Shop by Product Line
Underfloor Heating Mats
Tekmar Controls
Boiler / DHW Controls
Mixing Valves
Setpoint and Pump Controls
Snow Melting Controls
tekmarNet Controls
Heating System Controls
Tubing Fittings
Watts Onix Tubing
Watts Radiant RadiantPERT Coil
Coil Watts Radiant BarrierPEX+
Nibco Barrier PEX
Nibco Dura Pex
Tubing Clips & Ties
  Tekmar Mixing Control - Variable Speed
Tekmar Mixing Control - Variable Speed
Click to enlarge

Tekmar Mixing Control - Variable Speed

The Mixing Control 361 is designed to operate a mixing pump using Outdoor Temperature Reset. It can be used in applications ranging from in-floor radiant to commercial baseboard systems for Boiler Return Protection with full reset. This control regulates a single heating water temperature through Mixing Outdoor Reset. It provides mixing by speeding up or slowing down a single permanent capacitor (standard wet rotor) circulator, and provides control of the mix system pump.


  • Advanced settings to fine-tune building requirements
  • Automatic Boiler Differential
  • Boiler Load control
  • CSA C US certified (approved to applicable UL standards)
  • Indoor Temperature Feedback (with optional indoor sensor)
  • Outdoor Temperature Reset
  • Powered mixing system pump output
  • Quick setup for easy installation and programming of control
  • Setback input for energy savings
  • Test sequence to ensure proper component operation
  • User comfort adjustment to increase or decrease building space temperature
  • Variable speed pump control
  • Warm Weather Shut Down


Control Microprocessor control. This is not a safety (limit) control
Packaged weight 3.0 lb. (1380 g)
Dimensions 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Enclosure Blue PVC plastic, NEMA type 1
Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient conditions Indoor use only, 32 to 104°F (0 to 40°C), RH ≤90% Non-condensing
Power supply 120 V (ac) ±10%, 50/60 Hz, 1650 VA
Variable pump 120 V (ac) 2.4 A (FLA) 5 A (LRA) fuse T2.5 A 250 V
Relays 240 V (ac) 10 A 1/3 hp
Demand 20 to 260 V (ac) 2 VA
Sensors NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
-Included Outdoor Sensor 070 and 2 of Universal Sensor 082
-Optional tekmar type #: 033, 076, 077, 084
Warranty Limited 3 Year Warranty

Current Literature

Product Submittal

Jan 2011 - Present


Installation & Operation Manual

Mar 2009 - Present


Application Brochure

Sep 2008 - Current


RF Noise Interference

May 2009 - Present


Part Number: 361

2 +$563.53

Tell a Friend