_:n674f17948fd946dbb4694168904f56ddxb2083
<http://schema.org/description>
"Came on time. Did tune up on hvac. Checked for carbon monoxide. cleared squirrels nest from unit. Clearly no one had taken care of the unit in some time. He didn't try to sell me a new unit. Just let me know I probably could get a few more years out of it, tho it isn't the most efficient. Was glad not to get a hard sell.Did tune up on air conditioner."
<https://www.greenhvacair.com/residential/indoor-air-quality/>