Please ensure Javascript is enabled for purposes of website accessibility

We are closed on Friday, July 4th, 2025 for Independence Day weekend and reopening Monday July 7th, 2025. Enjoy and be safe.

We ship to most places in continental USA
Chat with us
Need help
Our Locations

Tekmar 401 tN2 House Control, Boiler, DHW and Setpoint, Four Zone Pumps

SKU
TEK401

In Stock. Ships in 1-7 Business Days.

Retail : $1,499.00 - $779.48 =
$719.52 You Save (52%)
- +

Product details

The House Control 401 is designed to operate as part of a complete hydronic heating system with tekmarNet®2 (tN2) thermostats. It can provide operation of one outdoor reset water temperature in addition to Domestic Hot Water and Setpoint capabilities. It has four built in zones that can operate up to four zone pumps. It is easy to add more zones, add schedules or other convenient accessories through the use of the tekmarNet®4 (tN4) Expansion terminals.

FEATURES
  • Enclosure: O-Enclosure, blue PC+ABS UL94-5VA plastic
  • Approvals: CSA C US, meets ICES & FCC regulations for EMI / RFI
  • Ambient Conditions: Indoor use only, 32 to 104°F (0 to 40°C), RH 90% Non-condensing
  • Power Supply: 24 V (ac) ±10% 60 Hz, 100 VA max, Class 2
  • Control Load: 2 VA
  • Zone Pump Relays: 115 V (ac) 5 A, 1/6 HP
  • Boiler Relay: 24 V (ac) 5 A
  • DHW Pump Relay: 115 V (ac) 5 A, 1/6 HP
  • Pump Power: 115 V (ac) 12 A max
  • Setpoint and DHW Calls: Short, 0 - 32 V (ac)
  • Boiler Modulating Output: 0 - 10 V (dc), 3 kohm minimum load impedance
Tekmar
See All Tekmar Products

Specification Sheet

Basic Information
MPN ? Manufacturer Part Number 401
UPC / GTIN 779655040104
Manufacturer Tekmar
Dimensions and Measurements
Height (Inches) ? The vertical measurement from bottom to top, measured in inches. 5.5"
Width (Inches) ? The horizontal measurement from left to right, measured in inches. 5.5"
Depth (Inches) ? Depth 2.25
Weight ? Weight 5.00
Voltage 24V
More from Tekmar


By using this site you agree to our Terms, Conditions of Use and Privacy Statement
© 2025 AF Supply Corp. All Rights Reserved.