AHU
AHU - Air Handler
The AHU Air Handler pairs perfectly with any hot water heat source to allow for warm air heating throughout the building. With six position mounting and return air openings on the left, right, and bottom of the unit, the AHU has the flexibility to accommodate a wide range of application requirements.
Features
| · Whisper quiet blower operation |
· The AHU is designed to work with any hot water appliance with pressures up to 150 PSI |
| · Internet capable controller |
· High efficiency ECM motor with centrifugal fan |
| · High efficiency fin tube coils |
| · Can manage external pump |
· Fused high and low voltage circuits |
| · OpenTherm control compatible |
| · Easy to access and service |
Technical Data
| SPECIFICATIONS | AHU 800 |
| Max. water temperature °F | 195 |
| Coil performance at 180°F (Btu/hr) | 66,800 |
| Water pipe connections | 3/4” |
| External static pressure (wc) | 0.7” |
| Maximum operating water pressure | 150 Psi |
| Supply air opening width | 16” |
| Supply air opening depth | 19.5” |
| Left and right air opening height | 7” |
| Left and right air opening depth | 23” |
| Bottom return air opening width | 13” |
| Bottom return air opening depth | 23” |
| Max. internal current power rating 120 Volts | 2.4 Amp |
| External pump supply 120V | 5 Amp |
| Voltage (maximum fuse 15 Amp) | 120 V |
| Max. air flow @ rated static pressure | 1000 CFM |
| Filter size (Merv 8) | 16 x 25 x 1 |
| HEATING CAPACITY – Ent Dry Bulb 70°F @ 800CFM | |||
| Entering Water Temp. | 3GPM | 4 GPM | 5 GPM |
| 195°F (90°C) | 72.9 MBH | 76.9 MBH | 79.4 MBH |
| 190°F (88°C) | 65.7 MBH | 70.2 MBH | 73.0 MBH |
| 180°F (82°C) | 60.0 MBH | 64.1 MBH | 66.8 MBH |
| 170°F (77°C) | 54.4 MBH | 58.1 MBH | 60.5 MBH |
| 160°F (71°C) | 48.7 MBH | 52.1 MBH | 54.3 MBH |
| 150°F (66°C) | 43.1 MBH | 46.2 MBH | 48.1 MBH |
| 140°F (60°C) | 37.6 MBH | 40.2 MBH | 41.9 MBH |
| 130°F (54°C) | 32.0 MBH | 34.3 MBH | 35.8 MBH |
| 120°F (49°C) | 26.5 MBH | 28.5 MBH | 29.7 MBH |
| 110°F (43°C) | 21.1 MBH | 22.6 MBH | 23.7 MBH |
Connections
| DIMENSIONS | AHU 800 |
| Width | 17.6” |
| Depth | 26” |
| Height | 32” |
Drawings
Documentation
List of Manuals
| ↓ AHU Installation & Operating Instruction Manual |
| ↓ AHU Quick Start Guide |
List of Literature
| ↓ AHU Sales Brochure |
| ↓ AHU Specification Sheet |
