WebThis unit contains a crankcase heater for each compressor which needs power supplied to it 24 hours prior to start-up. If start-up is scheduled in 24 hours, unlock the disconnect power and energize ... Heater Control: BAS Signal type: Internal controller: Comments: Electric Heater 1 Pre Post N/A Model: Serial #: Staged Control Modulating ... WebGreenheck’s Vari-Green ® controls maximize the efficiency of ventilation systems in a wide variety of applications when used with the Vari-Green motor. The benefits eliminate … Greenheck airflow measuring products are available with either differential pressure … Greenheck’s Vari-Green® controls maximize ventilation system efficiency in …
Duct Heaters Damper Parts Greenheck
WebJul 1, 2024 · Greenheck’s latest electric duct heater, model IDHE-O with a NEMA 4 enclosure, is UL listed for outdoor applications. The IDHE-O allows for multiple mounting positions where the control cabinet can be installed on either side of a horizontal duct or in any orientation on a vertical duct. WebOptions Pilot Light Pilot lights are installed on the side panel and used to indicate heater conditions as follows: - heater energized - step energized - airflow switch open • Available with 24V or 120V control voltages Time Delay Relay A time delay relay provides a delay of 30 to 60 seconds when energizing or de-energizing the circuit controlled. opus fiber
Ductheaters Catalog - Greenheck-USA
WebA: Control centers include a factory pre-wired disconnect switch, terminal blocks, transformers, fuses, overloads, and starters. A Greenheck control center provides the benefit of a single point wiring connection in the field. Greenheck requires a control center for all gas-fired make-up air units. WebA propane heater may be provided in lieu of natural gas. Gas Pressure Regulator Required if building gas line pressure exceeds 5 psi. Special Coatings Greenheck’s Permatector coating is available for a durable, long lasting finish. Decorative paints are also available in a variety of colors to match existing building fixtures. Consult your ... http://greenheck.us/ opus firma