Microprocessor-based, the Fuel-Mizer™ outdoor reset switching relay control is designed to regulate the supply water temperature of a single boiler, based on the outdoor temperature. With reduced ...

2021 is a milestone year for me. This year I will have been in plumbing and hydronics for 50 years. My first job in the industry came in 1971 working for a plumbing and heating company that ...

THE FUELMIZER BOILER RESET CONTROL is a microprocessor-based outdoor reset relay designed to regulate the supply water temperature of a single boiler. THE FUELMIZER BOILER RESET CONTROL is a ...

Most homeowners know they should have their boilers serviced at least once a year, but many do not realize just how profoundly the lack of regular maintenance can affect their equipment. If a boiler ...

A veteran consumer advocate with over two decades of rigorous product-testing experience, Lisa has led our mattress category since 2020 and joined our home energy team in 2024. Her mission is to bring ...