  • The spec sheet publishes a 13.0 SEER rating from before the switch to SEER2; no SEER2 rating is published for this model.
  • Indoor section not included: a coil or fan coil must be matched.
  • 208/230 V single-phase, 60 Hz circuit: 14.0 A minimum ampacity, 20 A maximum time-delay fuse.
  • The warranty published on the spec sheet covers residential applications only.
  • The dimensions printed on the spec sheet are not legible enough to publish: we confirm them before preparing the pad.
04 · Documents

Manufacturer documents

05 · See also

Explore the range

Same category
Central air conditioners
See all
Same brand
ARCOAIRE
See all
06 · Questions

Frequently asked questions

Why does this model have no SEER2 rating?

Its spec sheet predates the switch to SEER2: the manufacturer publishes 13.0 SEER and 11.0 EER based on the tested combination. We do not convert these values; we give them to you as printed.

Which indoor section does it work with?

A coil on top of an electric furnace or a fan coil. The manufacturer's rating is established with the EN(A,D)4X24L14 indoor section; we confirm the match before ordering.

What warranty does the manufacturer offer?

The spec sheet provides a 5-year compressor limited warranty and a 5-year parts limited warranty (compressor and coil included), plus 5 more years on parts with timely registration, for residential applications. The ICP warranty certificate states that registration is not a condition in Quebec. Labour is not covered by the manufacturer.

Does this air conditioner heat?

No, it cools only. Sold alone, it is not eligible for the LogisVert grant. To heat and cool with the same unit, you need a central heat pump.

How many are left?

The R4A324BKA is available while supplies last. Contact us: we confirm availability when we prepare the quote.

AirGreen · Montréal, Laval, Longueuil, South Shore, North Shore

A 2-ton central air conditioner, installed by AirGreen

Tell us about your project: we check the sizing, confirm availability and send you a quote. Or let our technicians install it for you.

RBQ 5645-9605-01Ventilation, refrigeration and electrical
Free estimateon site, for any installation
Quote in 24 hby phone or email
Bouchervilleshowroom

Specifications from the manufacturer’s documentation, checked on October 19, 2026.