Field Controls
Field Controls 5"MG1 MG-1 Double Acting Barometric Draft Control, Liquid Propane, Natural Gas Gas
Field Controls

Field Controls 5"MG1 MG-1 Double Acting Barometric Draft Control, Liquid Propane, Natural Gas Gas

BrandField Controls
MFR Part No46210701
TSCO Part Number406688

Features

  • A double-acting control for gas-fired furnaces and boilers is widely used for conversion burner installations, gas draft-induced appliance operation with mechanical draft inducers, or sidewall power venters
  • It is also recommended for use on gas atmospheric appliances where a draft hood cannot be installed, and can improve combustion stability and draft on many gas atmospheric installations with venting problems
  • The MG-1 provides precise, accurate control of drafts st levels higher than permitted by a standard draft diverter, which is a frequent requirement with gas
  • Because it is double-acting, it opens out to relieve positive vent system pressures as low as 0.01 in
  • Draft adjustments using weights are simple and accurate from 0.01 to 0.1 in
  • Control size 5
  • 19.6 sq-in nominal capacity
  • 4 to 5 in recommended pipe diameter
  • 12-1/2 to 15-3/4 in recommended pipe circumference

Standard Approvals

  • CSA Certified
  • cULus Listed