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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 46648801 DUO-11/24V 11 UVC/PCO AIR PURIFIER 24V

46648801 DUO-11/24V 11 UVC/PCO AIR PURIFIER 24V

FIELD CONTROLS:46648801
SKU: FIELD CONTROLS:46648801
$481.10
Picture of 46648802 DUO-14/24V 14 UVC/PCO AIR PURIFIER 24V

46648802 DUO-14/24V 14 UVC/PCO AIR PURIFIER 24V

FIELD CONTROLS:46648802
SKU: FIELD CONTROLS:46648802
$488.97
Picture of 46656900 FCRM11-2020/4HW 20X20X4 MERV11  - REPL MEDIA FOR HONEYWELL (

46656900 FCRM11-2020/4HW 20X20X4 MERV11 - REPL MEDIA FOR HONEYWELL (

FIELD CONTROLS:46656900
SKU: FIELD CONTROLS:46656900
$27.59
Picture of 46676300 E-SENSOR E-SENSOR ENTHALPY MUA / VENTIALTION CONTROL

46676300 E-SENSOR E-SENSOR ENTHALPY MUA / VENTIALTION CONTROL

FIELD CONTROLS:46676300
SKU: FIELD CONTROLS:46676300
$274.76
Picture of 46676400 T-SENSOR T-SENSOR HIGH/LOW TEMP. ADJ. VENTILATION CONTROL

46676400 T-SENSOR T-SENSOR HIGH/LOW TEMP. ADJ. VENTILATION CONTROL

FIELD CONTROLS:46676400
SKU: FIELD CONTROLS:46676400
$164.97
Picture of 46676500 P-SENSOR MUA / VENTILATION PRESSURE SWITCH

46676500 P-SENSOR MUA / VENTILATION PRESSURE SWITCH

FIELD CONTROLS:46676500
SKU: FIELD CONTROLS:46676500
$103.46
Picture of 46676600 C-SENSOR MUA / VENTILATION CURRENT SENSOR

46676600 C-SENSOR MUA / VENTILATION CURRENT SENSOR

FIELD CONTROLS:46676600
SKU: FIELD CONTROLS:46676600
$122.89
Picture of 46678300 TRIORM8-2025 20X25X4(3.75) MERV8 REPL. MEDIA FILTER

46678300 TRIORM8-2025 20X25X4(3.75) MERV8 REPL. MEDIA FILTER

FIELD CONTROLS:46678300
SKU: FIELD CONTROLS:46678300
$17.69
Picture of 46678400 TRIORM8-1625 16X25X4(3.75) MERV8 REPL. MEDIA FILTER

46678400 TRIORM8-1625 16X25X4(3.75) MERV8 REPL. MEDIA FILTER

FIELD CONTROLS:46678400
SKU: FIELD CONTROLS:46678400
$16.96