High-Static Concealed Ducted Indoor Unit
Model: VHIC048S4-4P
Submittal Data Sheet
Product Overview
This document provides submittal data for the Lennox VHIC048S4-4P High-Static Concealed Ducted Indoor Unit. The unit is designed for efficient and flexible HVAC applications.
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Features
- Built-in condensate pump
- Smart pressure control system
- Convenient installation
- Utilizes Refrigerant R-410A
- Available in five capacity sizes, ranging from 24,000 to 48,000 Btu/h
Warranty
10-year limited warranty. Please refer to the warranty documentation for full details.
Specifications
Performance
| Parameter | Value |
|---|---|
| Cooling Capacity¹ (Btu/h) | 48,000 |
| Heating Capacity¹ (Btu/h) | 54,000 |
| Airflow (CFM) (Low/Medium/High) | 883/1271/1519 |
| External Static Pressure (in. w.g.) | 0.12~0.79 |
| Sound (dBA) (Low/Medium/High) | 34/38/42 |
Electrical Data
| Parameter | Value |
|---|---|
| Power Supply (Volts/Hertz/Phase) | 208-230/60/1 |
| Minimum Circuit Ampacity (MCA) (A) | 3.40 |
| Maximum Overcurrent Protection (MOP) (A) | 15 |
| Cooling Power Input² (W) | 220 |
| Cooling Rated Current (A) | 1.5 |
| Heating Power Input² (W) | 220 |
| Heating Rated Current (A) | 1.5 |
| Fan Motor Output x n (W) | 350 x 1 |
Dimensions
| Parameter | Value (in) |
|---|---|
| Unit Width | 51-3/16 |
| Unit Height | 11-13/16 |
| Unit Depth | 27-9/16 |
| Liquid Pipe Connection (I.D.) | 3/8 |
| Gas Pipe Connection (I.D.) | 5/8 |
| Net Weight (lb) | 98.1 |
| Shipping Weight (lb) | 111.3 |
Dimensional Drawings Description
The dimensional drawings illustrate the physical layout and connection points of the VHIC048S4-4P indoor unit. The diagrams provide front, side, and top views, detailing critical dimensions.
- Overall Unit Dimensions (inches): Width: 51-3/16", Height: 11-13/16", Depth: 27-9/16".
- Pipe Connections: Refrigerant liquid pipe: 3/8" flare connection (09.52 mm), Refrigerant gas pipe: 5/8" flare connection (Ø15.88 mm).
- Condensate Drain: Nominal size 3/4" (OD 1.05" or 26.67 mm).
- Service Space: The drawings indicate required service space around the unit, with specific clearances noted for air inlets and outlets, and for access to connections. For example, service space of 700 mm (27-9/16") or more is shown for the return air side.
- Flanges: Supply air and return air flanges are indicated.
- Wiring: Power and communication wiring conduits are shown.
- Weight: Net weight is 98.1 lb, and shipping weight is 111.3 lb.
Optional Accessories
- VSTAT02P-1 Touch Screen Wired Controller (Part No. 37P79)
- VSTAT04P-1 Individual Wired Controller (Part No. 37Y74)
- VSTAT01P-1 Wireless Remote Controller (Part No. 37Y73)
- Filter Box (V1FBX02-4P, VHI024-030 & VMD018) (Part No. 38B56)
- Filter Box (V1FBX03-4P, VHI036-048) (Part No. 38B57)
Notes
- Specification may be subject to change without prior notice.
- Mode: HP (Heat Pump), HR (Heat Recovery).
- Capacities are based on specific indoor/outdoor temperature conditions and refrigerant piping (25ft, Level differences 0ft). Specific conditions for cooling and heating are detailed in the original document.
- Sound pressure level is a relative value, depending on the distance and acoustic environment. Sound values are obtained in an anechoic room.
- Select wire size based on the value of MCA.
Disclaimers and Compliance
Important Note: Due to Lennox' ongoing commitment to quality, Specifications, Ratings and Dimensions are subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service, or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualified installer and servicing agency.
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