The IEC 70010517 is a line-voltage manual changeover fan coil thermostat engineered for precise room temperature regulation and 3-speed fan control in 4-pipe hydronic heating and cooling systems. Operating on 120V to 277V electrical service and equipped with a pre-wired Molex quick-connect plug, the 70010517 provides reliable HVAC performance across hospitality, educational, and commercial facilities.
Technical Details
- Model: 70010517
- Series: Fan Coil Control Series
- Manufacturer: IEC
- Type: Line-Voltage Manual Changeover Fan Coil Thermostat
- Operating Voltage: 120 VAC to 277 VAC, 50/60 Hz
- System Compatibility: 4-Pipe Fan Coil Units
- System Switching: HEAT – OFF – COOL
- Fan Switching: 3-Speed Fan Control (HI – MED – LO)
- Temperature Range: 55°F to 95°F (13°C to 35°C)
- Connection Style: Integrated factory Molex wiring plug
- Mounting Type: Standard 4″ x 4″ outlet box or 2-gang electrical box
- Equivalent Cross-Reference: Honeywell T4039S1040
Key Features
- Manual changeover selector switch provides direct, simple switching between heating, off, and cooling operational modes.
- Integrated 3-speed fan switch allows users to customize room airflow levels (High, Medium, Low) for optimal comfort and noise control.
- Versatile line-voltage design operates reliably across 120V, 208V, 240V, and 277V electrical supply lines.
- Pre-wired Molex plug connection accelerates field service installation and eliminates manual line-voltage wiring errors.
- Direct cross-compatible replacement for Honeywell T4039S1040 line-voltage fan coil thermostats.
Applications
- 4-pipe hydronic fan coil unit (FCU) control in hotels, motels, and lodging facilities.
- University dormitories, student housing complexes, and campus facility management networks.
- Military barracks, government administrative suites, and municipal public buildings.
- Commercial office buildings, multi-family residential towers, and healthcare suites.
We ship this product worldwide! Delivery is normally stock.
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