If your water heater needs to be replaced, it may be the perfect opportunity to make the leap. Next-gen water heater tech ...

Maintenance and repair costs may also be a consideration. "If you have a solar water heater, remember to clean collector panels and remove sediment buildup in a tank," Russum said. There are two ...

Solar water heaters generally cost between ... more materials and parts may be needed to get the job done. The labor cost to replace gas water heater units ranges from $50 to $150 per hour.

Water heating may be one of the ... including geothermal heat pumps and solar water heaters. Homeowners can receive a tax credit of 30% of the installation cost for qualified geothermal systems ...