30 Day Sale on seminars

We are still working on new seminars and have added "Combustion air and boiler venting" recently. This is a problem that has increased in the last decade as homes have gotten tighter. If you added bathroom fans or updated a kitchen fan to a larger one you probably need combustion air. The other problem that is existing as we search for more room in our homes today is making the area around your heating appliance is making the boiler or furnace room smaller. Lack of combustion air will cause sooting, higher CO numbers, increased service and parts failures. If you have done any of the above or see dirty heating appliances when the annual service is done you probably need more combustion air. Find out how to calculate the amount of combustion air required or if you have enough.

www.comfort-calc.com/seminarpage.cfm