Lennox ELA Series User Manual

Page 2
SPECIFICATIONS
General
Data
Model No. ELA072S4S ELA090S4D
Nominal Tonnage
67
.5
Blower Type MSAV
®
(Multi-Stage Air Volume) MSAV
®
(Multi-Stage Air Volume)
Connections No. of Circuits
12
Liquid line o.d. - in. (sweat) (1) 5/8(2) 5/8
Suction/Vapor line o.d. - in. (sweat) (1) 7/8(2) 7/8
Condensate drain - in. (fpt) 1 (NPT)1 (NPT)
Refrigerant Not Furnished R-410A R-410A
Evaporator
Coil
Net face area - sq. ft. 9.
29
.2
Coil (Face) Split - 1st stage / 2nd stage (%) --- 50/50
Tube diameter - in. 3/
83
/8
Number of rows
34
Fins per inch 17 17
Blower and
Drive
page 18.
Wheel nominal diameter & width - in. (1) 15 x 15 (1) 15 x 15
1
Filter Number and size - in. (3) 16 x 25 x 2(3) 16 x 25 x 2
1
SPECIFICATIONS
General
Data
Model No. ELA120S4D ELA150S4D ELA180S4D ELA240S4D
Nominal Tonnage 10 12.5 15 20
Blower Type MSAV
®
(Multi-
Stage Air
Volume)
MSAV
®
(Multi-
Stage Air
Volume)
MSAV
®
(Multi-
Stage Air
Volume)
MSAV
®
(Multi-
Stage Air
Volume)
Connections No. of Circuits 2222
Liquid line o.d. - in. (sweat) (2) 5/8(2) 5/8(2) 5/8(2) 5/8
Suction/Vapor line o.d. - in. (sweat) (2) 7/8(2) 7/8(2) 1-1/8(2) 1-1/8
Condensate drain - in. (fpt) 1 (NPT) 1 (NPT)1 (NPT) 1 (NPT)
Refrigerant Not Furnished R-410A R-410A R-410AR-410A
Evaporator
Coil
Net face area - sq. ft. 12.5 12.5 18.5 18.5
Coil (Face) Split - 1st stage / 2nd stage (%) 50/5050/50 50/5050/50
Tube diameter - in. 3/83/8 3/83/8
Number of rows 4434
Fins per inch 17 17 17 17
Blower and
Drive
page 18.
Wheel nominal diameter & width - in. (1) 15 x 15 (1) 15 x 15 (2) 15 x 15 (2) 15 x 15
1
Filter Number and size - in. (4) 16 x 25 x 2(4) 16 x 25 x 2(6) 16 x 25 x 2(6) 16 x 25 x 2
1
OPTIONS / ACCESSORIES
Item Catalog
No.
072090 120150 180240
BLOWER
Blower Motor and Drive Kits Factory See page 18
CABINET
Corrosion Protection Factory OOOOOO
Float Switch A2SNSR71LN1- 16B29 XXXXXX
CONTROL SYSTEMS
BACnet
®
Module and Enclosure Kit A0CTRL31LS1 17A08 XXXXXX
BACnet
®
Sensor with Display K0SNSR01FF1 97W23 XXXXXX
BACnet
®
Sensor without Display K0SNSR00FF1 97W24 XXXXXX
Network Thermostat Controller (NTC) C0CTRL07AE1L 17M10 XXXXXX
NTC Enclosure Kit (required with NTC Controller) A0CTRL32LS1 16H99 XXXXXX
L Connection
®
Building Automation System - - - XXXXXX
O - Factory Installed with extended lead time.
X - Field Installed.

Lennox ELA Series Specifications

General

Brand	Lennox
Model	ELA Series
Category	Air Handlers
Language	English