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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 TCO-257 THERMAL CUT-OFF ASSY - 257 (AFTER 8/2015)

TCO-257 THERMAL CUT-OFF ASSY - 257 (AFTER 8/2015)

FIELD CONTROLS:46645200
SKU: FIELD CONTROLS:46645200
$66.27
Product Availability: Out of stock
Picture of TL16-120B TURNLOC16 BALLAST 120V

TL16-120B TURNLOC16 BALLAST 120V

FIELD CONTROLS:60530005120
SKU: FIELD CONTROLS:60530005120
$169.53
Product Availability: Out of stock
Picture of TPLUS-CSCASTER SET

TPLUS-CSCASTER SET

FIELD CONTROLS:602607600
SKU: FIELD CONTROLS:602607600
$29.95
Product Availability: Out of stock
Picture of TPLUS-WMB WALL MOUNT BRACKET

TPLUS-WMB WALL MOUNT BRACKET

FIELD CONTROLS:602607700
SKU: FIELD CONTROLS:602607700
$23.69
Product Availability: Out of stock
Picture of TPRO-H13H13 FILTER SET, HEPA WITH CARBON FILTER & PRE-FILTER

TPRO-H13H13 FILTER SET, HEPA WITH CARBON FILTER & PRE-FILTER

FIELD CONTROLS:602605600
SKU: FIELD CONTROLS:602605600
$144.00
Product Availability: 1
Picture of TPRO-LAMPUVC REPLACEMENT LAMPS (4/PKG)

TPRO-LAMPUVC REPLACEMENT LAMPS (4/PKG)

FIELD CONTROLS:602605500
SKU: FIELD CONTROLS:602605500
$158.00
Product Availability: Out of stock
Picture of TR50VA 50VA MULTI MOUNT TRANSFORMER FOR FLEX MOUNT UV

TR50VA 50VA MULTI MOUNT TRANSFORMER FOR FLEX MOUNT UV

FIELD CONTROLS:46638900
SKU: FIELD CONTROLS:46638900
$42.89
Product Availability: Out of stock
Picture of TRIO PLUS UVC HEPA PORTABLE AIR PURIFIER

TRIO PLUS UVC HEPA PORTABLE AIR PURIFIER

FIELD CONTROLS:602604400
SKU: FIELD CONTROLS:602604400
$1,100.00
Product Availability: 1
Picture of TRIO PROUVC H13 HEPA PORTABLE AIR PURIFIER

TRIO PROUVC H13 HEPA PORTABLE AIR PURIFIER

FIELD CONTROLS:602605400
SKU: FIELD CONTROLS:602605400
$1,415.00
Product Availability: Out of stock
Picture of TRIO-16 PRO-CELL PCO W/16X25 M13 NANO- CARBON ELECTRONIC AIR

TRIO-16 PRO-CELL PCO W/16X25 M13 NANO- CARBON ELECTRONIC AIR

FIELD CONTROLS:602641625
SKU: FIELD CONTROLS:602641625
$968.43
Product Availability: Out of stock
Picture of TRIO1625RM13C MERV13 16X25X4 (3.75) NANO-CARBON REPLACEMENT

TRIO1625RM13C MERV13 16X25X4 (3.75) NANO-CARBON REPLACEMENT

FIELD CONTROLS:731011625
SKU: FIELD CONTROLS:731011625
From $67.08
Product Availability: 11
Picture of TRIO-16HHS PRO-CELL PCO W/16X25 M13 NANO-CARBON ELEC AIR PUR

TRIO-16HHS PRO-CELL PCO W/16X25 M13 NANO-CARBON ELEC AIR PUR

FIELD CONTROLS:602651625
SKU: FIELD CONTROLS:602651625
$1,082.43
Product Availability: Out of stock
Picture of TRIO-20 PRO-CELL PCO W/20X25 M13 NANO-CARBON ELECTRONIC AIR

TRIO-20 PRO-CELL PCO W/20X25 M13 NANO-CARBON ELECTRONIC AIR

FIELD CONTROLS:602642025
SKU: FIELD CONTROLS:602642025
$1,019.39
Product Availability: Out of stock
Picture of TRIO2025RM13C MERV13 20X25X4 (3.75) NANO-CARBON REPLACEMENT

TRIO2025RM13C MERV13 20X25X4 (3.75) NANO-CARBON REPLACEMENT

FIELD CONTROLS:731012025
SKU: FIELD CONTROLS:731012025
$95.68
Product Availability: 3
Picture of TRIO-20HHS PRO-CELL PCO W/20X25 M13 NANO-CARBON ELEC AIR PUR

TRIO-20HHS PRO-CELL PCO W/20X25 M13 NANO-CARBON ELEC AIR PUR

FIELD CONTROLS:602652025
SKU: FIELD CONTROLS:602652025
$1,133.39
Product Availability: Out of stock
Picture of TRIOMACM-2025UK TRIOMAC 20X25 PRO-CELL MODULE UPGRADE KIT

TRIOMACM-2025UK TRIOMAC 20X25 PRO-CELL MODULE UPGRADE KIT

FIELD CONTROLS:60530003203
SKU: FIELD CONTROLS:60530003203
$982.18
Product Availability: Out of stock
Picture of TRIORM11-1625 16X25X4(3.75) MERV11 REPL. MEDIA FILTER (6/MCT

TRIORM11-1625 16X25X4(3.75) MERV11 REPL. MEDIA FILTER (6/MCT

FIELD CONTROLS:46636800
SKU: FIELD CONTROLS:46636800
$21.35
Product Availability: Out of stock
Picture of TRIORM11-2025 20X25X4(3.75) MERV11 REPL. MEDIA FILTER

TRIORM11-2025 20X25X4(3.75) MERV11 REPL. MEDIA FILTER

FIELD CONTROLS:46636700
SKU: FIELD CONTROLS:46636700
$22.57
Product Availability: 2
Picture of TRIORM13-1625 16X25X4 MERV13 REPL. MEDIA FOR TRIO-1200

TRIORM13-1625 16X25X4 MERV13 REPL. MEDIA FOR TRIO-1200

FIELD CONTROLS:46636600
SKU: FIELD CONTROLS:46636600
$28.68
Product Availability: 24
Picture of TRIORM13-2025 20X25X4 MERV13 REPL. MEDIA FOR TRIO-2000

TRIORM13-2025 20X25X4 MERV13 REPL. MEDIA FOR TRIO-2000

FIELD CONTROLS:46636500
SKU: FIELD CONTROLS:46636500
$31.11
Product Availability: 59