2.5 Ton EcoTemp 15 SEER2 R-454B Wall Mount Apartment/Condo Air Conditioning System
For two- and three-bedroom condos that have outgrown a 2 ton unit, the EcoTemp W5A5S30AKAWA condenser and FMA5L3000AL wall-hung fan coil deliver 2.5 tons (30,000 BTU) of AHRI-certified cooling at 15 SEER2 (AHRI #214872692). This R-454B split system steps up to the larger 22" wide FMA5 cabinet with a bigger 3.0 sq ft coil and a 1/3 HP PSC blower, giving family-sized apartments, larger condos, and townhome-style rentals the airflow they need while still mounting on the wall of a standard utility closet. It is a practical, cost-conscious choice for property owners and HVAC contractors modernizing multifamily cooling.
Is a 2.5 Ton Wall Mount AC System the Right Size?
A 2.5 ton system typically lines up with living spaces of roughly 1,200 to 1,500 square feet, which describes many two-bedroom, two-bath condos and smaller three-bedroom apartments. The bigger the floor plan, the more the actual building envelope matters, so a heat-gain calculation is the best way to choose between 2, 2.5, and 3 tons.
Large sliding glass doors, open kitchen and living layouts, west or south exposure, upper-floor heat, and older single-pane windows add load quickly. A tight, newer building with low-E glass may come in under 2.5 tons. Sizing to the real load keeps run times long enough to pull humidity out of the air, which matters as much as temperature in humid climates.
Ideal for: Two-bedroom, two-bath condos, smaller three-bedroom apartments, townhome-style units with closet air handlers, corner and end units with extra glass, and replacement of 2.5 ton apartment-style fan coils.
Need more capacity? Step up to the 3 Ton EcoTemp W5A5S36AKDWA & FMA5L3600AL Wall Mount System for the largest apartments and condos requiring additional cooling capacity.
Recommended applications are general guidelines only. Actual system requirements depend on insulation, windows, sun exposure, ceiling height, climate, occupancy, and ductwork. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Condensing Unit | W5A5S30AKAWA — 2.5 Ton Single-Stage R-454B Air Conditioner |
|---|---|
| Indoor Air Handler | FMA5L3000AL Multifamily Wall-Hung Fan Coil (PSC Motor) |
| Application | Central Air Conditioning for Apartments & Condos — 15 SEER2, AHRI #214872692 |
| Refrigerant | R-454B |
| Compressor | Single-Stage Scroll Compressor |
| Blower Motor | 1/3 HP 3-Speed PSC, Direct Drive |
| Electrical | 208-230V, Single Phase, 60 Hz Condensing Unit |
| Air Handler Electrical | 208/230V, Single Phase, 60 Hz |
Outdoors, the W5A5S30AKAWA uses a 22 sq ft, six-circuit condenser coil and arrives with 5.5 lb of factory R-454B. Indoors, the FMA5L3000AL apartment air handler measures 39-1/2" x 22" x 19", ships at 106 lb, and runs at a nominal 1,130 CFM on its factory medium speed. Lines connect at 3/4" suction and 3/8" liquid; a 50 ft 3/4" x 3/8" copper line set handles longer runs to a rooftop or ground-level pad, and a 20.9 lb jug of R-454B refrigerant covers charge adjustments. Electric heat is available with an EHK210B 10 kW heat strip or smaller EHK-series kit listed in the FMA5 product data.
Condensing Unit & Air Handler Features
W5A5S30AKAWA Outdoor Condensing Unit
- 2.5 ton (30,000 BTU) single-stage cooling on R-454B
- Scroll compressor with internal overload protection
- 5.5 lb factory charge; 6°F target subcooling with TXV indoor unit
- 22 sq ft condenser coil with 25 fins per inch
- Rated 71 dBA sound power, the quietest rating among the 1.5 to 3 ton W5A5S sizes
- 16.5 MCA with 25 amp maximum fuse or breaker
- Front-seating 3/4" vapor and 3/8" liquid service valves
- Filter drier included for field installation
- Long-line rated up to 200 ft with the condenser above the evaporator
- 1-year unit replacement limited warranty
FMA5L3000AL Wall-Hung Fan Coil
- Larger 39-1/2" H x 22" W x 19" D cabinet with 3.0 sq ft coil face area
- Nominal 1,130 CFM from a 1/3 HP, 3-speed PSC motor
- Takes a standard 20" x 20" x 1" field-installed filter
- All-aluminum coil for corrosion resistance
- TXV standard and factory-installed refrigerant leak detection
- Fully insulated cabinet for conditioned-space installation
- Wall hanging brackets included; mounts between standard studs
- Primary and secondary 3/4" FPT drains exit through the bottom
- Bottom-return convertible, upflow only
- 10-year parts limited warranty with registration within 90 days
Specifications & Manuals
Product documentation includes W5A5S condenser specifications and installation instructions, the Grandaire AC condenser brochure, and FMA5L/FMA5X fan coil specifications, installation, service, wiring, and warranty literature to assist with equipment selection, installation, and service.
Frequently Asked Questions
Is 2.5 tons the right capacity for a two- or three-bedroom condo?
Often, yes. A 2.5 ton system commonly fits roughly 1,200 to 1,500 square feet, which covers many two-bedroom condos and smaller three-bedroom units. Glass area, exposure, and insulation can shift that, so we recommend a load calculation before ordering.
Why is the FMA5L3000AL cabinet larger than the 2 ton air handler?
The 2.5 and 3 ton FMA5 models move up to a 22" wide, 39-1/2" tall cabinet with a 3.0 sq ft coil (versus 2.2 sq ft) and a 1/3 HP motor so they can move about 1,130 CFM. Check that the closet can accept the larger footprint when replacing a smaller unit.
What line set sizes does the 2.5 ton W5A5S30AKAWA use?
The W5A5S30AKAWA has 3/4" vapor and 3/8" liquid service valves and is rated with a 3/4" vapor line and 3/8" liquid line. The FMA5L3000AL also connects at 3/4" suction and 3/8" liquid. Long or vertical runs should follow the line sizing tables in the W5A5S technical specifications.
How far apart can the W5A5S30AKAWA and the FMA5L3000AL be installed?
The W5A5S condenser supports up to 250 ft total equivalent line length, up to 200 ft with the condenser above the indoor unit, or up to 80 ft with the indoor unit above the condenser. Runs beyond 80 ft equivalent length are considered long-line and require the accessories and procedures in the long-line guidelines.
Which filter fits the FMA5L3000AL air handler?
The FMA5L3000AL uses a field-installed 20" x 20" x 1" filter, a common size that is easy for maintenance staff and tenants to stock and replace.
Where does a 2.5 ton multifamily split make the most sense?
Condo towers, garden-style apartment communities, townhome rentals, and vacation condos with larger floor plans use this size frequently. Prefer heat pump heating? See the 2.5 ton EcoTemp heat pump wall mount system with the same FMA5L3000AL fan coil.
W5A5S Technical SpecificationsW5A5S Installation InstructionsW5A5S Customer BrochureFMA5L Technical SpecificationsFMA5L Installation InstructionsFMA5L Warranty CertificateFMA5L Wiring DiagramFMA5L Service Manual
