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- ItemUpblast Ventilator
- Drive TypeDirect
- Number of Speeds1
- Wheel Dia.13-1/4"
- CFM @ 0.000-In. SP1180
- CFM @ 0.125-In. SP1057
- CFM @ 0.250-In. SP914
- CFM @ 0.375-In. SP675
- Sones @ 0.125-In. SP @ 5 Ft.8.3
- Sones @ 0.250-In. SP @ 5 Ft.7.7
- Motor Voltage115
- Max. Operating Amps2.7
- Motor HP1/8
- Max. BHP0.07
- Base Length22"
- Base Height1-3/4"
- Overall Dia.24-7/8"
- Base Width22"
- Shaft Dia. Sheave End1/2"
- Shaft Dia. Wheel End1/2"
- Overall Height23-3/4"
- Max. Inlet Temp.300 Degrees
- Housing MaterialSpun Aluminum
- Mounting LocationRoof
- Wheel MaterialAluminum
- Speed Control48C172
- Speed ControllableYes
- Fixed UL 762 Kitchen Roof Curb Stock No.4HX55
- Recommended 12 In. Fixed Curb Item No.2RB76
- Recommended 8 In. Fixed Curb Item No.4HX39
- Recommended Damper Size (In.)15 x 15
- Recommended Damper Stock No.4HX65
- Adj. 12 3/8"H Roof Curb Stock No.2ZV82
- Adj. 6 3/8"H Roof Curb Stock No.4C453
- Adj. UL 762 Kitchen Roof Curb Stock No.4HX61
- RequiresRoof Curb For New Installation
- IncludesNEMA 1 Junction Box
- StandardsUL/cUL 762, AMCA Sound & Air
Compliance and Restrictions
Displaying repair parts for model: 4HZ44
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