EcoTemp 3 Ton 15.2 SEER2 Air Conditioner & 60K BTU 97% AFUE Gas Furnace – 17-1/2" Cabinet
This is the most cooling the EcoTemp line fits into a standard 17-1/2 in. indoor footprint. The W5A5S36AKDWA 3 ton R-454B condenser and W5AM36M17XA cased coil deliver 36,000 BTU of cooling at 15.2 SEER2 (AHRI 217402421). The WFSX060B048B condensing furnace adds 58,000 BTU of heat at up to 97.0% AFUE. Southern and coastal homeowners with long cooling seasons and short winters get full 3 ton cooling without paying for a larger furnace than their climate needs, and without widening the closet.
Is a 3 Ton System with a 60K Furnace the Right Size?
Three tons of cooling is often applied to homes of roughly 1,500 to 1,900 square feet in hot climates. In Florida, Texas, the Gulf states, and the Southeast, cooling load usually far exceeds heating load, so a 60K furnace (58,000 BTU output) is commonly enough heat for the few cold snaps a year.
West-facing glass, dark roofs, attic ducts, and high humidity all raise the cooling load, while tight construction and good insulation lower it. Oversizing a single-stage AC shortens run times and reduces moisture removal, which matters in humid regions. A Manual J calculation confirms the 3 ton selection and verifies that 58,000 BTU covers your heat loss.
Ideal for: Hot-humid and Sun Belt homes, larger single-story ranches, and 3 ton replacements where the existing furnace closet is built for a 17-1/2 in. cabinet.
Need more capacity? For colder winters at the same tonnage, see the EcoTemp 3 Ton 80K BTU Gas System (WFSX080B048B).
Recommended applications are general guidelines only. Actual system requirements depend on insulation, ductwork, climate, elevation, and a proper load calculation. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Condenser | W5A5S36AKDWA — 3 Ton Single-Stage R-454B Air Conditioner |
|---|---|
| Indoor Coil | W5AM36M17XA — 3 Ton Multipoise Cased A-Coil, 17-1/2" Wide, Factory TXV |
| Gas Furnace | WFSX060B048B — 60,000 BTU Input / 58,000 BTU Output Condensing Furnace |
| Furnace Cabinet Width | 17-1/2" (35" tall) |
| Cooling Efficiency | 15.2 SEER2 (AHRI 217402421) |
| Heating Efficiency | 97.0% AFUE Upflow & Horizontal / 95% AFUE Downflow |
| Refrigerant | R-454B |
| Compressor | Single-Stage Scroll Compressor |
| Condenser Electrical | 208/230V, Single Phase, 60 Hz — 17.6 MCA, 30A Max Fuse/Breaker |
| Furnace Electrical | 115V, Single Phase, 60 Hz — 13.6 Unit Ampacity |
| Manufacturer Warranty | 10-Year Parts with Timely Registration; 20-Year Furnace Heat Exchanger |
The 3 ton W5AM36M17XA coil is the taller 29-3/4 in. cabinet, so the coil and the 35 in. WFSX060B048B furnace stack to about 64-3/4 in. Both are 17-1/2 in. wide. The furnace's ECM blower reaches up to 1,580 CFM in cooling, enough for a 3 ton system. For coastal installs, consider a raised condenser pad or tie-down, and keep the coil clean with coil cleaner and condensate treatments.
Condenser, Coil & Furnace Features
W5A5S36AKDWA Condenser & W5AM36M17XA Coil
- 3 ton (36,000 BTU) scroll compressor rated 13.5 RLA
- Two-row condenser coil, 20 fins per inch, with eight circuits
- 3,800 CFM direct-drive fan, 1/10 HP
- 6.9 lb factory R-454B charge for a 15 ft line set
- 7/8 in. vapor valve and 3/8 in. liquid connection
- 72 dBA standard sound rating, or 70 dBA with the accessory sound shield
- W5AM36M17XA: 29-3/4 in. tall, 17-1/2 in. wide, about 66 lb
- Factory-installed TXV, refrigerant sensor, and sensor harness
- Two corrosion-resistant FRTP drain pans, one vertical and one horizontal
- Tool-free coil removal from the front once the door is off
WFSX060B048B 60K BTU Condensing Furnace
- Up to 97.0% AFUE, among the highest-rated furnaces in the WFSX line
- 17-1/2 in. wide, 35 in. tall, about 142 lb
- 58,000 BTU output, four burners
- 3/4 HP multi-speed constant-torque ECM blower
- Adjustable cooling off-delay (5, 30, or 90 seconds) to capture extra coil cooling
- Supports single-stage cooling through the Y terminal
- 40VA transformer with 35VA available for cooling controls
- Approved for twinning applications with the accessory kit
- Cabinet air leakage of 1.4% or less at 0.5 in. w.c.
- Pre-painted, corrosion-resistant steel cabinet
Specifications & Manuals
Documentation includes condenser, coil, and furnace product data, installation instructions, line-set and venting tables, wiring diagrams, and warranty terms for selection, installation, and service.
Frequently Asked Questions
Is 60K BTU enough heat for a 3 ton home in the South?
For many Sun Belt homes, yes. The furnace delivers 58,000 BTU per hour, and southern heat loss is usually well below cooling load. Confirm with a heat-loss calculation if your area sees extended freezes.
How is the 3 ton condenser coil built?
The W5A5S 3 ton uses a two-row condenser coil with 20 fins per inch and 17.7 sq. ft. of face area. A 3,800 CFM direct-drive fan pulls air through it and discharges vertically.
How much does the WFSX060B048B furnace weigh?
About 142 lb shipping weight. The 3 ton W5AM36M17XA coil adds about 66 lb operating weight, so plan for two people when setting equipment in an attic or closet.
Is there a way to make the 3 ton outdoor unit quieter?
The W5A5S 3 ton rates 72 dBA as standard. The accessory sound shield lowers it to 70 dBA, which helps when the unit sits near bedrooms or a neighbor's patio.
Can two WFSX furnaces be twinned?
Yes. The WFSX is approved for twinning applications when the manufacturer's approved twinning accessory kit is used.
What size breaker does the 3 ton condenser require?
The 3 ton W5A5S lists a 17.6 minimum circuit ampacity and a 30 amp maximum time-delay fuse or circuit breaker on a 208/230V single-phase supply.
W5A5S Technical SpecificationsW5A5S Installation InstructionsW5A5S Customer BrochureW5AM Technical SpecificationsW5AM Installation InstructionsWFSX Technical SpecificationsWFSX Installation Instructions
ICP Warranty Certificate
