401 TN2 HOUSE CTRL BLR, DHW & SETPNT 4 ZN PUMPS
Part #TEK401
MFG #401
Manufacturer Name : Tekmar
- House Boiler Control
- Item Boiler Control
- Applicable Standard UL 873, CSA C22.2, CSA (Canada and US)
- Actuation Type Automatic
- Overall Dimensions 5-1/2" Width x 2-1/4" Depth x 5-1/2" Height
- Input Supply Rating 100 VA at 24 Volt AC 60 Hertz
- Temperature Rating 32 to 104 Deg F
- Inclusions/Features (1) Outdoor Sensor, (1) Universal Sensor, tN4 Expansion Terminal
- Application Baseboard, Multiple Radiant Floor Zone, Modulating/Condensing Boiler
- Enclosure NEMA 1
- Enclosure Material Blue PC ABS Plastic
- Required Accessory Jeweller Screwdriver, Needle-Nose Plier, Phillips Head Screwdriver, Wire Stripper, (2) 10 x 1" Wood Screw, 14 AWG Solid Wire, (3) Wire Nut, 009K (24 Volt AC Transformer with 4" x 4" Junction Box), 18 AWG LVT Solid Wire, Cable or Conduit Connector
- Humidity Rating Less than 90 Percent RH, Non-Condensing
- Warranty 3 Year Limited
- Install Instructions
Specification Sheet - Designed to Operate all of the Mechanical Equipment in a Residential Hydronic Heating System, Coordinating Their Operation with Network Communication; This Control Regulates One Space Heating Water Temperature Through Outdoor Reset and Indoor Temperature Feedback; It is Capable of Controlling a Single On/Off, Dual Stage, or Modulating Boiler, Domestic Hot Water, Set Point Loads, 4 On-Board Zone Valves and can Connect up to 24 Zones in Total; Use Tekmarnet Communication Between a Single Boiler or Mixing Control and the Thermostats to Optimize Energy Savings and Comfort; Warm Weather Shut Down; Automatic Boiler Differential; Zone Synchronization; Powered Boiler Pump Output; Dhw Pump or Valve Operation; Dhw (Domestic Hot Water) has Priority Over Space Heating; System Setback with Optional Timer; One Touch Overrides with Optional User Switch; 3 Year Limited Warranty
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