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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
070 Tekmar
Outdoor Sensor * Outdoor air sensor for Tekmar controls. 10K @ 77F.

Tek Mar

070

$48.96 EA
$92.37
11 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

$874.38 EA
$1,649.78
2 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
294 Tekmar
4 STAGE BOILER CONTROL

Tek Mar

294

$1,482.92 EA
$2,797.97
Not in stock
Other
Not 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

$58.87 EA
$111.08
4 In Stock
079 Tekmar
Slab Sensor

Tek Mar

079

779655007909

$45.86 EA
$86.52
Not in stock
Other
Not in stock
078 Tekmar
SENSOR W/15'JACKETED CABLE

Tek Mar

078

$94.51 EA
$178.32
Not in stock
Other
Not 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