Dear Jim: We have central air conditioning, but have a problem keeping all the rooms evenly cool. Someone is always too hot or too cool. What are some simple methods to balance the temperatures ...

Air balancing is becoming more common across the country and being enforced on many new residential HVAC installations due to code and utility program changes. In some areas, air balancing ...

Q. We have central air-conditioning, but have a problem keeping all the rooms evenly cool. Someone is always too hot or too cool. What are some simple methods to balance the temperatures throughout ...

Greenheck’s HB Series dampers feature counterbalance weights that are mounted externally for easy adjustment and balancing in the field. HB Series dampers are recommended for low temperature, clean ...