Informational
Plain-English explainers on how water heaters work, venting, temperature settings, and everyday questions.
Circulating Pumps — Why Wait for Hot Water?
Hot water recirculating pumps deliver near-instant hot water at the tap, saving water and time. Lear…
How Tankless Water Heaters Work
How tankless (on-demand) water heaters work, how they differ from storage tanks, their pros and cons…
What Temperature Should a Water Heater Be Set At?
The ideal water heater temperature balances scalding risk against bacterial growth. Learn how to che…
Venting Gas Combustion Water Heaters
The basics of water heater venting explained — standard atmospheric venting, direct venting, and pow…
Ways to Hide a Hot Water Heater
Practical ideas to hide or conceal an unsightly water heater — curtains, screens, cabinets, closets,…