2 Ton DiamondAir 14.3 SEER2 R32 Central System D1424ACL32A, D1424HAEAL32A
This DiamondAir system pairs the D1424ACL32A condenser with the D1424HAEAL32A multipoise air handler, AHRI certified at 14.3 SEER2 (#218350140). It runs on R-32, a low-GWP A2L refrigerant, and the air handler includes a factory-installed R-32 leak sensor that shuts down the compressor and electric heat if a leak is detected. It's cooling only, with optional 5, 8 or 10 kW electric heat kits.
Is a 2 Ton Air Conditioning System the Right Size?
Two tons is a common fit for 2-bedroom homes, larger condos and starter homes around 900–1,200 sq. ft. as a general reference.
Ceiling height, window orientation and duct leakage shape the load. A Manual J load calculation avoids carrying an oversized system forward.
Ideal for: 2-bedroom homes, larger condos, starter homes and rentals.
Need more capacity? Step up to the 2.5 Ton DiamondAir 14.3 SEER2 R32 Central System D1430ACL32A, D1430HAEAL32A for a larger load.
Recommended home sizes are general guidelines only. Actual system requirements depend on insulation, climate, windows, ductwork, occupancy and a proper load calculation. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Condensing Unit | D1424ACL32A — 2 Ton DiamondAir R32 Air Conditioner |
|---|---|
| Indoor Air Handler | D1424HAEAL32A R32 Multipoise Air Handler (19-11/16" Wide) |
| Application | Cooling-Only Central Air Split System (Electric Heat Kit Optional) |
| Refrigerant | R-32 (Low-GWP A2L Refrigerant) |
| Compressor | Single-Stage Scroll Compressor |
| Metering Device | Piston (Fixed Orifice) Metering at Indoor Coil, Field Replaceable |
| Electrical | 208/230V, Single Phase, 60 Hz Condensing Unit — 13.5 MCA / 20A Max Overcurrent |
| Air Handler Electrical | 208/230V, Single Phase — 2.25 MCA / 3A MOP (Blower Only, per Spec Sheet) |
The D1424ACL32A condenser is 25" tall on a 23-5/8" x 23-5/8" base and ships at 139 lbs, with a 60 dB(A) sound level. The D1424HAEAL32A air handler is 45-3/4" tall, 19-11/16" wide and 22" deep and ships at 132 lbs. Complete the install with compatible thermostats and copper line sets and fittings.
Condensing Unit & Air Handler Features
D1424ACL32A Outdoor Condensing Unit
- 23,600 BTU/h rated cooling capacity
- Scroll compressor (9.7 RLA)
- 60 dB(A) sound level
- Copper tube and aluminum fin condenser coil
- 1/9 HP PSC condenser fan motor
- 3/8" liquid and 3/4" suction line connections
- Cooling operation from 55°F to 120°F outdoor ambient
- Operates on 187–253V, 208/230V single phase
- Low-GWP R-32 refrigerant
- 5-year parts limited warranty (licensed installation required)
D1424HAEAL32A R32 Multipoise Air Handler
- Multipoise: upflow, downflow, horizontal left or right
- Factory-installed R-32 refrigerant leak sensor
- 1/5 HP multi-speed PSC direct drive blower motor
- 11" x 11" metal centrifugal blower wheel
- Aluminum tube and fin evaporator coil
- 820 CFM nominal airflow at 0.5" external static
- 3/4" FPT primary and auxiliary drain connections
- 17-7/8" supply duct opening
- External return filter required (not factory installed)
- Field-installed electric heat kits, 5, 8 or 10 kW
Specifications & Manuals
Documentation includes DiamondAir R32 condenser and air handler specifications, condenser, air handler and heat strip installation manuals, piston replacement instructions and the DiamondAir limited warranty.
Frequently Asked Questions
Why is the 2 ton D1424ACL32A rated at 23,600 BTU/h?
Nominal tonnage is a size class. DiamondAir's spec sheet lists the D1424ACL32A's rated cooling capacity at 23,600 BTU/h, slightly under the nominal 24,000.
Does the R-32 leak sensor need to be moved for downflow installs?
Yes. The sensor ships set for vertical upflow and horizontal right. For vertical downflow or horizontal left, the installer relocates it as shown in the installation manual.
How much service clearance does the D1424HAEAL32A need?
DiamondAir calls for 25" of clearance in front of the air handler for filter and coil maintenance.
Is there a 2 ton DiamondAir R-32 heat pump system?
Yes. The 2 ton DiamondAir R-32 heat pump system D1424HCL32A, D1424HAEAL32A uses the same air handler and adds heating from the outdoor unit.
What breaker does the D1424ACL32A condenser need?
DiamondAir lists a 13.5 amp minimum circuit ampacity and 20 amp maximum overcurrent protection on 208/230V single phase.
How does this R-32 system compare to the R-410A DiamondAir 2 ton system?
The 2 ton DiamondAir R-410A system D1424ACG2, D1424HAEAL2 is the earlier version. This R-32 match uses a refrigerant with a much lower global warming potential and adds a factory-installed leak sensor in the air handler.
DiamondAir R32 A/C Condenser Technical Specifications
DiamondAir R32 SEER2 Air Handler Technical Specs
DiamondAir R32 SC, HP Condenser Installation Manual
D1418-D1460HAEAL32A R32 Air Handler Installation Manual
D1418-D1460HAEAL32A R32 Heat Strip Installation Manual
R32 Piston Replacement and Installation Instructions
