Goodman - 3 Ton - 21" Height Horizontal Cased Evaporator Coil TXV - R32 - CHPTA3630C3
The Goodman CHPTA3630C3 evaporator coil is ready for any horizontal installation that you need it for. With a built-in TXV kit for efficiency, the CHPTA3630C3 lives up to Goodman's expectations to provide an enhanced comfort with a superior efficiency, all while staying within your budget. If you want the best possible coil for your home, this is it.
Features
- 3 ton horizontal evaporator coil
- Can be used with heat pump and AC-only condensers
- R32: Complies with Clean Air Act New Refrigerant Requirements
- Galvanized, embossed, and insulated coil cabinet to protect the coil and prevent air leakage
- Factory-installed TXV kit
Specifications
| 3 Ton 21" Height Goodman Horizontal Cased Evaporator Coil - TXV - R32 |
| SKU |
CHPTA3630C3 |
| Weight (in lbs) |
70.000000 |
| Brand/Manufacturer |
Goodman |
| Configuration |
Horizontal |
| Refrigerant |
R32 |
| Liquid Line |
3/8" |
| Suction Line |
7/8" |
| Tonnage |
3 Ton |
| Style |
A-Coil |
| Certification |
ETL Listed | AHRI Certified |
| Height |
21" |
| Width |
30" |
| Depth |
21" |
Manual
What our Experts Think
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Robust 5‑Ton Heating & Cooling: Provides 60,000 BTU capacity for year‑round comfort in medium to larger homes, delivering dependable cooling and heat pump operation in a single system.
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High Efficiency (16 SEER2 / 8.2 HSPF2): 16 SEER2 rating helps lower energy bills and improve efficiency compared to lower‑SEER systems, without the premium cost of variable‑speed models.
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Single‑Stage Scroll Compressor: A single‑stage compressor focuses on reliability and simplicity—ideal for homeowners and property managers who want dependable performance with fewer moving parts.
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R‑32 Refrigerant Ready: Uses R‑32 refrigerant, which improves heat‑transfer efficiency and reduces environmental impact compared to older refrigerants.
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Durable Outdoor Construction: Heavy‑gauge galvanized‑steel cabinet with powder‑coat finish and protective coil guard stand up to weather and outdoor conditions for long‑lasting durability.
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SmartShift® Defrost Control: Includes reliable defrost control for smoother heating cycles and reduced noise during winter operation.
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Service‑Friendly Features: Factory‑installed service valves, high/low pressure switches, crankcase heater, muffler, and easy‑access gauge ports support faster maintenance and improved system protection.
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Multi‑Positional Installation Ready: Pairs well with compatible multi‑positional air handlers for flexible upflow/downflow/side‑flow configurations to suit various duct layouts.
Q&A
Q: What size and application is the Goodman CHPTA3630C3 coil?
A: The Goodman CHPTA3630C3 is a 3 ton horizontal cased evaporator coil designed for residential HVAC split systems needing efficient indoor heat exchange.
Q: What refrigerant does this evaporator coil support?
A: It’s optimized specifically for R‑32 refrigerant, meeting modern efficiency and environmental standards.
Q: Does this coil include a metering device?
A: Yes — it comes with a factory‑installed thermal expansion valve (TXV) for accurate refrigerant flow control in cooling or heat pump applications.
Q: What are the key construction features?
A: Features all‑aluminum evaporator coil, galvanized steel cased cabinet with foil‑faced insulation, and rust‑resistant, UV‑protected thermoplastic drain pans designed for durability and easy maintenance.
Q: What are the physical specifications?
A: Cabinet measures about 30″ W × 21″ H × 21″ D, with 3/8″ liquid and 7/8″ suction line connections for standard residential HVAC installs.
Q: Is this coil certified and safe?
A: Yes — the CHPTA3630C3 is AHRI certified and ETL listed for tested performance and safety compliance.
Q: What installation orientation is supported?
A: Built for horizontal installation, making it suitable for attic, crawlspace, or sideways airflow applications.
Maintenance Tips
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Replace or clean air filters every 1–3 months to maintain proper airflow and prevent dust buildup on the coil.
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Inspect and clean the evaporator coil annually to ensure efficient heat transfer and consistent cooling performance.
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Keep the condensate drain pan and drain line clear to prevent water overflow, clogs, and mold growth.
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Check refrigerant line connections (3/8" liquid, 7/8" suction) for leaks or damaged insulation.
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Verify TXV (thermal expansion valve) operation for correct refrigerant flow and system efficiency.
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Inspect coil cabinet and insulation to prevent air leaks and condensation issues.
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Maintain a clean surrounding area to reduce dust and moisture near the unit.
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Schedule annual professional HVAC maintenance to check coil condition, refrigerant charge, and overall system performance.
Damage 
Loss 
Theft 
