Description
Achieve safer and more efficient combustion with the Field Controls 46210701 5‑inch double‑acting draft control. Designed for gas‑fired furnaces, boilers, conversion burner installations, and applications that use mechanical draft inducers or sidewall power venters, this draft control maintains consistent flue draft—even in challenging venting conditions. It’s ideal where stability, safety, and compliance matter.
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 at 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
