WebInstallation Details for Electric Duct Heaters Equipped with SSR’s (including SSR Vernier Control) SSR controlled heaters will need to be supplied with a 0 to 10 VDC, 2 to 10 VDC, or a 4 to 20 mA signal generated from the building’s automation system or a local thermostat. Page 8: Troubleshooting Guide WebInstallation Tips Note: To ensure a solid fit between the thermostat and the subbase: 1. Mount subbase to a flat wall 2. Use screws provided 3. Drywall anchors should be flush with the wall 4. Wires should be pushed into the wall Installation Tips The thermostat should be installed approximately 4 to 5 feet above the floor.
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WebInstallation instructions available at www.greenheck.com. IDHE-O Outdoor Duct Heater The IDHE-O is a duct heater that is UL listed for outdoor applications. This duct heater can be mounted in multiple positions like the IDHE. The control cabinet is offset from the heating elements similar to traditional heaters. However, the WebFeb 5, 2024 · Greenheck’s line of electric duct heaters has grown with the introduction of Model IDHE, an electric duct heater approved by UL for multiple mounting positions. This allows the control cabinet to be installed on either side of a horizontal duct or in any orientation on a vertical duct. d h willacy \u0026 son ltd
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WebGreenheck IDHE Installation, Operation And Maintenance Manual (12 pages) Duct Heaters Brand: Greenheck Category: Heater Size: 0.72 MB Table of Contents Table of Contents 1 General Information 1 Electrical Requirements 2 Minimum Air Velocities 2 Installation 4 Insulated Duct Installation 6 Installation Details with SSR Controllers 7 WebThese most commonly are utility set fans, or sections of equipment, such as the evaporative cooling section of a make-up air unit, to the roof. These supports mount any equipment to the roof that does not require a roof curb. A variety of models ensure the best fit for each roof. Curbs & Mounting Accessories Standard Curbs Sound Curbs WebDFD-350. Model DFD-350 is for use in walls, floors, and partitions with fire-resistance ratings of three hours or more. This model has a 3¹¹/₁₆ inch frame. Dynamic-rated-fire dampers are used with HVAC systems that remain operational during a fire emergency. Pressure: Up to 4 in. wg. Velocity: Up to 4000 fpm. dhw inc