One of the most common downfalls of installed HVAC systems is their inability to distribute the correct amount of air to where it’s needed most.
Tuesday March 19, 2013 – Tuesday March 19, 2013 Map and Directions | Register Description: Join us in Nashville, TN for this Manual-J training. Now
We’ve had our series of HVAC design courses online now for over a year, now. They’ve been a great success and we’ve received lots of
There are only a few days left to take advantage of the federal tax credit for energy efficient home improvement. All improvements must be installed before the end of 2010. This $1500 tax credit can be applied toward the expense of fireplaces, heating and cooling equipment, insulation, and replacement windows.
ENERGY STAR for Homes program guidelines will transition to Version 2.5 in 2011. Many homes under construction right now will be required to meet the updated requirements! This article lists lists the most significant changes and describes how this will affect the certification process.
Manual-D is ACCA’s duct design method for properly sizing the airflow pathways – the ductwork – within a residential heating and cooling system. Even though
Tight houses need mechanical ventilation to ensure a supply of fresh air to keep people healthy; and existing houses should not be tightened without assessing whether the existing combustion appliances have an adequate source of combustion makeup air.
We’ve just added a new coupon code that will give you 20% off of your Manual-J load calculation, if you order before June 1st. If
