LENNOX 360 20-to 30-Ton Packaged Rooftop Units User Guide
- June 9, 2024
- Lennox
Table of Contents
LENNOX 360 20-to 30-Ton Packaged Rooftop Units User Guide
20- to 30-Ton Packaged Rooftop Performance Data (Gas or Electric Heat)
| Size(Tons) | 20 Ton | 25 Ton | 25 Ton | 30 Ton | 30 Ton |
|---|---|---|---|---|---|
| Efficiency | High | High | High | High | High |
Model Number
| LCH / LGH 242H4V| LCH / LGH 300H4V| LCH / LGH 300H4M| LCH / LGH 360H4V| LCH
/ LGH 360H4M
Blower Type| VAV| VAV| MSAV| VAV| MSAV
Net Cooling Capacity (Btuh)| 238,000| 300,000| 300,000|
350,000| 350,000
Cooling Stages| 4| 4| 4| 4| 4
Nominal Supply Air (cfm)| 6800| 8100| 8100| 8600| 8600
IEER| 15.5| 14.3| 14.4| 13.5| 14.0
EER| 12.3 (LGH)
12.5 (LCH)
| 11.6| 11.6| 10.6 (LGH)
10.8 (LCH)
| 10.6 (LGH)
10.8 (LCH)
Gas Heat Size, (kBtuh)( stages)| 260 (4)
360 (4)
480 (4)
| 260 (4)
360 (4)
480 (4)
| 260 (4)
360 (4)
480 (4)
| 260 (4)
360 (4)
480 (4)
| 260 (4)
360 (4)
480 (4)
Electric Heat Size (kW)| 30, 45, 60, 90, 120
Blower Motor Size (HP)| 5, 7.5, 10| 5, 7.5, 10| 5, 7.5, 10| 5, 7.5, 10| 5,
7.5, 10
Net. Weight (lbs.) G/E| 3,107| 3,107| 3,107| 3,107| 3,107
Net. Weight (lbs.) E/E| 2,997| 2,997| 2,997| 2,997| 2,997
Weight—Shipping (lbs.) G/E| 3,317| 3,317| 3,317| 3,317| 3,317
Weight—Shipping (lbs.) E/E| 3,207| 3,207| 3,207| 3,207| 3,207
Cabinet Size—H x W x L (in.)| 65 x 91 x 145
Filter (Quantity/Size )| (12) 20 x 20 x 2
Sound (dBA)| 95| 95| 95| 95| 95
Unit MCA & MOCP Electrical Data (Standard Indoor Fan Motor)
| LGH/LCH | Voltage | HP | MCA | MOCP |
|---|
242H
| 208-230/3| 7.5| 99| 110
460/3| 7.5| 54| 60
575/3| 7.5| 38| 45
300H
| 208-230/3| 7.5| 135| 150
460/3| 7.5| 64| 70
575/3| 7.5| 49| 50
360H| 208-230/3| 7.5| 145| 150
460/3| 7.5| 71| 80
575/3| 7.5| 54| 60
Factory- and Field-Installed Options|
---|---
Option| Factory| Field| | Option| Factory|
Field|
Cooling| | I ndoor air quality|
Drain Pan Overflow Switch| •| •| | MERV 8 Filters| •| •|
PVC or Copper Condensate Drain Trap| •| •| MERV 13 Filters| •| •|
Stainless Steel Condensate Drain Pan| •| •| MERV 16 Filters| | •|
Blower| | Replacement Media Filter with Metal Mesh| | •|
IAQ (CO2) Sensors| | •|
Blower – Supply Air Motors| •| | |
Electrical|
Blower – Supply Air Drive Kits| •| |
Heating| | Electrical Voltage| •| |
Disconnect Switch| •| •|
Combustion Air Intake Extensions| | •| |
GFI Service Outlets| •| •|
Gas Heat Input| •| |
Weatherproof Cover for GFI| | •|
Low Temperature Vestibule Heater| | •|
Phase Monitor| •| |
LPG/Propane Conversion Kits| | •|
Electric Heat| •| •|
Stainless Steel Heat Exchanger| •| |
SCR (Silicon Controlled Rectifier) Electric Heat Control4| •| |
Vertical Vent Extension| | •|
Cabinet| | Economizer|
Combination Coil/Hail Guards| | •| | Economizer – Downflow or Horizontal with
Barometric Relief| •| •|
Corrosion Protection (indoor coil/outdoor coil)| •| |
Economizer Controls – Sensible| •| |
Controls| |
Economizer Controls – Single Enthalpy| •| •|
CS3000, CS7500, and CS8500
Commercial Thermostats
| | •| | Economizer Controls – Differential Enthalpy| •| •|
Economizer Controls – Global Control| •| |
Blower Proving Switch| •| •|
Downflow or Horizontal Barometric Relief Dampers- Hood Furnished| •| •|
BACnet® Module| •| •|
LonTalk® Module| •| •| Outdoor air|
Novar® LSE| •| |
Manual Outdoor Air Dampers| | •|
L Connection® Building Automation System| | •|
Motorized Outdoor Air Dampers| •| •|
Dirty Filter Switch| •| •|
Power exhaust|
Fresh Air Tempering| •| •|
High Static with VFD| | •|
Smoke Detector Supply and/or Return| •| •|
Supply Static Limit Switch| | •| High Static with VFD and Bypass| | •|
Discharge Air Temperature Sensor| •| | Standard Static| •| •|
| Humiditrol condenser reheat|
Humiditrol® Dehumidification System| •| |
Humiditrol Sensor Kit, Remote mounted| | •|
Roof curbs/ceiling diffusers|
Roof Curbs| | •|
Ceiling Diffusers| | •|
| Model No. | Length | Return Air |
|---|---|---|
| L | RL | |
| 242 to 360 | 115-1/8 | 79-1/2 |
Visit us at www.lennox.com For the latest technical information,
www.lennoxcommercial.com Contact us at
1-800-4-LENNOX
©2023 Lennox Industries, Inc. (14G47) 3/23 PC92164
References
- Air Conditioning and Heating Solutions | Lennox
- Commercial Air Conditioning & Heating Units | Lennox Commercial
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