Receive a FREE 13-point furnace inspection with the purchase and installation of a UV Coil Purifier. ONLY $585 installed! Clean Comfort® brand UC Series Ultraviolet Coil Purifiers employ UV technology to inhibit the growth of bacteria, viruses and other microbes on the evaporator coil of your heating and cooling system. **Installation may require electrician. Electrical extra. May not be combined with any other offer or promotion. Subject to availability.