Electro-hydraulic actuation represents the best control performance available, compared to pneumatic and electric drives. Resolution is typically <0.1% with a frequency response of 5.0 Hz under load.

Clean Energy Heating Systems, a designer and manufacturer of waste oil furnaces, announced that it is now offering a Wi-Fi thermostat that is compatible with its entire line of waste oil furnaces.

The furnace-to-furnace model bias control offsets the influence of the gas flow imbalances, functioning as designed. However, there is a limitation at lower generation.

The Tempstar family of oil furnaces now offers new “easy access” models for a variety of applications, says the ... The furnaces offer service- and installation-friendly features, including a ...