The tekmarNet® 2 Thermostat 527 is designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with any terminal unit type, including radiant floor, baseboard, and fan coils. It is capable of controlling a zone valve or zone pump through a tekmarNet® 2 House Control, Wiring Center, or Zone Manager. An optional Adaptor Plate 007 is available which allows the thermostat to be installed onto a single gang electrical box.
Air Group Member
Auto Heating Cycle
Backlight
CSA C US Approved for use in USA and Canada
Exercising
Freeze Protection
Intelligent Setback (With tekmar 033 timer)
One touch overrides (with optional User Switch)
Outdoor Temperature Display
Pulse Width Modulation
Requires 2 wires
Room temperature limiting
Zone Post Purge
Zone Synchronization
tN2 Communication compatible
Control | Microprocessor control. This is not a safety (limit) control |
Packaged weight | 0.8 lb. (380 g) |
Dimensions | 2-7/8" H x 2-7/8" W x 13/16" D (73 x 73 x 21 mm) |
Enclosure | White PVC plastic, NEMA type 1 |
Approvals | CSA C US, ICES & FCC Part 15 |
Ambient conditions | Indoor use only, 32 to 122°F (0 to 50°C), RH ≤80% to 88°F (31°C), down to 50% above 104°F (40°C), Altitude <6560 ft. (2000 m), Installation Category II, Pollution Degree |
Power supply | Provided by tekmarNet®2 Control, 1.3 VA |
Warranty | Limited 3 Year Warranty |
In most cases the current version of literature will work, otherwise use the piece of literature most closely matching the date code of your product.
Product Submittal |
Nov 2011 - Present (2011 products and newer) |
|
Installation & Operation Manual |
Nov 2011 - Present (2011 products and newer) |
|
Quick Setup Guide |
Mar 2014 - Present |
|
User Manual |
Nov 2011 - Present (2011 products and newer) |
Product Submittal |
Jan 2011 - Nov 2011 (pre 2011 products) |
|
Installation & Operation Manual |
May 2011 - Nov 2011 (pre 2011 products) |
|
Installation & Operation Manual |
Jun 2009 - Nov 2011 (pre-2010 models) |
|
Quick Setup Guide |
Aug 2010 - Nov 2011 (pre 2011 products) |
|
User Manual |
Aug 2010 - Nov 2011 (pre 2011 products) |
Maximum Number of Thermostats on a tekmarNet Bus |
Jan 2018 - Present |
|
Floor Cooling Updates |
Sep 2014 - Present |
Maximum Number of Thermostats on a tekmarNet Bus |
Oct 2014 - Jan 2018 |