Electro Industries WarmFlo 25 kW Downflow Electric Plenum Heater

Model: EM-WD254S8-SL1 Item Number: 18307
Electro Industries EM-WD254S8-SL1
Electro Industries EM-WD254S8-SL1
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Electro Industries WarmFlo 25 kW Downflow Electric Plenum Heater
Electro Industries WarmFlo 25 kW Downflow Electric Plenum Heater Model: EM-WD254S8-SL1 Item Number: 18307
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Specification Highlights
    New Learn More
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    34 Pounds Learn More
    34 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Product Category
    Electric Heater
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Overview for Electro Industries EM-WD254S8-SL1

This unit can be used in conjunction with a single stage heat pump, with one or two-stage air conditioning, or without air conditioning. This unit is compatible with single or multi-stage gas or oil furnaces with or without variable speed blowers. This unit includes automatic dual fuel control, with manual override switch. A conventional 4-wire thermostat must be used when installing with a heat pump. The patented WarmFlo Zero-Clearance Pleanum Air Heaters are electric conversion system converts your existing natural gas, LP, or oil furnace into a "Dual-fuel" (electric/gas-oil) system. Having this ability to use lower cost electric rates and by using the most cost effective heating source available can save you hundreds of dollars off of your heating bills each year. To understand the true cost of energy for your heating system view the electric vs. gas/oil chart. With electric's 100% efficiency you will be able to get an idea of the cost savings available by usingelectric's off-peak rates. The WarmFlo Select Electric Plenum Heater Series enhances overall heating system comfort, performance, and effi ciency. Whether you are combining a gas or oil-fi red furnace or adding an air source heat pump, WarmFlo can maximize your heating system's performance by monitoring outdoor and warm air plenum temperatures. Complete all-inclusive controls make installation and setup easy. Using our dual energy selector makes switching energy types as easy as a "fl ip of the switch". How does WarmFlo work with an air source heat pump? The WarmFlo controller receives temperature information from the warm air plenum sensor and the outside sensor to monitor the heating system performance. Using data from the sensors, the WarmFlo intelligent controller automatically establishes a warm air delivery temperature ideal for the specific outdoor temperature. As outside temperature drops, the air source heat pump output decreases and the warm air required to heat the home increases. The WarmFlo plenum heater automatically adds heat in 500 watt increments to meet the heating requirements of the home.
  • Electro Industries EM-WD254S8-SL1 Features
  • Provides a control technology for utilizing the high efficiencies of a heat pump down to at least 0 F.
  • Generally provides $400+ annual operating savings compared to dual fuel HP installations.
  • Proportional control - outlet temperature ramps up with decrease in outdoor temperature.
  • Overcomes heat pump "cold air syndrome".
  • Mini Demand Control or Load Shed.
  • Setup dial selections - Heat Pump or non-Heat Pump.
  • Heating capacity determined by outdoor temperature.
  • Thermostat or end switch connection (R and W).
  • Load management control provisions.
  • Heavy duty sheet metal enclosure.
  • Approved zero clearance above A-coil or furnace.
  • Single conventional 4-wire thermostat control.
  • Spin finned rod elements (20-year warranty).
  • 2-year parts warranty.
  • Can be added to most 100-amp service entrances - 5 kW firm load, 5 kW shed load.
  • Typically less airflow upgrades and less baffling requirements.
  • Quiet operation with individual DC relays.
  • Energy control selector.
  • Made in the USA.
  • Factory tested.
  • Specifications
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    Product Category
    Electric Heater
    General Information
    Product Line
    Product Category
    Electric Heater
    Modulating/Staging Learn More
    Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control.
    Configuration Learn More
    Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
    Heating Capacity
    85000 BTU
    Heating Capacity (kW)
    25 kW
    Minimum Air Flow
    1400 CFM
    Electrical Data
    240 Volts
    60 Hz
    Product Height
    11 1/8 Inches
    Product Width
    19 1/2 Inches
    Product Depth
    27 Inches
    Product Weight
    34 Pounds
    Warranty Information
    Parts Warranty Show ACW Parts Warranty Learn More
    Parts Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
    2 Years
    Heating Element Warranty
    20 Years
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    Electro Industries WarmFlo 25 kW Downflow Electric Plenum Heater
    Electro Industries EM-WD254S8-SL1
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