Monthly Archives: January 2014

In Cold Weather: Is Your Exhaust Fan Doing More Harm Than Good?

Building codes have just recently required an exterior discharge for exhaust systems. What if yours doesn’t discharge to the exterior?… Read more

Posted in Blog: Drawing Attention, Building Codes, HVAC | Tagged , , , , , , , , , , , , , , , | Leave a comment

What Outside Temps Are Too Cold for Your Heating System?

RTAblog_2014_0103_IciclesCentral air conditioning systems are designed to meet loads based on averaged high and low temperatures. What happens when these temperatures are exceeded?… Read more

Posted in Design, Energy, HVAC | Tagged , , , , , | 2 Comments