Tankless water heaters have become a popular choice among homeowners, as they are smaller in size and usually have a longer life expectancy compared to conventional water heaters. They also waste less water, as they can provide hot water immediately in their vicinity.
Mark checked on the electrical wiring relating to the furnaces to insure that the furnaces are functioning efficiently with respect to one another.
Minor adjustments were made and both furnaces are functioning properly.
Kale suggested that the wiring should be examined by...