Field Controls' Combustion Air Systems are designed to provide controlled amounts of outside air for proper combustion of oil or gas heating appliances. There are seven models designed to work with a variety of gas or oil appliances in Residential, Commercial & Industrial applications.

For the proper operation and venting of gas or oil heating appliances, a sufficient supply of outside air must be provided to the structure in order to make up for the air lost from venting heating appliances, fireplaces, clothes dryers, exhaust fans and other building air losses. Additionally, today's tight building construction standards dramatically reduce natural air infiltration, further starving heating appliances of needed combustion air. Insufficient combustion air can cause major problems for proper draft and operation of both gas and oil heating systems. These problems include: inefficient operation, occasional shut-down, sooting, and/or carbon monoxide formation.

DIRECT CONNECT SYSTEMS FOR OIL BURNERS

FAN ASSISTED SYSTEMS - OIL RESIDENTIAL

FORCED AIR DELIVERY FOR WARM AIR FURNACES IN CONFINED SPACES

FAN ASSISTED SYSTEMS - GAS COMMERCIAL

METERING AIR SYSTEM-OIL OR GAS

SEALED COMBUSTION SYSTEM-OIL