Description
The WiseWater 5-loop hydronic heating manifold is a complete manifold assembly for radiant floor heating and other hydronic heating systems. It includes five 24V normally closed electric thermal actuators, 1/2" PEX adapters, flowmeters, temperature gauges, an automatic air vent, and drain components.
The manifold features 1" FPT supply and return connections and five individual 1/2" heating loop outlets. Each loop includes a flowmeter for monitoring and adjusting flow, while the electric thermal actuator can be connected to a compatible thermostat or zone control system for individual circuit control.
Key Features
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5-loop hydronic heating manifold
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1" FPT supply and return connections
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1/2" PEX adapters included
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5 × 24V, 2-wire normally closed electric thermal actuators
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Listed flow: up to 1.4 GPM
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Flowmeters for individual loop flow monitoring and adjustment
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Dual-scale temperature gauges for supply and return temperature monitoring
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Automatic air vent and drain components with outlet caps
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Stainless steel manifold construction
24V Electric Thermal Actuators
Each heating loop is equipped with a 24V, 2-wire, normally closed (NC) electric thermal actuator. When connected to a compatible thermostat or zone-control system, the actuators can control the opening and closing of the individual heating circuits.
Thermostat and zone-control equipment are not included.
Flow & Temperature Monitoring
Each loop includes a flowmeter/valve assembly for visual flow monitoring and adjustment. Dual-scale temperature gauges provide a convenient way to monitor supply and return temperatures at the manifold.
Air Vent & Drain
The integrated automatic air vent helps remove accumulated air from the manifold. The drain components can be used for system filling, draining, and routine servicing.
Applications
Suitable for:
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Hydronic radiant floor heating
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Zoned hydronic heating systems
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Suitable radiator circuits
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Residential and other hydronic heating applications
Specifications
| Specification | Details |
|---|---|
| Brand | WiseWater |
| Model | WW-5RM-5ETA |
| Number of Loops | 5 |
| Supply / Return | 1" FPT |
| Loop Connections | 1/2" |
| PEX Adapters | 1/2" included |
| Listed Flow | Up to 1.4 GPM |
| Actuators | 5 |
| Actuator Voltage | 24V |
| Actuator Wiring | 2-wire |
| Actuator Type | Normally Closed (NC) |
| Flowmeters | Included |
| Temperature Gauges | Dual-scale |
| Air Vent | Automatic |
| Drain | Included |
| Manifold Material | Stainless Steel |
| Finish | Stainless Steel |
| Dimensions | 17.32" × 3.54" × 13.38" |
What's Included
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1 × 5-loop hydronic heating manifold
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5 × 24V normally closed electric thermal actuators
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1/2" PEX adapters
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Flowmeter/valve assemblies
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Dual-scale temperature gauges
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Automatic air vent
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Drain components and outlet caps
Installation Notes
Verify that the 1" FPT supply/return connections, 1/2" PEX adapters, 24V actuator specifications, and system flow requirements are compatible with your heating system before installation.
Actual system flow and heating performance depend on the complete system design, including pump capacity, piping configuration, loop length, water temperature, and other operating conditions.