"Ask Adam" Adam has been in the HVAC industry for over 40 years. He has been involved in all aspects of the business from service to sales. His main interest is in customer comfort. Do You Feel Cold Air In Your Bathroom? Adam Kern, Owner Official Heating & Cooling Any time you penetrate the envelope of a home you allow outside air to enter. This applies to all bath and kitchen exhaust fans. A big trend in kitchen re- modeling is to install commercial grade appliances and fans. Some of these exhaust fans require an 8" or 10" duct. This can create numerous comfort problems ranging from noise, negative pressure issues and cold air drafts. Fortunately, most homes don't have these oversized fans. However, in ex- treme cold conditions or very windy days, you can probably feel cold air coming from your bath fans. Even though all exhaust fans have plastic back- draft dampers, they are no match for mother nature. If this problem is too annoying or uncomfortable we can usually fix it. If there is access to the fan's duct work we can install special in-line butterfly dampers. These dam- pers have an airtight seal and will only open when the fan is activated. If you have any HVAC questions, call me direct at 815-404-4634 or email adam@officialhvac.com Zoning ends Thermostat Wars with room by room temperature control. Lexie says. Maximize your HVAC system's performance & energy efficiency. Call Official today for details! OFFICIAL Heating & Cooling 800-350-HVAC (4822), officialhvac.com FACTORY AUTHORZED DEALER NATE Carrier BBB 4 Time Honoree CIAR tum to the expets "Ask Adam" Adam has been in the HVAC industry for over 40 years. He has been involved in all aspects of the business from service to sales. His main interest is in customer comfort. Do You Feel Cold Air In Your Bathroom? Adam Kern, Owner Official Heating & Cooling Any time you penetrate the envelope of a home you allow outside air to enter. This applies to all bath and kitchen exhaust fans. A big trend in kitchen re- modeling is to install commercial grade appliances and fans. Some of these exhaust fans require an 8" or 10" duct. This can create numerous comfort problems ranging from noise, negative pressure issues and cold air drafts. Fortunately, most homes don't have these oversized fans. However, in ex- treme cold conditions or very windy days, you can probably feel cold air coming from your bath fans. Even though all exhaust fans have plastic back- draft dampers, they are no match for mother nature. If this problem is too annoying or uncomfortable we can usually fix it. If there is access to the fan's duct work we can install special in-line butterfly dampers. These dam- pers have an airtight seal and will only open when the fan is activated. If you have any HVAC questions, call me direct at 815-404-4634 or email adam@officialhvac.com Zoning ends Thermostat Wars with room by room temperature control. Lexie says. Maximize your HVAC system's performance & energy efficiency. Call Official today for details! OFFICIAL Heating & Cooling 800-350-HVAC (4822), officialhvac.com FACTORY AUTHORZED DEALER NATE Carrier BBB 4 Time Honoree CIAR tum to the expets