0 Items in Cart
Your cart is empty.
Browse Products
Quick specs
Brand
Daikin
Tonnage
3 Ton
Nominal Tonnage
2.5-3 Ton
Metering Device
Factory-Installed TXV
Liquid Line Size
3/8"
Suction Line Size
7/8"
Cabinet Width
30"
Configuration
Horizontal
Refrigerant
R-32
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
GOODMAN 3 Ton Horizontal Cased Evaporator Coil with TXV (R-32) CHPTA3630C3
3-Ton Cased Evaporator Coil·Built for R-32
$1,158.32
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
GOODMAN 3 Ton Horizontal Cased Evaporator Coil with TXV (R-32) CHPTA3630C3
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$1,158.32
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Brand
Daikin
Tonnage
3 Ton
Nominal Tonnage
2.5-3 Ton
Metering Device
Factory-Installed TXV
Liquid Line Size
3/8"
Suction Line Size
7/8"
Cabinet Width
30"
Configuration
Horizontal
Refrigerant
R-32
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
The Goodman CHPTA3630C3 is a 3-ton cased horizontal evaporator coil built by Goodman (Daikin Comfort Technologies) for split-system air conditioners and heat pumps running on R-32 refrigerant. It pairs with a compatible Goodman furnace or air handler and outdoor condensing unit to complete a cooling or heat pump system.
Key Features
- All-aluminum coil construction with corrugated aluminum fins for efficient, long-lasting heat transfer
- Factory-installed TXV for cooling and heat pump applications — no field installation needed
- R-32 refrigerant optimized, including R-32-compatible circuits, manifolds, and a sensor designed to last the life of the coil
- 21″ cabinet depth for easier maneuvering into tight attic spaces
- Single front access panel for simplified service and maintenance
- Foil-faced internal insulation to reduce cabinet condensation
- Galvanized, leather grain-embossed, nickel gray painted cabinet finish
- Rust-resistant thermoplastic drain pan with low water-retention design and secondary drain connections (DecaBDE-free)
- Standardized copper suction tube stub length for consistent field connections
Benefits
- Pairs with R-32 condensing units for a complete, efficiently matched system
- Reduces installer labor and callback risk thanks to the factory-set TXV
- Durable, corrosion-resistant materials extend coil lifespan in humid or attic environments
- Compact depth improves accessibility in space-constrained installs
- Backed by a strong manufacturer warranty for long-term peace of mind
Specifications
| Spec | Detail |
|---|---|
| Model | CHPTA3630C3 |
| Nominal Capacity | 2.5–3 Ton |
| Orientation | Horizontal |
| Cabinet Dimensions (W x D x H) | 30″ x 21″ x 21″ |
| Liquid Line Connection | ⅜” |
| Suction Line Connection | ⅞” |
| Shipping Weight | ~70 lb (unit weight ~100 lb depending on retailer) |
| Refrigerant | R-32 |
| Expansion Device | Factory-installed TXV |
| Cabinet Finish | Nickel gray, galvanized |
| Parts Warranty | 10 years (limited, with registration) |
Compatibility
- Designed for split-system air conditioners and heat pumps using R-32 refrigerant
- Matches with Goodman, Amana, and Daikin-brand R-32 outdoor condensing units (e.g., Goodman GLXS4B series) sized appropriately for a 3-ton system
- Coil tonnage may differ slightly from condenser tonnage to optimize matched-system efficiency — always verify against the manufacturer’s piston/TXV sizing chart
- Requires a separate furnace/air handler and condenser (sold separately); not a standalone air handler replacement
- Suitable for horizontal installations only (attic or crawlspace mounting); a vertical-specific model is needed for closet/upflow-downflow installs
Key features
- 3-Ton Cased Evaporator Coil — horizontal configuration
- Built for R-32 — matched to Goodman R-32 ACs and heat pumps
- Factory-Installed TXV — precise refrigerant metering
- All-Aluminum Construction — resists corrosion for long service life
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
7 verified reviews
TF
Teddy F
The 3 Ton Goodman R410A Horizontal Cased Evaporator Coil 21″ Tall delivered incredible performance that truly surprised me at such an excellent price. This unit is solid, efficient, and proves just how great Goodman equipment really is.
BC
Bill C
The 3 Ton Goodman R410A Horizontal Cased Evaporator Coil delivers outstanding performance at an incredible price, making it a fantastic investment. Built for efficiency and durability, this coil provides powerful cooling and reliable operation that exceeds expectations.
LC
Lawrence C
The 3 Ton Goodman R410A horizontal cased evaporator coil is an incredible find, offering stellar performance and unmatched efficiency for its price. Its robust design and cooling capability make it a perfect choice for maintaining a comfortable home environment.
GF
Grady F
The 3 Ton Goodman Horizontal Cased Evaporator Coil is a fantastic find, offering impressive cooling capacity and flexibility at a price that’s hard to beat. Its 21-inch tall design fits easily in horizontal installations, and the use of R410A refrigerant ensures efficient and reliable performance.
EF
Eliseo F
I recently purchased the 3 Ton Goodman R410A Horizontal Cased Evaporator Coil (21″ Tall), and I’m thrilled to share that its exhilarating performance, coupled with the outstanding equipment quality, surpassed my expectations, all at an excellent price point that makes it an exciting and unbeatable investment for optimal HVAC efficiency!
T
Tammy
I recently purchased the 3 Ton Goodman R410A Horizontal Cased Evaporator Coil (21″ Tall), and I’m thrilled with the surprising level of efficiency it brings to my home’s cooling system. The price was unbeatable, and the equipment’s remarkable performance has exceeded my expectations, making it a fantastic investment for anyone seeking top-notch air quality and comfort. Highly recommend!
M
Max
I’m absolutely amazed by the 3 Ton Goodman R410A Horizontal Cased Evaporator Coil—the performance it delivers is simply astonishing! This equipment has exceeded all my expectations, providing an outstanding experience with unparalleled efficiency and reliability!
