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Field Controls

Field Controls is focused on the movement of air and air treatment inside the home. Since 1927, we have been an HVAC leader in combustion and venting of residential heating appliances. We are the world’s leading supplier of draft controls, draft regulators, and vent dampers that ensure safety and optimize the efficiency of heating appliances. We are also an innovator in comprehensive fresh air ventilation systems and indoor air quality purification systems.

At Field Controls we consider every home a system and every central HVAC system as an opportunity to deliver CLEAN, PURE, and FRESHTM air. Our intent is to provide reliable, practical, and proven ventilation that meets codes and satisfies homeowner expectations for comfort, safety, and energy efficiency. Our customers are original equipment manufacturers of oil and gas heating appliances and over 6,000 wholesale distributors throughout the U.S. who supply the many thousands of HVAC contractors that specify Field Controls products for their customers, residential and commercial building owners.

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Picture of 46600410 FLEX-7.5 FLEX FILTER™ REPLACES APRILAIRE 410, 413

46600410 FLEX-7.5 FLEX FILTER™ REPLACES APRILAIRE 410, 413

FIELD CONTROLS:46600410
SKU: FIELD CONTROLS:46600410
$46.03
Picture of 46600409 FLEX-6.5 FLEX FILTER REPLACES APRILAIRE 310, 313

46600409 FLEX-6.5 FLEX FILTER REPLACES APRILAIRE 310, 313

FIELD CONTROLS:46600409
SKU: FIELD CONTROLS:46600409
$46.03
Picture of 46600408 FLEX-5.5 FLEX FILTER™ REPLACES APRILAIRE 210, 213

46600408 FLEX-5.5 FLEX FILTER™ REPLACES APRILAIRE 210, 213

FIELD CONTROLS:46600408
SKU: FIELD CONTROLS:46600408
$46.03
Picture of FLEX-1 FLEX FILTER 16X20 + 20X20

FLEX-1 FLEX FILTER 16X20 + 20X20

FIELD CONTROLS:46600407
SKU: FIELD CONTROLS:46600407
$46.03
Picture of FLEX-3 FLEX FILTER 16X20 + 20X20

FLEX-3 FLEX FILTER 16X20 + 20X20

FIELD CONTROLS:46600406
SKU: FIELD CONTROLS:46600406
$46.03
Picture of FLEX-4 FLEX FILTER 16X25 + 20X25

FLEX-4 FLEX FILTER 16X25 + 20X25

FIELD CONTROLS:46600405
SKU: FIELD CONTROLS:46600405
$46.03
Picture of 46600404 FLEX-7
Flex Filter™ Replaces Aprilaire 401, 410, 413

46600404 FLEX-7 Flex Filter™ Replaces Aprilaire 401, 410, 413

FIELD CONTROLS:46600404
SKU: FIELD CONTROLS:46600404
$46.03
Picture of FLEX-5 FLEX FILTER, REPLACES APRILAIRE 201, 210, 213

FLEX-5 FLEX FILTER, REPLACES APRILAIRE 201, 210, 213

FIELD CONTROLS:46600402
SKU: FIELD CONTROLS:46600402
$46.03
Picture of FLEX-2 FLEX FILTER 16X25 OR 20X25

FLEX-2 FLEX FILTER 16X25 OR 20X25

FIELD CONTROLS:46600401
SKU: FIELD CONTROLS:46600401
$46.03
Picture of 46089400 Blower Wheel (PV: A-3, AE-3, E-3, G-600, O-600)

46089400 Blower Wheel (PV: A-3, AE-3, E-3, G-600, O-600)

FIELD CONTROLS:46089400
SKU: FIELD CONTROLS:46089400
$45.95
Picture of 46242700 FLOAT VALVE ASSEMBLY FOR TURBOMIST

46242700 FLOAT VALVE ASSEMBLY FOR TURBOMIST

FIELD CONTROLS:46242700
SKU: FIELD CONTROLS:46242700
$45.72
Picture of 580011205 ER1 ELINK PLUGIN RADIO MODULE. PLUGS INTO WIRING HUB AND IS

580011205 ER1 ELINK PLUGIN RADIO MODULE. PLUGS INTO WIRING HUB AND IS

FIELD CONTROLS:580011205
SKU: FIELD CONTROLS:580011205
$45.37
Picture of BLOWER WHEEL (PV: -1, A-1, AE-1, E-1, PVG-100)

BLOWER WHEEL (PV: -1, A-1, AE-1, E-1, PVG-100)

FIELD CONTROLS:46080100
SKU: FIELD CONTROLS:46080100
$44.58
Picture of 46131800 Field Controls 46131800 Replacement Blower Wheel For  SWG-3 And SWG-4

46131800 Field Controls 46131800 Replacement Blower Wheel For SWG-3 And SWG-4

FIELD CONTROLS:46131800
SKU: FIELD CONTROLS:46131800
$44.46
Picture of 46525700 Air Pressure Switch (CAS-4Jr.)

46525700 Air Pressure Switch (CAS-4Jr.)

FIELD CONTROLS:46525700
SKU: FIELD CONTROLS:46525700
$44.46
Picture of 51020002188 CW-TR18V 18 VOLT TRANSFORMER (CLEARWAVE HD-1)

51020002188 CW-TR18V 18 VOLT TRANSFORMER (CLEARWAVE HD-1)

FIELD CONTROLS:51020002188
SKU: FIELD CONTROLS:51020002188
$43.77
Picture of 46257300 120 VOLT RELAY FOR CAS-3

46257300 120 VOLT RELAY FOR CAS-3

FIELD CONTROLS:46257300
SKU: FIELD CONTROLS:46257300
$41.59
Picture of 46161400 24 VOLT RELAY FOR CAS-4, PVG-2 AND CK-81

46161400 24 VOLT RELAY FOR CAS-4, PVG-2 AND CK-81

FIELD CONTROLS:46161400
SKU: FIELD CONTROLS:46161400
$41.19
Picture of SWG SUPER LUBE MOTOR LUBRICANT

SWG SUPER LUBE MOTOR LUBRICANT

FIELD CONTROLS:46226200
SKU: FIELD CONTROLS:46226200
$40.18
Picture of 510900300 370R RELAY, 24VAC/250VAC SPDT

510900300 370R RELAY, 24VAC/250VAC SPDT

FIELD CONTROLS:510900300
SKU: FIELD CONTROLS:510900300
$37.97
Picture of FLTR-150KIT HRV/ERV REPL. FILTER KIT FC150

FLTR-150KIT HRV/ERV REPL. FILTER KIT FC150

FIELD CONTROLS:73000006150
SKU: FIELD CONTROLS:73000006150
$37.44
Picture of PL032 GRILL ASSEMBLY

PL032 GRILL ASSEMBLY

FIELD CONTROLS:PL032
SKU: FIELD CONTROLS:PL032
$37.17
Picture of 73000006080 FLTR-80KIT HRV/ERV REPL. FILTER KIT FC80

73000006080 FLTR-80KIT HRV/ERV REPL. FILTER KIT FC80

FIELD CONTROLS:73000006080
SKU: FIELD CONTROLS:73000006080
$35.08
Picture of 602609703 SMM10 WHD MERV10 FILTER REPLACEMENT FOR MODELS 60DH / 85DH

602609703 SMM10 WHD MERV10 FILTER REPLACEMENT FOR MODELS 60DH / 85DH

FIELD CONTROLS:602609703
SKU: FIELD CONTROLS:602609703
$35.00
Picture of 46082700 FIELD CONTROLS TCA-1 Thermal Safety Switch Thermocouple Adapter Right Hand Thread

46082700 FIELD CONTROLS TCA-1 Thermal Safety Switch Thermocouple Adapter Right Hand Thread

FIELD CONTROLS:46082700
SKU: FIELD CONTROLS:46082700
$34.56
Picture of 46033400 Blower Wheel (PV: -2, A-2, AE-2, E-2, G-300, O-300)

46033400 Blower Wheel (PV: -2, A-2, AE-2, E-2, G-300, O-300)

FIELD CONTROLS:46033400
SKU: FIELD CONTROLS:46033400
$34.31
Picture of GSK-250M MV/24V 250 DEGREES MAN. RESET, STEAM BOILER

GSK-250M MV/24V 250 DEGREES MAN. RESET, STEAM BOILER

FIELD CONTROLS:46086404
SKU: FIELD CONTROLS:46086404
$33.55
Picture of 46624500 90-T40F3 40VA 120, 208, 240V PRIMARY 24VAC 1.67A SECONDARY

46624500 90-T40F3 40VA 120, 208, 240V PRIMARY 24VAC 1.67A SECONDARY

FIELD CONTROLS:46624500
SKU: FIELD CONTROLS:46624500
$32.57
Picture of NA2TM NOZZLE ASSEMBLY (TM-2000)

NA2TM NOZZLE ASSEMBLY (TM-2000)

FIELD CONTROLS:46433600
SKU: FIELD CONTROLS:46433600
$32.27