Make-Up Air Package

With an appropriate inlet damper, insulated inlet ducting, and high quality (washable or moisture tolerant) filter this unit can be mounted in any physical orientation for mechanical ventilation. With a simple WarmFlo plug-in code chip change, this air handler provides the same Electro Industries’ make-up air concept with controlled electric element modulation operating efficiency.

• WarmFlo controller - heated outlet air is continually monitored and adjusted to use a minimum electric energy. Real time kW usage depends upon temperature diffential and is automatically adjusted.
• ECM variable speed blower - highest efficiency blower motor, field CFM selection allows matching to the mechanical ventilation discharge unit. Six selection steps from 700 to 1,500 CFM.
• 10, 15, or 20 kW models
• Order HE-A-**-21 with WFMU chip code.