Product Overview and Diagrams
This document provides specifications for the Ecoer Multi-position Cased Coil, model EBCT4248CBA. The unit is designed for HVAC applications and offers multi-positional installation flexibility.
Dimensional and Connection Details
The cased coil unit features various connection points and dimensions critical for installation:
- Drainport Connections: Available for both horizontal and vertical applications.
- Gas Line Connection: Provided for refrigerant gas line.
- Liquid Line Connection: Provided for refrigerant liquid line.
- Overall Dimensions (approximate): Width (W), Height (H), and Side/Depth (S) are indicated. Specific measurements include 15 inches and 52 inches for drainport spacing, and a depth of 7.00 inches for the liquid line connection. The overall unit depth is approximately 21 7/8 inches.
Internal Component Description
The internal structure of the cased coil includes:
- Top Plate/Air Baffle: Directs airflow at the top of the coil.
- Manifolds: Distribute refrigerant.
- Liquid Line: Carries liquid refrigerant.
- Delta Plate/Air Baffle: Guides airflow through the coil.
- Metering Device: An expansion valve (TXV) is shown, regulating refrigerant flow.
- Return Bends: Connect sections of the coil tubing.
- Distributor: Distributes refrigerant to the coil tubes.
- A2L Sensor & Sensor Clip: For monitoring refrigerant conditions.
- Drain Pan: Collects condensation.
- Aluminum Fins and Hairpins: Maximize heat transfer surface area.
Key dimensions for internal fittings include 2.50 inches and 1.00 inch spacing, with connection port diameters around 0.875 inches.
Product Specifications
The following table details the technical specifications for the Ecoer EBCT4248CBA:
| Specification | Details |
|---|---|
| MODEL | EBCT4248CBA |
| COIL TYPE | All aluminum evaporator coil |
| Rows | 3 |
| Fins per Inch | 16 |
| Tube Size | 3/8" |
| Metering Device | Factory-installed TXV metering |
| Applications | Up-flow or horizontal right standard; Field convertible to down-flow or horizontal left |
| Drain Pan | Horizontal and Vertical |
| Drain Connection Size (mm) | 3/4 NPT |
| Refrigerant | R-454B |
| Ref. Pipe Connections | Brazed |
| Liquid Pipe Size (in. O.D.) | 3/8" |
| Gas Pipe Size (in. O.D.) | 3/4" |
| Dimensions (W X H X D) | 21 x 30 x 21-1/2 inches |
| Shipping Weight (LBS) | 53 |
The unit is supported by industry certifications and memberships, including AHRI, HARDI, and Intertek US Listed.
A visual representation of the cased coil unit is available, showing its external casing and connection ports.
