19 X 19 Roof Damper

Designed to meet ventilation requirements conforms to latest building and energy codes includes 8120x ventilation controller damper 24 vac transformer outdoor temperature sensor and ductboard bracket for 8120x.

19 x 19 roof damper.

Choose the mounting style and size that will fit your roof exhaust needs when you shop for an isolation damper or backdraft damper from grainger today. Spring assisted to allow blades to open quickly. Backdraft damper roof mount exhaust 19 x 19 damper size in 21 x 21 overall size in item 4hx66. S p series 411 and 611 non flanged horizontal mount backdraft dampers.

Looking for dayton backdraft damper roof mount exhaust 19 x 19 damper size in 21 x 21 overall size in 4hx66. For quiet operation aluminum blades have felted edges. This large selection offers wall mount and roof mount backdraft dampers. Roof cap with damper fresh air manufacturing co.

208 884 8943 available in 4 5 6 8 and 10 inches galvanized black or brown removable screen installed with or without bottom extension. Web price please sign in to your account to see your pricing which may be different. Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more. Pre punched conduit hole knock out.

Add to list. The frame is galvanized steel with aluminum blades. The blades have a felt seal on the leading edge for quiet closing and better protection from the weather. Model 4hx66 catalog page 2938 view product details.

Ralstinst meridian id 83642 208 884 8931 800 234 1903 fax. Create a tight seal at the top of your chimney and keep energy in the home. This large selection offers wall mount and roof mount backdraft dampers. Roof mount damper 19 x 19 5acc19rd roof mount damper 19 x 19 sku.

Choose the mounting style and size that will fit your roof exhaust needs when you shop for an isolation damper or backdraft damper from grainger today. A backdraft damper or isolation damper from grainger helps to allow airflow in one direction and prevent reverse airflow. Technologies in ventilation 649 n. Fantech 5acc19rd roof mount damper 19 x 19 manufactured from 19 gauge galvanized steel frame 2 deep with 1 flange.

Fantech 36 99 each add to cart. Thu oct 15 thu oct 22 questions. Grainger s got your back. Call 1 888 757 4774 or chat us add to list.

Thu oct 15 thu oct 22 arrives at 98837. A backdraft damper or isolation damper from grainger helps to allow airflow in one direction and prevent reverse airflow.