Thermostats Line voltage thermostats Thermostat type

Thermostats for HVAC systems. Programmable, WiFi, bimetal, digital thermostats, and more for controlling HVAC equipment; shop now at Blackhawk Supply.
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ACI ACI Bosch Bosch Braeburn Braeburn Crandall Stats and Sensors Crandall Stats and Sensors Danfoss Danfoss Dwyer Dwyer Honeywell Honeywell Honeywell Inc Honeywell Inc ICM Controls ICM Controls iO HVAC Controls iO HVAC Controls Jackson Systems Johnson Controls Johnson Controls KMC KMC Laars Laars LUX LUX Modine Modine Pro1Iaq Pro1Iaq Siemens Siemens Veris Veris Viconics Viconics York York
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View Details Johnson Controls T22SFB-1C LINE VOLTAGE WALL THERM; THERMOSTAT; HTG/CLG SPDT; KNOB ADJ; STD DUTY; HEAT- OFF-COOL SW SEPARATE LO | Blackhawk Supply
T22SFB-1C | LINE VOLTAGE WALL THERM; THERMOSTAT; HTG / CLG SPDT; KNOB ADJ; STD DUTY; HEAT- OFF-COOL SW SEPARATE LO | Johnson Controls
Brand: Johnson Controls
SKU: T22SFB-1C
each
View Details Johnson Controls T22CBC-3C LINE VOLTAGE WALL THERM; THERMOSTAT; F/HTG 40/90F; LINE VOLT SPST; HVY DUTYCONC; ADJ AUTO-OFF-FAN SW | Blackhawk Supply
T22CBC-3C | LINE VOLTAGE WALL THERM; THERMOSTAT; F / HTG 40 / 90F; LINE VOLT SPST; HVY DUTYCONC; ADJ AUTO-OFF-FAN SW | Johnson Controls
Brand: Johnson Controls
SKU: T22CBC-3C
$333.15 each
View Details Johnson Controls T22JAA-1C LINE VOLTAGE WALL THERM; THERMOSTAT; F/CLG 40/90F; LINE VOLT SPST; STD DUTY; KNOB ADJ; OFF-AUTO | Blackhawk Supply
T22JAA-1C | LINE VOLTAGE WALL THERM; THERMOSTAT; F / CLG 40 / 90F; LINE VOLT SPST; STD DUTY; KNOB ADJ; OFF-AUTO | Johnson Controls
Brand: Johnson Controls
SKU: T22JAA-1C
$448.30 each
View Details Johnson Controls T22CBC-1C LINE VOLTAGE WALL THERM; THERMOSTAT; F/HTG 40/90F; SPST; HVY DUTYKNOB; ADJ | Blackhawk Supply
T22CBC-1C | LINE VOLTAGE WALL THERM; THERMOSTAT; F / HTG 40 / 90F; SPST; HVY DUTYKNOB; ADJ | Johnson Controls
Brand: Johnson Controls
SKU: T22CBC-1C
$281.73 each
View Details Johnson Controls T22BBC-1C LINE VOLTAGE WALL THERM; THERMOSTAT; F/HTG 40/90F; SPST; MED DUTYKNOB; ADJ AUTO-OFF-FAN SW | Blackhawk Supply
T22BBC-1C | LINE VOLTAGE WALL THERM; THERMOSTAT; F / HTG 40 / 90F; SPST; MED DUTYKNOB; ADJ AUTO-OFF-FAN SW | Johnson Controls
Brand: Johnson Controls
SKU: T22BBC-1C
$420.21 each
View Details Johnson Controls T22ABC-1C LINE VOLTAGE WALL THERM; THERMOSTAT; F/HTG 40/90F; SPST; STD DUTYKNOB; ADJ AUTO-OFF-FAN SW | Blackhawk Supply
T22ABC-1C | LINE VOLTAGE WALL THERM; THERMOSTAT; F / HTG 40 / 90F; SPST; STD DUTYKNOB; ADJ AUTO-OFF-FAN SW | Johnson Controls
Brand: Johnson Controls
SKU: T22ABC-1C
$363.31 each
View Details Johnson Controls S353AA-1C STAGE MODULE - USE W/R353; SEQUENCER-STAGE MODULE; FOR USE WITH R353 SIGNAL INPUT MODULE ONLY | Blackhawk Supply
S353AA-1C | STAGE MODULE - USE W / R353; SEQUENCER-STAGE MODULE; FOR USE WITH R353 SIGNAL INPUT MODULE ONLY | Johnson Controls
Brand: Johnson Controls
SKU: S353AA-1C
$335.21 each
View Details Johnson Controls S352AA-2C S352AA-2C PRESSURE STAGE; FOR USE WITH P399 PRESSURE TRANSDUCER NOT FOR USE WITH THE P99 | Blackhawk Supply
S352AA-2C | S352AA-2C PRESSURE STAGE; FOR USE WITH P399 PRESSURE TRANSDUCER NOT FOR USE WITH THE P99 | Johnson Controls
Brand: Johnson Controls
SKU: S352AA-2C
$147.34 each
View Details Johnson Controls S351AA-1C STAGE ADDER MODULE; HUMIDITY STAGE MODULE SPDT;DIFF. 2 TO 10% RH; OFFSET 2 TO 30% | Blackhawk Supply
S351AA-1C | STAGE ADDER MODULE; HUMIDITY STAGE MODULE SPDT;DIFF. 2 TO 10% RH; OFFSET 2 TO 30% | Johnson Controls
Brand: Johnson Controls
SKU: S351AA-1C
$139.07 each
View Details Johnson Controls D352CA-2C DISPLAY MODULE; 0-9.99 IN WATER COLUMN | Blackhawk Supply
D352CA-2C | DISPLAY MODULE; 0-9.99 IN WATER COLUMN | Johnson Controls
Brand: Johnson Controls
SKU: D352CA-2C
$183.82 each
View Details Johnson Controls D350BA-1C CELSIUS SCALE; -34 TO 121C LCD READOUT MODULE; -34 TO 121 C; LCDREADOUT | Blackhawk Supply
D350BA-1C | CELSIUS SCALE; -34 TO 121C LCD READOUT MODULE; -34 TO 121 C; LCDREADOUT | Johnson Controls
Brand: Johnson Controls
SKU: D350BA-1C
$269.19 each
View Details Johnson Controls A72AA-22C TWO POLE TEMP CONTROL; 25/90F; DIFF 4 - 25 ADJ; 6' CAP; DPST; NEMA 1; 11/16 X 6-3/4" BULB 1; | Blackhawk Supply
A72AA-22C | TWO POLE TEMP CONTROL; 25 / 90F; DIFF 4 - 25 ADJ; 6' CAP; DPST; NEMA 1; 11 / 16 X 6-3 / 4" BULB 1; | Johnson Controls
Brand: Johnson Controls
SKU: A72AA-22C
$271.26 each
View Details Johnson Controls A72AA-2C TWO POLE TEMP CONTROL; 15/55F; DIFF 3 - 30 ADJ; 6' CAP; DPST; NEMA 1; 3/8 X 3" BULB; OPEN LOW | Blackhawk Supply
A72AA-2C | TWO POLE TEMP CONTROL; 15 / 55F; DIFF 3 - 30 ADJ; 6' CAP; DPST; NEMA 1; 3 / 8 X 3" BULB; OPEN LOW | Johnson Controls
Brand: Johnson Controls
SKU: A72AA-2C
$277.62 each
View Details Johnson Controls A70HA-2C TWO CIRCUIT TEMP CONTROL; 35/80F; DIFF 6 FIXED; 1NO/1NC MAIN OPEN LOW; 3/8 X 3" BULB; | Blackhawk Supply
A70HA-2C | TWO CIRCUIT TEMP CONTROL; 35 / 80F; DIFF 6 FIXED; 1NO / 1NC MAIN OPEN LOW; 3 / 8 X 3" BULB; | Johnson Controls
Brand: Johnson Controls
SKU: A70HA-2C
$260.48 each
View Details Johnson Controls A350PT-1C PROPORTIONAL TEMP CONTROL; DUAL SCALE PI CONTROL W/O SENSOR | Blackhawk Supply
A350PT-1C | PROPORTIONAL TEMP CONTROL; DUAL SCALE PI CONTROL W / O SENSOR | Johnson Controls
Brand: Johnson Controls
SKU: A350PT-1C
$255.69 each
View Details Johnson Controls A350EA-4C TEMP CNTL -COOLING ONLY; 10/65 F(-12/18 C); DIFF 1/3O F (0.5/17 C); SNSR | Blackhawk Supply
A350EA-4C | TEMP CNTL -COOLING ONLY; 10 / 65 F(-12 / 18 C); DIFF 1 / 3O F (0.5 / 17 C); SNSR | Johnson Controls
Brand: Johnson Controls
SKU: A350EA-4C
$385.55 each
View Details Johnson Controls A350BA-1C ELECTRONIC TEMP CONTROL; RANGE-34/55C 24VAC INPUT; SPDT RELAY | Blackhawk Supply
A350BA-1C | ELECTRONIC TEMP CONTROL; RANGE-34 / 55C 24VAC INPUT; SPDT RELAY | Johnson Controls
Brand: Johnson Controls
SKU: A350BA-1C
$196.90 each
View Details Johnson Controls A350AA-3C ELECTRONIC TEMP CONTROL; RANGE -30/130; CONCEALED ADJ. SENSOR | Blackhawk Supply
A350AA-3C | ELECTRONIC TEMP CONTROL; RANGE -30 / 130; CONCEALED ADJ. SENSOR | Johnson Controls
Brand: Johnson Controls
SKU: A350AA-3C
$196.90 each
View Details Johnson Controls A28PJ-4C TWO STAGE TEMP CONTROL; 6O/90F; 2-SPDT; NEMA 4X; 1/4HP; COILED BULB | Blackhawk Supply
A28PJ-4C | TWO STAGE TEMP CONTROL; 6O / 90F; 2-SPDT; NEMA 4X; 1 / 4HP; COILED BULB | Johnson Controls
Brand: Johnson Controls
SKU: A28PJ-4C
$196.90 each
View Details Johnson Controls A28PJ-1C TWO STAGE TEMP CONTROL; 30/110F; 2-SPDT; NEMA 4X; 1/4HP; COILED BULB | Blackhawk Supply
A28PJ-1C | TWO STAGE TEMP CONTROL; 30 / 110F; 2-SPDT; NEMA 4X; 1 / 4HP; COILED BULB | Johnson Controls
Brand: Johnson Controls
SKU: A28PJ-1C
$413.35 each
View Details Johnson Controls A28MA-2C TWO STAGE TEMP CONTROL; 40/120F; 6'CAP; 2-SPDT; ENCL-SPLSH; 3/8 X 4" BULB; 1HP | Blackhawk Supply
A28MA-2C | TWO STAGE TEMP CONTROL; 40 / 120F; 6'CAP; 2-SPDT; ENCL-SPLSH; 3 / 8 X 4" BULB; 1HP | Johnson Controls
Brand: Johnson Controls
SKU: A28MA-2C
$413.35 each
View Details Johnson Controls A28GJ-33C TEMP CONTROL TWO STAGE; SETPOINT 60/90F; 60" CAP; 2-SPDT | Blackhawk Supply
A28GJ-33C | TEMP CONTROL TWO STAGE; SETPOINT 60 / 90F; 60" CAP; 2-SPDT | Johnson Controls
Brand: Johnson Controls
SKU: A28GJ-33C
$348.22 each
View Details Johnson Controls A28AK-2C TWO STAGE TEMP CONTROL; 60/130F; 2-SPDT; NEMA 1; 1/4HP; DUCT MOUNT AIR COIL | Blackhawk Supply
A28AK-2C | TWO STAGE TEMP CONTROL; 60 / 130F; 2-SPDT; NEMA 1; 1 / 4HP; DUCT MOUNT AIR COIL | Johnson Controls
Brand: Johnson Controls
SKU: A28AK-2C
$320.12 each
View Details Johnson Controls A28AJ-4C TWO STAGE TEMP CONTROL; 20/80F; 6' CAP; 2-SPDT; NEMA 1; 3/16 X 22" BULB; 1/4HP | Blackhawk Supply
A28AJ-4C | TWO STAGE TEMP CONTROL; 20 / 80F; 6' CAP; 2-SPDT; NEMA 1; 3 / 16 X 22" BULB; 1 / 4HP | Johnson Controls
Brand: Johnson Controls
SKU: A28AJ-4C
$307.79 each
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