Model # GVH0038|Store SKU # 1000107400
This Imperial 4-in Premium Wall Exhaust/Intake Hood is an energy-efficient venting solution ideal for use with bath fans and range hoods. It features an innovative airtight damper that helps prevent back-draft and heat loss when used as an exhaust hood. To easily convert the 2-in-1 hood from exhaust to fresh air intake, simply remove the damper. An optional plastic pest control screen can be installed in bath fan and range hood applications, but must be removed if the hood is used for clothes dryer venting. Made of durable painted galvanized steel, this heavy-duty vent hood can withstand the elements and is paintable to match the exterior of your home.
The Imperial 6- 4 Reducer is a type of duct connector made from 26-gauge galvanized steel. It features a tapered design, gradually changing from a larger diameter at one end to a smaller one. It facilitates the smooth and efficient distribution of warm and cold air throughout the home or building, ensuring a comfortable and healthy indoor environment. Install a reducer when the airflow needs to transition from a larger main duct to a smaller branch duct or vice versa. Using a reducer in HVAC systems balances airflow and reduces pressure drops during air distribution. Moreover, the galvanized steel construction of this reducer adds durability and corrosion resistance, making it suitable in HVAC systems where the ducts consistently encounter air moisture and other potentially corrosive elements.
Worried about heat loss and condensation build up on your ducts? Make sure to use Dundas Jafine's BIS insulated sleeves, which help prevent heat loss and condensation build up. The air duct insulation sleeves consist of a thick glass fibre insulating blanket, jacketed by a heavy polyethylene vapour barrier or tear resistant silver vapour barrier liner. Both components of the product contain the same fire retardants found in Dundas Jafine's UL 181 approved flexible insulted ducting and are available in a wide variety of sizes to suit your job.
This 4 in. Draft Blocker helps to prevent cold air from entering the home through the vent. The flap opens when the dryer or fan is operating to allow the air and lint to exhaust. The flap remains closed when the dryer or fan is turned off.
