Reznor 134944 Stack Flu Block, M/R, ECO, L275F

BLOCK VENT SWITCH 275D 36T X46

Replace an existing block with the Landis & Gyr Stack vent switch for use with the ECO, M/R and FPGA 136 series remote communication blocks.

A ProStack System allows for quick change from fan venting to block and back again. FEATURES/BENEFITS

Stack Flow Switch, Manifold Mounting, 36Tepl-46Tepl

For more than 50 years, Reznor has been a leading manufacturer of industrial controls and components. The products, which weigh up to 12,000 pounds, are used in the commercial laundry industry as well as other industries such as paper mills and recycling facilities. One control in specific is the Vent Stack Switch, which is used for factories that contain giant machines ranging from 36" to 108" diameter. The VSS monitors pressure inside these machines to help prevent accidents and malfunctions. Its compact design allows it to be mounted anywhere along the vent steam or directly attached to the appliance itself. All VSS fail open and are sealed against

The Flu Stack Vent Switch is now available in an ECO friendly aluminum housing. This is a 36 tooth auxiliary vent switch stack activated by the flue exhaust fan. Each unit comes with a fluorescent green base. The stack vent switch should be installed at the highest point of the system to prevent back drafting and possible carbon monoxide leakage.

The Reznor 134944 Stack Flu Block, M/R, ECO, L275F is a quick and easy way to replace your stack vent switch. It is designed for use with many popular furnace models, and comes pre-assembled for fast installation.

StackVent Traditional Vent Converts to Stack Vent