Vektor-MD utilizes an inline mixed flow fan available in belt or direct drive configuration both with a bifurcated housing, keeping drive components out of the contaminated airstream. The windband and nozzle combination entrain ambient air to assist in the dilution of the contaminated exhaust. Available with up to six fans on a common plenum, the Vektor-MD fan(s) can also be supplied with the Vektor-ERS, energy recovery system.
The Vektor-CS safely maintains a constant discharge stack velocity at low volumes. This maintains ANSI guidelines for building design velocities regardless of laboratory exhaust airflow. The unit also reduces fan energy consumption on variable volume and demand-based ventilation systems. Drive components are out of the airstream. The motor is located at the roof deck level to the side of the common plenum. Vektor-CS is available in belt or direct drive and single to quadruple fan systems.
Vektor-CD utilizes a centrifugal blower with a backward-inclined flat or airfoil bladed wheel, making it ideal for systems requiring horizontal exhaust duct runs or having higher system pressures. There are three configuration options for belt or direct drive models. These are single, multiple parallel or opposed fan systems using up to four fans with a common plenum.
The Vektor-HS utilizes the cost-effective belt-driven, tubular centrifugal fan with VGN technology. This maintains constant discharge stack velocity regardless of laboratory exhaust airflow. As airflow through the fan varies, the variable nozzle automatically adjusts to maintain the specified discharge velocity to prevent re-entrainment in the make-up air unit. The unit is available in single fan to triple fan systems.
The Vektor-MS is an inline fan with a bifurcated housing to keep drive components out of the contaminated airstream. Its variable geometry nozzle (VGN) technology recognizes changes in airflow and static pressure in an occupied space. This causes the fan’s operation to adjust throughout the day based on demand. Vektor-MS is available in belt or direct drive systems and up to four fans per system.
Pre-engineered rooftop ventilators condition and deliver 100% outside air or mixtures of outdoor air and return air to a building. This unit is ideal for 100% outdoor air, variable air volume and single zone applications.
800 to 18000 cfm
Up to 3 in. wg (ESP)
5 to 70 tons cooling capacity
100 to 1,200 mbh heating capacity
Cooling options: packaged direct expansion, chilled water, air-source heat pump, and split direction expansion with or without remote condenser on select models
Heating options: indirect gas, electric, and hot water
The ERCH combines the benefits of the total energy wheel with supplemental cooling and/or heating. The result is a product that is specifically designed to condition 100% outdoor air to desired supply conditions. Model ERCH offers a wide variety of configurable options from intake and discharge orientations to factory tested and proven control sequences.
1,000 - 10,000 cfm
Up to 1.75 in. wg
Cooling options: packaged direct expansion, split direct expansion, chilled water, water-source heat pump, or evaporative cooling
Heating options: indirect gas, electric, hot water, or water-source heat pump
Model ERT offers the benefits of a total energy wheel and cooling coil with a wrap-around heat pipe and/or heating. The result is a unit designed to be the most efficient product for conditioning humid outdoor air to near room conditions.
2,000 - 10,000 cfm
Up to 1.75 in. wg
Cooling options: split direct expansion or chilled water
Multi V™ 5 comes standard with LGRED° heat technology and features an expanded operating range for continuous operation in ambient conditions down to -22°F and cooling up to 122°F making it a robust solution for all climates.
MULTI V S - OUTDOOR UNIT
The Multi V™ S (along with with LGRED° series) single-phase VRF lineup ensures user comfort and provides a simple HVAC solution for homes and small businesses in colder climates. All Multi V S models are compatible with the full line-up of Multi V indoor unit styles.
MULTI V WATER IV HEAT PUMP
LG Multi V Water IV Heat Pump systems allow zones to either be all heating or all cooling at the same time. Units are available from 6 tons to 48 tons.