Product Description
The Grundfos 98996438 is a reliable valve control designed for managing up to four zones in hydronic heating systems. It accommodates zone pumps and low voltage zone valves. This control unit is expandable, making it suitable for various heating projects.
- Controls up to four zones.
- Expandable for larger systems.
- Front-facing LED indicators for easy monitoring.
Product Highlights
Utilize the Grundfos 98996438 for efficient management of hydronic heating systems. This product allows simple operation and installation, making it ideal for heating professionals.
Product Information
Standard Information
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Brand: Grundfos
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Manufacturer: Grundfos
Technical Specifications
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Input Power: 120 VAC
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Transformer Voltage: 24 VAC, 40 VA
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Thermostat Output: 0.375 A, 0.5 A, 0.75 A
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Maximum Motor Rating: 5 A per zone
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Combined Load Rating: 20 A
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Temperature Range (Storage): 50-100 °F
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Temperature Range (Operation): 0-100 °F
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Max Operating Humidity: 90% RH
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Number of Knockouts: 12
