If you prefer to have your mechanical draft system installed indoors for easy access, you may consider selecting an IPVB Inline Power Venter. It is now powered by an EC-motor just like most other ENERVEX fan products.

It can be installed in the boiler room where it ensures a mechanical draft in the entire chimney or stack system. This power venter works well with condensing and non-condensing, gas-fired boilers and water heaters. It can even be used for other exhaust applications with high-temperature exhaust air.

Features

• Proven performance with a 15+ year track record
• Electrically Commutated motor for optimal performance and efficiency (EDrive included)
• Meets US Department of Energy 2016 Motor Efficiency Requirements
• Works with virtually any type of Cat. I, II, III & IV heating appliances (condensing & noncondensing) 
• Allows horizontal or vertical mounting
• Easy access
• Complies with all Fuel Gas, Mechanical & Building Codes
• Interlocks with the heating appliance
• Extremely low noise level
• Complete package available available from a single manufacturer
• Low operating costs