Current HVAC Promotions from Cool Air Solutions You could say you just found the cherry to go on top of your sundae. Or you could just be thankful that you’re getting a little savings you may not have predicted. Either way, you’ve struck gold, because we have a few special HVAC promotions that will most likely interest you. From routine maintenance savings to new or replacement system savings, make sure you get the most out of all the promotions in Murrieta. To get greater savings, be sure to ask about potential rebates that may be provided by your utility company.