Field Controls 01967701 24" Barometric Draft Control M+MG2 Triple Fuel

The Field Controls 01967701 is a 24-inch Type M+MG2 barometric draft control designed for triple fuel applications including oil, gas, wood, and coal-fired heating equipment. This commercial-grade draft control is specified for installations with 10-inch or larger diameter vent pipe.

Key Features:

• Functions as a double-acting draft control for dual fuel oil/gas or gas-only applications, and as a single-acting draft control for oil or solid fuel systems
• Heavy-gauge gate with stainless steel knife edge design supported by self-aligning, self-cleaning bearings for minimum friction and maximum sensitivity to draft changes
• Maintains consistent draft by counteracting negative forces caused by changes in temperature, barometric pressure, and wind effects
• Control size accommodates 22-25 inch diameter pipe with circumference of 69 to 78-1/2 inches
• Nominal capacity rating of 452 per square inch
• Can be used instead of a draft hood on gas installations to provide assistance from the chimney

When used with draft inducers or power venters, this barometric draft control should be located between the venting device and the furnace, boiler, or water heater to eliminate fluctuations in airflow through the combustion chamber. Professional installation by a licensed contractor is required.