tekmarNet® 2 House Control, 4 Zones, 24 VAC
PartTEK402
MFG402
Description
Tekmar® tekmarNet® tekmarNet®2 House Control, 4 Zones, 24 V AC, For Use With: tekmarNet® 2 Thermostats, 5-1/2 in Height, 5-1/2 in Width, 2-1/4 in D, Import
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- Automatic boiler differential
- Boiler protection
- DHW post purge
- DHW control
- Exercising
- Expandable up to 48 zones
- Four 24 VAC powered zone outputs
- Indoor temperature feedback
- Only requires 2 wires per zone
- Outdoor temperature reset
- Powered pump outputs
- Set point operation
- Single on/off, two stage or modulating boiler control
- Variable speed, floating action or proportional mixing control
- Warm weather shut down
- Zone synchronization
- tN4 expansion terminals
The tekmarNet® 2 House Control 402 is designed to operate all the mechanical equipment in a residential hydronic heating system, coordinating their operation through network communication. It can be used in applications ranging from a single zone of baseboard with an on/off boiler to multiple fan coils, mixed radiant floor heating zones, and a modulating/condensing boiler. This control regulates up to two heating water temperatures through Outdoor Temperature Reset and Indoor Temperature Feedback. It is capable of controlling a single on/off, two stage, or modulating boiler, a mixing device, Domestic Hot Water, set point loads, 4 on-board zone valves, and can expand up to 24 zones in total for each space heating water temperature.
| Type | Zone Control |
| Depth | 2-1/4 in |
| Domestic/Import | Import |
| Height | 5-1/2 in |
| Number of Zones | 4 |
| Suitable For Use With | tekmarNet® 2 Thermostats |
| Voltage Rating | 24 V AC |
| Width | 5-1/2 in |
| Brand | Tekmar® |
| UNSPSC | 40141600 |
| Country of Origin | CA |
| Manufacturer | Watts Water Technologies |
| UPC | 779655040201 |
| Manufacturer Part Number | 402 |
3 Years Limited
CSA/cUS Certified|Meets Class B: ICES and FCC Part 15
It can be used in applications ranging from a single zone of baseboard with an on/off boiler, to multiple fan coils, mixed radiant floor heating zones and a modulating/condensing boiler
Price/Availability Accessible On Login
Tekmar®tekmarNet® 2 House Control, 4 Zones, 24 VAC