I've heard the phrase, “It's too cold to set the charge!” for as long as I've been in the trade. “We need to come back and set the charge,” or we need to come back to do XYZ [some other thing]. Granted, there are cases where you do actually need to come back, but in […]

This article was written by Senior Boiler Tech Justin Skinner. Thanks, Justin. Oil burner nozzles are present in most forced combustion air burners. They are used with an oil pump to atomize fuel oil and allow it to burn. Atomizing is raising the pressure of the fuel and forcing it through the nozzle. Essentially, the […]

There was a question in the Facebook group a few days ago about averaging sensors. There are two common configurations/methods used for averaging. The first is simply a setting in a thermostat or control where it reads separate sensors, and then the thermostat itself averages out the readings using its software. For example, if the […]