HESSAIRE
Frequently asked questions
Common questions about HESSAIRE from 3G Electric.
What voltage and phase do Hessaire industrial fan heads use?
The Hessaire industrial fan heads listed by 3G Electric operate on single-phase 115V AC. Models such as the 30-inch and 36-inch fan heads use a 1/2 hp motor with two speeds. This voltage and phase configuration is common in commercial and industrial settings where single-phase power is available. Buyers should verify the electrical supply at the installation site matches the fan's requirements before ordering. For applications requiring different voltage or phase, consult the full Hessaire catalog or contact 3G Electric for available options.
What are the dimensions of Hessaire cellulose evaporative cooling pads?
Hessaire cellulose evaporative cooling media is supplied in pads measuring 48 inches high, 12 inches wide, and 6 inches thick. These pads are sold in an 8-pack. The cellulose construction is intended for evaporative cooling systems in agriculture and horticulture, including greenhouses and other controlled-environment buildings. When replacing media, confirm the pad dimensions match the existing cooler's media frame. The 48 in x 12 in x 6 in size is a common configuration, but installers should measure the existing pads or consult the cooler's manual to ensure correct fit.
Which Hessaire portable evaporative cooler models are compatible with the replacement onboard controls?
The Hessaire replacement onboard controls listed by 3G Electric are compatible with specific portable evaporative cooler models. One control, with manufacturer part number 6038069, is compatible with model M250. Another control, with manufacturer part number 6092069, is compatible with model MC92V. These plastic controls operate fan speed and water pump functions. Before ordering, confirm the model number of the portable cooler requiring service. Using a control not intended for the specific model may result in incorrect operation or damage. 3G Electric supplies these controls as replacement components for compatible Hessaire units.
What is the difference between oscillating and non-oscillating Hessaire fan heads?
Hessaire fan heads are available in both oscillating and non-oscillating configurations. Non-oscillating models provide directed airflow in a fixed direction, which is suitable for spot cooling or ventilation of a specific area. Oscillating models distribute air over a wider area by moving the fan head side to side. Both types may use a 1/2 hp motor, single-phase 115V AC power, and two speeds, with blade diameters of 30 or 36 inches. The choice depends on whether the application requires concentrated airflow or broader coverage. Mounting type and available space also influence selection.
What replacement motor is available for Hessaire evaporative coolers?
3G Electric supplies an OEM replacement motor for Hessaire evaporative cooling systems, identified by manufacturer part number B550-4V2. This motor powers the fan and water pump in evaporative coolers used in industrial and commercial settings such as warehouses and factories. When replacing a motor, verify the part number matches the original or is listed as compatible with the specific cooler model. The B550-4V2 is an OEM part, meaning it is produced by Hessaire for its evaporative coolers. Installation should follow the cooler manufacturer's instructions and applicable electrical codes.
What blade diameters are available for Hessaire high-visibility industrial fans?
Hessaire high-visibility industrial fans and fan heads are available with blade diameters of 30 inches and 36 inches. These fans typically use a 1/2 hp motor, operate on single-phase 115V AC, and offer two speeds. Some models are non-oscillating for directed airflow, while others oscillate for wider distribution. Wall-mount versions include an arm mount for fixed positioning. The high-visibility color, often yellow, aids visibility in industrial environments. Selection depends on the required air movement, available mounting space, and whether fixed or oscillating airflow is preferred.
