WNA, Inc.

For a closer look, click on the photo below (bottom left) to see June's installation blooper.

The possible responses are listed below, with the correct reponse in bold.

	The transformer is blocking proper service clearance to the piping.
	Transformers should never be installed in pipe chases.
	The heat from the transformer is providing "free-heating" economizer heat to the adjacent hot water piping.
	Code required service clearances must be maintained on all electrical equipment to allow a safe working space for service technicians. In addition, the ability to replace system components is crucial in designing and installing a serviceable electrical system.

WINNER

Congratulations to Thomas Bunnell, Building Operations Specialist with the Federal Aviation Administration. in Washington, DC. He received a $50 Outback Steakhouse gift card for correctly identifying June�s installation blooper. Enter July�s contest and you could be our next winner!

Enter this month�s contest at www.wnainc.com/contest.html. The next winner could be you!