Resideo HVAC Controls & Accessories for Sale

Blackhawk Supply offers a wide selection of Resideo air purifiers and humidifiers, with over 600 products to choose from. Shop today!
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View Details Resideo S483B1002 WINTER WATCHMAN | Blackhawk Supply
S483B1002 | WINTER WATCHMAN | Resideo
Brand: Resideo
SKU: S483B1002
each
View Details Resideo R841D1036 ELECTRIC HEAT RELAY WITHOUT BUILT-IN TRANSFORMER 120/208/240/347/600V | Blackhawk Supply
R841D1036 | ELECTRIC HEAT RELAY WITHOUT BUILT-IN TRANSFORMER 120 / 208 / 240 / 347 / 600V | Resideo
Brand: Resideo
SKU: R841D1036
$48.51 each
View Details Resideo R841E1068 ELECTRIC HEAT RELAY WITHOUT BUILT-IN TRANSFORMER, 2 OUTPUTS 120/208/240/ 277V | Blackhawk Supply
R841E1068 | ELECTRIC HEAT RELAY WITHOUT BUILT-IN TRANSFORMER, 2 OUTPUTS 120 / 208 / 240 / 277V | Resideo
Brand: Resideo
SKU: R841E1068
$77.64 each
View Details Resideo RT850T-240 SOLID STATE RELAY FOR ELECTRIC HEAT WITH BUILT-IN TRANSFORMER 208- 240/2 4V | Blackhawk Supply
RT850T-240 | SOLID STATE RELAY FOR ELECTRIC HEAT WITH BUILT-IN TRANSFORMER 208- 240 / 2 4V | Resideo
Brand: Resideo
SKU: RT850T-240
$231.04 each
View Details Resideo SV9510K2539 DIRECT IGNITION SMARTVALVE. SLOW OPENING. 1/2" X 1/2", 3.5" WC SETTING. 15 SEC PREPURGE. 9 SEC IGNITION TRIAL. INCLUDES CONVERSION KIT. | Blackhawk Supply
SV9510K2539 | DIRECT IGNITION SMARTVALVE. SLOW OPENING. 1 / 2" X 1 / 2", 3.5" WC SETTING. 15 SEC PREPURGE. 9 SEC IGNITION TRIAL. INCLUDES CONVERSION KIT. | Resideo
Brand: Resideo
SKU: SV9510K2539
$95.19 each
View Details Resideo R24BA3002 HEAT SEQUENCER WITH TWO SWITCHES, ON-TIMING -- 30 TO 90 SEC (FIRST AND SECOND SWITCH): OFF-TIMING-- 1 TO 30 SEC (FIRST AND SECOND SWITCH) | Blackhawk Supply
R24BA3002 | HEAT SEQUENCER WITH TWO SWITCHES, ON-TIMING -- 30 TO 90 SEC (FIRST AND SECOND SWITCH): OFF-TIMING-- 1 TO 30 SEC (FIRST AND SECOND SWITCH) | Resideo
Brand: Resideo
SKU: R24BA3002
$442.56 each
View Details Resideo R8225A1017 FULLY ENCLOSED RELAY. SPDT. COIL VOLTAGE: 24V. 60 HZ. TERMINAL CONNECTIONS: LEAD WIRES. | Blackhawk Supply
R8225A1017 | FULLY ENCLOSED RELAY. SPDT. COIL VOLTAGE: 24V. 60 HZ. TERMINAL CONNECTIONS: LEAD WIRES. | Resideo
Brand: Resideo
SKU: R8225A1017
$26.55 each
View Details Resideo R24DB4005 HEAT SEQUENCER WITH FOUR SWITCHES, ON-TIMING -- 1 TO 110 SEC (FIRST, SE COND, THIRD AND FOURTH SWITCHES): OFF-TIMING-- 1 TO 110 SEC (FIRST, SECO ND, THIRD, AND FOURTH SWITCHES) | Blackhawk Supply
R24DB4005 | HEAT SEQUENCER WITH FOUR SWITCHES, ON-TIMING -- 1 TO 110 SEC (FIRST, SE COND, THIRD AND FOURTH SWITCHES): OFF-TIMING-- 1 TO 110 SEC (FIRST, SECO ND, THIRD, AND FOURTH SWITCHES) | Resideo
Brand: Resideo
SKU: R24DB4005
$100.98 each
View Details Resideo S87D1012 DIRECT SPARK TIGNITION MODULE. 11 SEC. LOCKOUT. TWO ROD FLAME SENSE. FOR USE WITH 24V GAS VALVE. INCLUDES ALARM TERMINAL. | Blackhawk Supply
S87D1012 | DIRECT SPARK TIGNITION MODULE. 11 SEC. LOCKOUT. TWO ROD FLAME SENSE. FOR USE WITH 24V GAS VALVE. INCLUDES ALARM TERMINAL. | Resideo
Brand: Resideo
SKU: S87D1012
$46.53 each
View Details Resideo S87D1020 DIRECT SPARK TIGNITION MODULE. 4 SEC. LOCKOUT. TWO ROD FLAME SENSE. FOR USE WITH 24V GAS VALVE. INCLUDES ALARM TERMINAL. | Blackhawk Supply
S87D1020 | DIRECT SPARK TIGNITION MODULE. 4 SEC. LOCKOUT. TWO ROD FLAME SENSE. FOR USE WITH 24V GAS VALVE. INCLUDES ALARM TERMINAL. | Resideo
Brand: Resideo
SKU: S87D1020
$374.72 each
View Details Resideo R7284B1024 AN INTERRUPTED ELECTRONIC OIL PRIMARY LINE VOLTAGE, SAFETY RATED FOR RESIDENTIAL OIL FIRED BURNERS USED IN BOILERS, FORCED-AIR FURNACES, AND WATER HEATERS. NO BURNER MOTOR OFF DELAY, WITH VALVE ON DEL | Blackhawk Supply
R7284B1024 | AN INTERRUPTED ELECTRONIC OIL PRIMARY LINE VOLTAGE, SAFETY RATED FOR RESIDENTIAL OIL FIRED BURNERS USED IN BOILERS, FORCED-AIR FURNACES, AND WATER HEATERS. NO BURNER MOTOR OFF DELAY, WITH VALVE ON DEL | Resideo
Brand: Resideo
SKU: R7284B1024
$396.99 each
View Details Resideo R8239B1076 120/208/240V, 60 HZ SUPER TRADELINE, CONSISTING OF TRANSFORMER AND R8222D RELAY MOUNTED ON 4 X 4 PLATE. | Blackhawk Supply
R8239B1076 | 120 / 208 / 240V, 60 HZ SUPER TRADELINE, CONSISTING OF TRANSFORMER AND R8222D RELAY MOUNTED ON 4 X 4 PLATE. | Resideo
Brand: Resideo
SKU: R8239B1076
$93.67 each
View Details Resideo R4222D1013 RELAY. DPDT. COIL VOLTAGE. 120V. 50/60 HZ. TERMINAL CONNECTIONS: QUICK CONNECT. | Blackhawk Supply
R4222D1013 | RELAY. DPDT. COIL VOLTAGE. 120V. 50 / 60 HZ. TERMINAL CONNECTIONS: QUICK CONNECT. | Resideo
Brand: Resideo
SKU: R4222D1013
$107.60 each
View Details Resideo RC840T-277 ELECTROMECHANICAL ELECTRIC HEAT RELAY WITH BUILT-IN TRANSFORMER 277/24V | Blackhawk Supply
RC840T-277 | ELECTROMECHANICAL ELECTRIC HEAT RELAY WITH BUILT-IN TRANSFORMER 277 / 24V | Resideo
Brand: Resideo
SKU: RC840T-277
$30.98 each
View Details Resideo R8222V1003 RELAY. DPDT N.O. (ONE POWER AND ONE PILOT DUTY). COIL VOLTAGE: 24V. TERMINAL CONNECTIONS: QUICK CONNECT. | Blackhawk Supply
R8222V1003 | RELAY. DPDT N.O. (ONE POWER AND ONE PILOT DUTY). COIL VOLTAGE: 24V. TERMINAL CONNECTIONS: QUICK CONNECT. | Resideo
Brand: Resideo
SKU: R8222V1003
$79.49 each
View Details Resideo SV9502H2522 INTERMITTENT PILOT, SLOW OPENING, 1/2" X 1/2", 3.2" W.C. SETTING, CONTINUOUS RETRY, 15 SEC PREPURGE | Blackhawk Supply
SV9502H2522 | INTERMITTENT PILOT, SLOW OPENING, 1 / 2" X 1 / 2", 3.2" W.C. SETTING, CONTINUOUS RETRY, 15 SEC PREPURGE | Resideo
Brand: Resideo
SKU: SV9502H2522
$32.47 each
View Details Resideo SDCR SLAVE DAMPER CONTROL RELAY | Blackhawk Supply
SDCR | SLAVE DAMPER CONTROL RELAY | Resideo
Brand: Resideo
SKU: SDCR
View Details
View Details Resideo R4222B1082 RELAY. SPDT. COIL VOLTAGE: 120V. 50/60 HZ. TERMINAL CONNECTIONS: QUICK CONNECT. | Blackhawk Supply
R4222B1082 | RELAY. SPDT. COIL VOLTAGE: 120V. 50 / 60 HZ. TERMINAL CONNECTIONS: QUICK CONNECT. | Resideo
Brand: Resideo
SKU: R4222B1082
$456.24 each
View Details Resideo R845A1030 TRADELINE. 120/50-60. DPST SWITCHING OF ONE LINE VOLT LOAD AND ONE LINE OR LOW VOLT LOAD. | Blackhawk Supply
R845A1030 | TRADELINE. 120 / 50-60. DPST SWITCHING OF ONE LINE VOLT LOAD AND ONE LINE OR LOW VOLT LOAD. | Resideo
Brand: Resideo
SKU: R845A1030
$29.89 each
View Details Resideo RA832A1082 120V 50/60HZ DPST SWITCHING OF LINE VOLT LOAD AND SPST SWITCHING OF LOW VOLT OR MILLIVOLT LOAD | Blackhawk Supply
RA832A1082 | 120V 50 / 60HZ DPST SWITCHING OF LINE VOLT LOAD AND SPST SWITCHING OF LOW VOLT OR MILLIVOLT LOAD | Resideo
Brand: Resideo
SKU: RA832A1082
$129.19 each
View Details Resideo R8229A1021 ELECTRIC HEAT RELAY. DPST. INCLUDES ADAPTOR PLATE, LEADWIRES MOUNTING HARDWARE. | Blackhawk Supply
R8229A1021 | ELECTRIC HEAT RELAY. DPST. INCLUDES ADAPTOR PLATE, LEADWIRES MOUNTING HARDWARE. | Resideo
Brand: Resideo
SKU: R8229A1021
$248.41 each
View Details Resideo R8222N1011 RELAY. DPDT - PILOT DUTY. COIL VOLTAGE: 24V. TERMINAL CONNECTIONS: QUICK CONNECT. | Blackhawk Supply
R8222N1011 | RELAY. DPDT - PILOT DUTY. COIL VOLTAGE: 24V. TERMINAL CONNECTIONS: QUICK CONNECT. | Resideo
Brand: Resideo
SKU: R8222N1011
$132.84 each
View Details Resideo R8229A1005 DPST. CONTROLS UP TO TWO ELECTRIC HEAT ELEMENT PLUS A 6.4 AFL FAN MOTOR AT 277 VAC. | Blackhawk Supply
R8229A1005 | DPST. CONTROLS UP TO TWO ELECTRIC HEAT ELEMENT PLUS A 6.4 AFL FAN MOTOR AT 277 VAC. | Resideo
Brand: Resideo
SKU: R8229A1005
View Details
View Details Resideo S89C1087 HOT SURFACE IGNITION MODULE. 6 SECOND TRIAL FOR IGNITION. | Blackhawk Supply
S89C1087 | HOT SURFACE IGNITION MODULE. 6 SECOND TRIAL FOR IGNITION. | Resideo
Brand: Resideo
SKU: S89C1087
$30.43 each
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IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco
Brand: Taco
SKU: IU024Q6A1
$415.23 each
Danfoss 065F8959 ESBE Series 90 Actuators, 92-2EM, 24V, FLOATING (3 point), c/w aux. switch, 100 SEC. RUN TIME | Blackhawk Supply
065F8959 | ESBE Series 90 Actuators, 92-2EM, 24V, FLOATING (3 point), c/w aux. switch, 100 SEC. RUN TIME | Danfoss
Brand: Danfoss
SKU: 065F8959
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Taco VR3452-HB1-FC1A01 Circulator Pump (Variable Speed) | Cast Iron | 230V | Single Phase | 1.5A | Flanged | 52 GPM | 34ft Max Head | 145 PSI Max Press. | Series VR3452 | Blackhawk Supply
VR3452-HB1-FC1A01 | Circulator Pump (Variable Speed) | Cast Iron | 230V | Single Phase | 1.5A | Flanged | 52 GPM | 34ft Max Head | 145 PSI Max Press. | Series VR3452 | Taco
Brand: Taco
SKU: VR3452-HB1-FC1A01
$1,241.25 each
Jomar 800-105ADDG LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Blackhawk Supply
800-105ADDG | LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Jomar
Brand: Jomar
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Belimo AF120 US Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Blackhawk Supply
AF120 US | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: AF120 US
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