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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 46636400 22LAMP22" UVC  Repl. Lamp Kit (Set of 2) for Trio 1200/2000

46636400 22LAMP22" UVC Repl. Lamp Kit (Set of 2) for Trio 1200/2000

FIELD CONTROLS:46636400
SKU: FIELD CONTROLS:46636400
$156.33
Picture of 46636500 Field Controls 46636500 TrioRM13-2025 20x25x4 MERV13 Replacement Media Pre-Filter

46636500 Field Controls 46636500 TrioRM13-2025 20x25x4 MERV13 Replacement Media Pre-Filter

FIELD CONTROLS:46636500
SKU: FIELD CONTROLS:46636500
$31.11
Picture of 46636600 Field Controls 46636600 TrioRM13-1625 16x25x4 MERV13 Air Filter

46636600 Field Controls 46636600 TrioRM13-1625 16x25x4 MERV13 Air Filter

FIELD CONTROLS:46636600
SKU: FIELD CONTROLS:46636600
$28.68
Picture of 46636700 TrioRM11-2025
20x25x4 MERV11 Repl. Media for Trio-2000

46636700 TrioRM11-2025 20x25x4 MERV11 Repl. Media for Trio-2000

FIELD CONTROLS:46636700
SKU: FIELD CONTROLS:46636700
$22.57
Picture of 46636800 TrioRM11-1625
16x25x4 MERV11 Repl. Media for Trio-1200

46636800 TrioRM11-1625 16x25x4 MERV11 Repl. Media for Trio-1200

FIELD CONTROLS:46636800
SKU: FIELD CONTROLS:46636800
$21.35
Picture of 46637100 BL01318" HOTC Ballast for Duo-2000

46637100 BL01318" HOTC Ballast for Duo-2000

FIELD CONTROLS:46637100
SKU: FIELD CONTROLS:46637100
$58.65
Picture of 46638000 FCRA11-2025
2000CFM 20x25 MERV11 RIGHT ANGLE Air Clnr

46638000 FCRA11-2025 2000CFM 20x25 MERV11 RIGHT ANGLE Air Clnr

FIELD CONTROLS:46638000
SKU: FIELD CONTROLS:46638000
$239.92
Picture of 46638900 TR50VA
50VA Multi Mount Transformer for Flex Mount UV

46638900 TR50VA 50VA Multi Mount Transformer for Flex Mount UV

FIELD CONTROLS:46638900
SKU: FIELD CONTROLS:46638900
$42.89
Picture of 46644002 S2020-LH STEAM HUMIDIFIER 23GPD 220V LESS HUMIDISTAT

46644002 S2020-LH STEAM HUMIDIFIER 23GPD 220V LESS HUMIDISTAT

FIELD CONTROLS:46644002
SKU: FIELD CONTROLS:46644002
$1,180.98
Picture of 46646200 PCUV-16UA PRO-CELL 16 UV UPGRADE ASSEMBLY

46646200 PCUV-16UA PRO-CELL 16 UV UPGRADE ASSEMBLY

FIELD CONTROLS:46646200
SKU: FIELD CONTROLS:46646200
$237.20