IBC AHU Series, Installation And Operating Manual, Page: 3 / 63

1
Contents
Safety information 5
Specifications 7
Heating capacity 8
Cabinet and air supply dimensions 8
Thermostat connections 10
1.0 Introduction 13
1.1 Standard features and benefits 13
1.2 Conformity 14
2.0 Installation 15
2.1 Locating the unit 15
2.1.1 Conditioned space 15
2.1.2 Un-conditioned space 15
2.1.3 New construction 15
2.1.4 Mobile home 15
2.1.5 Closet 15
2.1.6 Garage 16
2.1.7 Serviceability 17
2.2 Positioning and mounting the unit 17
2.2.1 Return air openings for ducting 17
2.2.2 Unit positioning 18
2.2.3 Adding air conditioning coils or heat pump coils 18
2.2.4 Mounting a unit on the wall 19
2.2.5 Repositioning the air filter brackets 20
2.3 Duct work 22
2.3.1 Sizing the ducts 22
2.3.2 Ducting installed in conditioned space 23
2.3.3 Ducting installed in un-conditioned spaces 23
2.3.4 Making the return air openings 23
2.4 Connecting the unit to the boiler 24