Neptronic Electric Duct Heaters
NEPTherm heaters are designed to complement heating systems of homes and offices by preheating fresh air or returned air with any existing central forced-air heating system. This electric duct heater is equipped with a modulating controller that allows operating in extremely low air flow with peak performance.
Applications and features: Heat recovery ventilation system, central forced-air heating system, air make-up combined with a small fan, zone heaters. 6" or 8" collars. 0.5 kW to 5 kW at 120, 208 or 240 VAC. 4 different kits of thermostat configuration available.
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|#1||Q: Does the external wall set-point on the DFCR00Z0-6A20-S act as a thermostat detecting ambient room air temp or does it work with the duct sensor to maintain desired duct air temp?
A: It works with the duct sensor to maintain duct air temp setpoint.
Asked on 2016-10-04 by HW
|#2||Q: Does this duct heater have an auto on/off air flow sensor to turn the heating elements on/off with the flow of air in the duct or does it require separate control?
A: Yes, there is an airflow switch built-in to turn the unit on/off. You then have the R, D, S, and N control package options for the thermostat and setpoint.
Asked on 2016-09-13 by HW
|#3||Q: Whats CFM of Neptronic Heater (DFCR00Z-6A15-D)?
A: The heater does not have a fan built in. You are looking to maintain a min air velocity of about 400 FPM (feet per minute) for that 6 heater with an external fan.
Asked on 2014-12-02 by YU
|#4||Q: The literature states that this unit can be used to preheat fresh outside air. Does this unit produce condensate and if so, does it have a drain? What are the temperature limitations of incoming air?
A: No condensate since you are heating and not cooling. No incoming air temp limitations. Here are limitations per NEP: Air flow should not be lower than the minimum air flow indicated on name plate. Air flow should be free of combustible particle, flammable vapour or gas.
Asked on 2014-10-28 by Ed
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