Revolutionize Old Homes with Top 5 Plumbing Upgrades
References
- U.S. Department of Energy - Tankless Water Heaters
- HomeAdvisor - Tankless Water Heater Costs
- This Old House - All About PEX Pipe
- Fixr - PEX Piping Costs
- EPA - WaterSense
- EPA - Water Use Statistics
- HomeAdvisor - Toilet Replacement Costs
- HomeAdvisor - Water Filtration System Costs