Unico M Series User Manual

Bulletin 30-020.007
Copyright © 2019 Unico Inc. Page 6
Figure 2a. Basic Module Arrangement (2430, 3036, 3642, and 4860)
Figure 2b. Basic Module Arrangement for 1218
Heating and Cooling
Horizontal
Flow
Vertical
Counter-Flow
Vertical
Up-Flow
IL00010e.cvx
Heating Only
Cooling Only
Normal Air Inlet/Outlet Optional Air Inlet
Blower Module`
Spacer Module
Cooling Module
Vertical Plenum
Module (with Hot
Water Coil)
Vertical Plenum
Module (without Hot
Water Coil)
Spacer Module
Heating Module
(with Hot Water Coil)
Heating and Cooling (M4860)
IL00148.CV5
OUT
IN
Vertical
Down-Flow
The M1218 is not meant for Vertical Down-Flow applications.
Vertical
Up-Flow
Horizontal
Flow
Heating Only
Blower Cabinet
+ Hot Water Coil
Cooling Only
Blower Cabinet
+ Cooling Coil
Heating and Cooling
Blower Cabinet
+ Hot Water Coil
+ Cooling Coil

Unico M Series Specifications

General

Brand	Unico
Model	M Series
Category	Air Handlers
Language	English