The DB24QH1S is just one item in the line of S&P Downblast Belt Drive Centrifugal Roof Exhausters. DB roof exhausters are used to remove relatively clean air from many types of commercial facilities. These include, but are not limited to, manufacturing and assembly plants, office buildings, schools, bathrooms, garages, general non-grease kitchen areas and other "clean air" facilities. Roof mounting gives you the opportunity for shorter duct runs, in for the areas or spaces being exhausted, for more efficient operation. This DB roof exhauster installs into a 30.75" roof opening. Installation should be on a flat, solid surface capable of bearing the weight and vibrations. With higher static pressure capabilities, both ducted and non-ducted installations are available options for the DB line of exhausters.
To help eliminate over-tensioning your BD belt driven exhauster, a factory-installed Automatic Belt Tensioner is available. This allows for easy performance adjustments, when necessary, to balance your system. The 100072 Automatic Belt Tensioner must be ordered at the time of purchase.
Belt driven air movers also offer lower sound levels and lower RPMs. The DB24QH1S offers 11.5 Sones @ 0.25 Static Pressure with 560 RPMs. If a quiet ventilation fan is your priority, this is the right model for you.
The housing on the S & P DB24QH1S features heavy-duty aluminum construction. The housing includes a bird screen, stainless steel exterior fasteners and a disconnect switch. An easily removable cover allows for quick access to the single speed open drip-proof motor for maintenance.
The DB24QH1S is a size 24 model which means the fan wheel is 24 inches across. With 5,576 CFMs at zero Static Pressure (resistance against air) and a 0.50 horsepower motor, this fan offers operation up to 0.5 static pressure and is rated for non-stop use. DB exhausters with .33 through .50 horsepower motors are rated for 115 volts, single phase connections. DB Exhausters are available in 18, 20, and 24 inch models. Each model offers several hp options from .33 - 2.0 horsepower.
This model makes for easy replacement of these exhausters: Greenheck GB, Loren Cook ACEB, Pennbarry DX, Carnes VEBX, Acme PV and Fantech 5BDD models.
Soler & Palau DB Series Exhausters carry a 5 year warranty and are AMCA Certified for Air and Sound Performance and cULus 705 Listed.
- Wheel Size (In.):
- Horsepower (HP):
- Max. BHP:
- Max. Static Pressure WG (In.):
- Sones Level:
- 11.5 @ 1/4 SP
- CFM @ Zero Static Pressure:
- Type of Drive:
- Belt Drive
- Roof Opening (In.):
- AMCA Air and Sound Licensed, UL 705 Listed