Description
Product Summary
The Daikin EHXD-3M45 is a 45 kW staged electric heat kit for Daikin light commercial packaged rooftop units, wired for 208/230V 3-Phase.
In Daikin nomenclature, EHXD indicates a staged heater for direct drive blower units, the 3 digit sets the voltage and the M letter identifies the medium chassis. It is listed for Daikin DR, DF and DS series light commercial packaged units, 7.5-12.5 ton.
Install it to add electric heat to cooling-only units or supplemental and emergency heat to heat pump packaged units.
Key Features
- Rated output: 45 kW
- Heater control: staged elements for step control of heating capacity
- Chassis-matched: built for the medium chassis cabinet
- Blower drive match: for direct drive blower configurations
- Unit fit: Daikin DR, DF and DS series light commercial packaged units, 7.5-12.5 ton
- Power: 208/230V 3-Phase
- Genuine Daikin: factory accessory heat kit
Specifications
| Model Number | EHXD-3M45 |
|---|---|
| Kit Family | EHXD |
| Heating Capacity | 45 kW |
| Heater Type | Staged |
| Blower Drive | Direct drive |
| Chassis | Medium chassis |
| Power Supply | 208/230V 3-Phase |
| Compatible Units | Daikin DR, DF and DS series light commercial packaged units, 7.5-12.5 ton |
Ideal Applications
- Light commercial rooftop units on offices, retail and restaurants
- Schools and municipal buildings
- Heat pump RTUs needing supplemental heat
- Cooling-only RTUs converted to electric heat
Frequently Asked Questions
Which rooftop units does the EHXD-3M45 fit?
It is listed for Daikin DR, DF and DS series light commercial packaged units, 7.5-12.5 ton. Daikin notes to pair the correct heater kit with the correct unit, so confirm your unit model, voltage and static option.
What voltage is the EHXD-3M45?
208/230V 3-Phase. The voltage digit in the model (3) must match the rooftop unit nameplate.
Is this kit staged or modulating?
It is a staged electric heat kit.
What is included?
The heat kit assembly for field installation in the unit heat section. Field wiring must be sized to the unit electrical data with the heater installed.
