Product Description
The Tekmar TN2 House Control 403 is a comprehensive solution for managing residential hydronic heating systems, ensuring optimal performance and efficiency. This unit is suitable for a variety of applications, from simple single-zone baseboard heating to complex systems with fan coils, radiant floors, and modulating boilers.
- Manages both heating water temperature and domestic hot water needs
- Supports up to 24 zones with expansion modules
- Incorporates outdoor temperature reset and feedback for indoor conditions
Product Highlights
This advanced controller integrates seamlessly with various boiler types and mixing devices. It's equipped with microprocessor technology for precise operation and includes multiple relay stages for pumps and boilers.
Product Information
Standard Information
Technical Specifications
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Control Type: Microprocessor-based
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Power Requirements: 24 V AC, 100 VA max, class 2
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Temperature Range: 32 to 104 degrees Fahrenheit
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Compatibility: Single, two-stage, or modulating boilers
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Approvals: CSA, ICES, FCC Part 15
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Enclosure: NEMA 1, PC+ABS plastic, blue
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Included Sensors: Outdoor Sensor 070, Universal Sensors 082 (x2)
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Load Capacity: Boiler stage - 5 A, Pump relays - 12 A max
