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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 DAMPER FIREPLACE 24V 89

DAMPER FIREPLACE 24V 89

FIELD CONTROLS:FSE-9
SKU: FIELD CONTROLS:FSE-9
$0.00
Product Availability: Out of stock
Picture of AF-11RC 11 REPL. AIRFRESH CARBON PANEL

AF-11RC 11 REPL. AIRFRESH CARBON PANEL

FIELD CONTROLS:602600211
SKU: FIELD CONTROLS:602600211
$22.72
Product Availability: Out of stock
Picture of 370R RELAY, 24VAC/250VAC SPDT

370R RELAY, 24VAC/250VAC SPDT

FIELD CONTROLS:510900300
SKU: FIELD CONTROLS:510900300
$37.97
Product Availability: Out of stock
Picture of CUBE COMMERCIAL DUCT 3IN1 PURIFICATION SYSTEM 120V

CUBE COMMERCIAL DUCT 3IN1 PURIFICATION SYSTEM 120V

FIELD CONTROLS:46685100
SKU: FIELD CONTROLS:46685100
$4,923.12
Product Availability: Out of stock
Picture of C-SENSOR MUA / VENTILATION CURRENT SENSOR

C-SENSOR MUA / VENTILATION CURRENT SENSOR

FIELD CONTROLS:46676600
SKU: FIELD CONTROLS:46676600
$122.89
Product Availability: 1
Picture of 46649302 FIELD CONTROLS 14 INCH LAMP UVC REPLACEMENT LAMP

46649302 FIELD CONTROLS 14 INCH LAMP UVC REPLACEMENT LAMP

FIELD CONTROLS:46649302
SKU: FIELD CONTROLS:46649302
$88.10
Product Availability: 1
Picture of 46656700 FIELD CONTROLS FCRM11-2025/4HW 20X25X4 MERV11  - REPL MEDIA FOR HONEYWELL

46656700 FIELD CONTROLS FCRM11-2025/4HW 20X25X4 MERV11 - REPL MEDIA FOR HONEYWELL

FIELD CONTROLS:46656700
SKU: FIELD CONTROLS:46656700
$29.03
Product Availability: 4
Picture of 46644002 FIELD CONTROLS S2020-LH STEAM HUMIDIFIER 23GPD 220V LESS HUMIDISTAT

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

FIELD CONTROLS:46644002
SKU: FIELD CONTROLS:46644002
$1,180.98
Product Availability: Out of stock
Picture of 46636400 FIELD CONTROLS 22 INCH LAMP 1RL019 22 UVC  REPL. LAMP KIT (SET OF 2) FOR TRIO &

46636400 FIELD CONTROLS 22 INCH LAMP 1RL019 22 UVC REPL. LAMP KIT (SET OF 2) FOR TRIO &

FIELD CONTROLS:46636400
SKU: FIELD CONTROLS:46636400
$156.33
Product Availability: Out of stock
Picture of 90-T40F3 40VA 120, 208, 240V PRIMARY 24VAC 1.67A SECONDARY

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

FIELD CONTROLS:46624500
SKU: FIELD CONTROLS:46624500
$32.57
Product Availability: Out of stock