Best House Surge Protector in Columbus OH

Tried to put in my original thermostat as I'm selling my house. While switching them out, the HVAC unit completely stopped working. They came out at 11am, found out some fuses blew and needed to be replaced. Determined my old thermostat was likely defective and suggested I not switch them as it would likely happen again
The tech was knowledgeable and fantastic. Appreciate their help and service! Huge kudos.