Mitsubishi 3kW Electric Heater Module - Small Cabinet, SVZ - EH03-SVZ-S
This module is necessary for the systems installed in cold regions
- Unit Type: Electric Back-up Heater Module
- Product Line: M-Series SVZ
- Compatible Air Handlers: SVZ-KP12NA, SVZ-KP18NA, SVZ-KP24NA
- Required Accessory: SPTB1 - Separate Terminal Power Block
Specifications
| Voltage |
208/240 V, 1 Phase |
| Heater Power (kW) |
2.3 / 3.0 |
| Heater Current (Amps) |
10.8 / 12.5 |
| Stages (kW 1st + 2nd) |
3.0 |
| Factory Installed Breaker |
20 A |
| Unit Dimensions (W×D×H) |
17″ × 21‑1/4″ × 6″ |
Includes
What our Experts Think
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Compact Small Cabinet Design: Fits easily into tight spaces or utility areas.
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Reliable Heating: 3kW output provides consistent supplemental warmth.
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Energy Efficient: Optimized for performance while minimizing electricity use.
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Durable Construction: Built for long-term reliability with minimal maintenance.
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Quiet Operation: Smooth, low-noise performance for comfortable indoor environments.
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Flexible Integration: Can work with Mitsubishi systems or independently.
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User-Friendly Controls: Simple interface allows easy temperature adjustments and operation.
Q&A
Q: What type of unit is this?
A: A 3kW electric heater module in a small cabinet, designed for Mitsubishi SVZ systems.
Q: What spaces is it suitable for?
A: Ideal for residential or commercial spaces requiring supplemental heating.
Q: How does it work?
A: Provides efficient electric heating, integrated with Mitsubishi SVZ air handling or multi-zone systems.
Q: Is it compatible with other Mitsubishi systems?
A: Yes. Works with SVZ indoor units for precise climate control.
Q: What are its key benefits?
A: Offers compact design, reliable 3kW heating, flexible installation, and energy efficiency.
Maintenance Tips
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Keep the outdoor unit clear of debris, leaves, snow, and dirt to maintain proper airflow and heat exchange.
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Clean outdoor coil fins periodically (gentle brush or low‑pressure water rinse) to preserve efficiency and airflow.
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Maintain at least ~2 ft of clearance around the unit to prevent restricted airflow.
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Inspect refrigerant lines and insulation for wear; all refrigerant servicing (R454B) must be done by a certified HVAC technician.
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Check electrical connections and unit stability during seasonal tune‑ups to avoid performance issues.
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Schedule annual professional maintenance to assess components, refrigerant, and overall system health.
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Monitor for unusual noises or reduced cooling/heating performance as early warning signs of needed service.
Damage 
Loss 
Theft 
