THE COPPER-FIN LINE OF WATER HEATERS AND BOILERS is available in models from 495,000 to 2,065,000 Btu/h, with compact sizes and stack frame options that allow for the installation of two units in the ...

Conventional thermostats are based on separate temperature sensor and heater devices with means for feedback between them. But in some recent EDN design ideas (DIs) we’ve seen thermostat designs that ...

The Flexible Carbon-Fiber Heater technology from thick-film component developer Methode Electronics (Chicago, IL) promises greater reliability and more design options than existing technologies such ...

We’ve had many people (contractors, plumbers, gas company) mention that our 30+ year old water heater (solid copper) is worth some money even when it dies. Well, it is dying and we are wondering what ...