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256 Tekmar
1 Stage Boiler Reset Control * 1 Stage boiler reset control. 24V. LCD display. Warm WX shutdown, setback, max/min temps. O/A & boiler sensor are included. Optional room sensor.
Tek Mar
256
$247.26
EA
$466.52
17 In Stock
$48.96
EA
$92.37
13 In Stock
071 Tekmar
Universal Sensor Type 2 Universal sensor for Tekmar controllers.No enclosure. 10 inch leads. 10K @ 77F.
Tek Mar
071
$39.66
EA
$74.83
19 In Stock
132 Tekmar
Digital Pump sequencer, stand by or 2 stage 120V lead lag, Equal run time, O/A shutdown. Alarm for each pump.
Tek Mar
132
$896.70
EA
$1,691.88
2 In Stock
261 Tekmar
2 Stage Boiler Controller * 2 stage boiler reset with pump output. 120V. Stages can be alternated for equal run time. Optional night setback.Min/Max temp.
Tek Mar
261
779655026108
$663.07
EA
$1,251.08
5 In Stock
076 Tekmar
Indoor Sensor * Indoor sensor for Tekmar controllers. Non adjustable. 10K @ 77F
Tek Mar
076
$60.73
EA
$114.58
5 In Stock
084 Tekmar Sensor
Flush mount sensor for hidden wall mount sensing. White ABS plastic. -60 to 140F 10K NTC at 77F.
Tek Mar
084
$54.18
EA
$102.22
1 In Stock