Tekmar Controls 406 Control
The tekmar 406 House Control is an advanced tN2 system controller specifically engineered for hydronic heating and cooling applications. This microprocessor-based station manages two-stage air-to-water or water-to-water heat pumps while seamlessly integrating a backup boiler or electric resistance heat source. Designed for professional HVAC contractors, it simplifies multi-stage heat pump operation by providing precise outdoor temperature reset for radiant heating and dew-point reset for radiant cooling. With four on-board 24Vac zone valve outputs, this control is highly versatile and expandable up to 52 zones when combined with additional tN2 or tN4 modules, ensuring rapid deployment in large-scale residential and commercial systems.
Built-in zone synchronization logic optimizes equipment operation, reducing short-cycling and increasing efficiency across the entire hydronic HVAC network. The tekmar 406 supports domestic hot water (DHW) priority and features intelligent heat/cool switchover to maintain comfort levels without manual intervention. Technicians can leverage the away/vacation mode and indoor temperature feedback to fine-tune system response. This unit is housed in a durable NEMA 1 enclosure and mounts on a standard 4x4 electrical box, making it a reliable standard for radiant floor cooling and modern energy-efficient retrofits.
Key Benefits- Dual-Stage Integration: Efficiently sequences two heat pump stages alongside auxiliary backup heat for maximum reliability.
- Precise Reset Controls: Utilizes outdoor reset for heating and humidity-aware dew-point reset to prevent condensation during floor cooling.
- Massive Scalability: Manages 4 zones out of the box with the capacity to scale to 52 zones for complex hydronic layouts.
- Automated Efficiency: Zone synchronization and intelligent switchover ensure equipment groups run only when necessary.
- Domestic Hot Water Support: Includes dedicated DHW priority and post-purge settings to optimize tank recovery times.
- How do I prevent condensation during radiant cooling? The 406 uses an adjustable setpoint or dew-point reset with a humidity sensor to keep chilled water temperatures above the dew point.
- Can this control manage both a heat pump and a boiler? Yes, it is designed to operate a heat pump as the primary source with a backup boiler providing outdoor reset temperatures or DHW.
- Is the tekmar 406 compatible with tN4 thermostats? Yes, the control features expansion ports that allow connection to tekmarNet 4 components for expanded zoning capabilities.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Tekmar Controls 406 Control
The tekmar 406 House Control is an advanced tN2 system controller specifically engineered for hydronic heating and cooling applications. This microprocessor-based station manages two-stage air-to-water or water-to-water heat pumps while seamlessly integrating a backup boiler or electric resistance heat source. Designed for professional HVAC contractors, it simplifies multi-stage heat pump operation by providing precise outdoor temperature reset for radiant heating and dew-point reset for radiant cooling. With four on-board 24Vac zone valve outputs, this control is highly versatile and expandable up to 52 zones when combined with additional tN2 or tN4 modules, ensuring rapid deployment in large-scale residential and commercial systems.
Built-in zone synchronization logic optimizes equipment operation, reducing short-cycling and increasing efficiency across the entire hydronic HVAC network. The tekmar 406 supports domestic hot water (DHW) priority and features intelligent heat/cool switchover to maintain comfort levels without manual intervention. Technicians can leverage the away/vacation mode and indoor temperature feedback to fine-tune system response. This unit is housed in a durable NEMA 1 enclosure and mounts on a standard 4x4 electrical box, making it a reliable standard for radiant floor cooling and modern energy-efficient retrofits.
Key Benefits- Dual-Stage Integration: Efficiently sequences two heat pump stages alongside auxiliary backup heat for maximum reliability.
- Precise Reset Controls: Utilizes outdoor reset for heating and humidity-aware dew-point reset to prevent condensation during floor cooling.
- Massive Scalability: Manages 4 zones out of the box with the capacity to scale to 52 zones for complex hydronic layouts.
- Automated Efficiency: Zone synchronization and intelligent switchover ensure equipment groups run only when necessary.
- Domestic Hot Water Support: Includes dedicated DHW priority and post-purge settings to optimize tank recovery times.
- How do I prevent condensation during radiant cooling? The 406 uses an adjustable setpoint or dew-point reset with a humidity sensor to keep chilled water temperatures above the dew point.
- Can this control manage both a heat pump and a boiler? Yes, it is designed to operate a heat pump as the primary source with a backup boiler providing outdoor reset temperatures or DHW.
- Is the tekmar 406 compatible with tN4 thermostats? Yes, the control features expansion ports that allow connection to tekmarNet 4 components for expanded zoning capabilities.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The tekmar 406 House Control is an advanced tN2 system controller specifically engineered for hydronic heating and cooling applications. This microprocessor-based station manages two-stage air-to-water or water-to-water heat pumps while seamlessly integrating a backup boiler or electric resistance heat source. Designed for professional HVAC contractors, it simplifies multi-stage heat pump operation by providing precise outdoor temperature reset for radiant heating and dew-point reset for radiant cooling. With four on-board 24Vac zone valve outputs, this control is highly versatile and expandable up to 52 zones when combined with additional tN2 or tN4 modules, ensuring rapid deployment in large-scale residential and commercial systems.
Built-in zone synchronization logic optimizes equipment operation, reducing short-cycling and increasing efficiency across the entire hydronic HVAC network. The tekmar 406 supports domestic hot water (DHW) priority and features intelligent heat/cool switchover to maintain comfort levels without manual intervention. Technicians can leverage the away/vacation mode and indoor temperature feedback to fine-tune system response. This unit is housed in a durable NEMA 1 enclosure and mounts on a standard 4x4 electrical box, making it a reliable standard for radiant floor cooling and modern energy-efficient retrofits.
Key Benefits- Dual-Stage Integration: Efficiently sequences two heat pump stages alongside auxiliary backup heat for maximum reliability.
- Precise Reset Controls: Utilizes outdoor reset for heating and humidity-aware dew-point reset to prevent condensation during floor cooling.
- Massive Scalability: Manages 4 zones out of the box with the capacity to scale to 52 zones for complex hydronic layouts.
- Automated Efficiency: Zone synchronization and intelligent switchover ensure equipment groups run only when necessary.
- Domestic Hot Water Support: Includes dedicated DHW priority and post-purge settings to optimize tank recovery times.
- How do I prevent condensation during radiant cooling? The 406 uses an adjustable setpoint or dew-point reset with a humidity sensor to keep chilled water temperatures above the dew point.
- Can this control manage both a heat pump and a boiler? Yes, it is designed to operate a heat pump as the primary source with a backup boiler providing outdoor reset temperatures or DHW.
- Is the tekmar 406 compatible with tN4 thermostats? Yes, the control features expansion ports that allow connection to tekmarNet 4 components for expanded zoning capabilities.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
