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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 46139943 Field Controls 46139943 CK-43 Control Kit with Adjustable Post Purge And Draft Control For 24v Gas Systems
Picture of 46139963 CAC-120 120V CONTROL WITH CAS-3 FOR USE WITH FAN IN A CAN

46139963 CAC-120 120V CONTROL WITH CAS-3 FOR USE WITH FAN IN A CAN

FIELD CONTROLS:46139963
SKU: FIELD CONTROLS:46139963
$357.67
Picture of 46144700 Field Controls 46144700 Post Purge Relay (Timer) For PVO-300 And PVO-600

46144700 Field Controls 46144700 Post Purge Relay (Timer) For PVO-300 And PVO-600

FIELD CONTROLS:46144700
SKU: FIELD CONTROLS:46144700
$136.68
Picture of 46158500 PRESSURE SWITCH WITH GOLD CONNECTS FOR CK-80 AND CK-81

46158500 PRESSURE SWITCH WITH GOLD CONNECTS FOR CK-80 AND CK-81

FIELD CONTROLS:46158500
SKU: FIELD CONTROLS:46158500
$149.51
Picture of 46159201 SWG-8 POWER VENTER, 8" INLET 740,000 BTU/HR

46159201 SWG-8 POWER VENTER, 8" INLET 740,000 BTU/HR

FIELD CONTROLS:46159201
SKU: FIELD CONTROLS:46159201
$1,583.98
Picture of 46160101 SWG-8 RMK 8" REPLACEMENT MOTOR KIT

46160101 SWG-8 RMK 8" REPLACEMENT MOTOR KIT

FIELD CONTROLS:46160101
SKU: FIELD CONTROLS:46160101
$981.52
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 46163000 REPLACEMENT SWITCH FOR SSK-3

46163000 REPLACEMENT SWITCH FOR SSK-3

FIELD CONTROLS:46163000
SKU: FIELD CONTROLS:46163000
$21.28
Picture of 46196601 Field Controls 46196601 SWG-3 RMK (SWG3RMK) Replacement Motor Kit For SWG-3

46196601 Field Controls 46196601 SWG-3 RMK (SWG3RMK) Replacement Motor Kit For SWG-3

FIELD CONTROLS:46196601
SKU: FIELD CONTROLS:46196601
$325.69
Picture of 46198901 Field Controls 46198901 4MG1 4" MG1 Barometric Draft Control For Gas Applications

46198901 Field Controls 46198901 4MG1 4" MG1 Barometric Draft Control For Gas Applications

FIELD CONTROLS:46198901
SKU: FIELD CONTROLS:46198901
$116.37