Recommended for forced air furnaces with-in 8 feet of an outside wall.

EQUALIZ-AIR is the only, patented, two-hose system which provides both ventilation/make-up air and combustion air. Through one of its hoses, EQUALIZ-AIR provides ventilation/make-up air for exhaust appliances and air lost due to exfiltration. Through the other hose, EQUALIZ-AIR provides combustion air for gas forced air furnaces and/or hot water heaters with non-sealed combustion chambers.

Negative indoor pressure results when more air is leaving your home than is coming in, creating a partial vacuum. In winter, the heated indoor air rises up through the structure and escapes from upper level leaks. At the same time, we force air out of the house with kitchen and bath fans, clothes dryers, furnaces, fireplaces and water heaters, all of which contribute to the negative pressure problem, which is a lack of "make-up air."

Many States now have Building Codes that require a controlled air intake for make-up and combustion in all residential homes! Now that you understand that your home requires outside air to enter to improve your Indoor Air Quality, why not control where it enters with EQUALIZ-AIR?

• Make your home cleaner and healthier
• Reduce RADON levels
• Virtually eliminate drafts
• Improve furnace efficiency
• Eliminate backdrafting
• Be installed easily; No electricity required
• Increase the comfort level in your home
• Cut energy costs up to 10%
• Save on air conditioning
• Virtually eliminates fireplace smoke and smell
• Operate when furnace is off too!
• Installation Sheet#1 PDF 1.2MB
• Installation Sheet#2 PDF 1.1MB