These are often old furnaces that have standing pilot lights and they are usually noncondensing furnaces that vent exhaust gases through chimneys rather than through pvc piping.
A standing pilot in a conventional gas furnace.
A standing pilot gas furnace uses a small continuously burning flame as a source of ignition for the main gas burner.
Whether your interest is in knowing more about your current furnace or making a wise choice for a new furnace the issue of fuel efficiency is central to any discussion of home furnaces.
The limit switch is a safety device that.
From our top of the line evolution system furnaces through the solidly built legacy line of bryant furnaces you can find the blend of dependable heating performance quiet operation and exceptional comfort and energy savings that is right for your home.
One can still purchase a gas furnace or water heater with the old standing pilot ignition systems these systems have been proven reliable and safe over time.
The gas furnace in your home is a critically important appliance and one you depend on to work reliably efficiently and quietly.
The orifice is a precisely sized hole in the.
The limit switch is a safety device that.
A thermocouple is used in a conventional gas furnace as a.
A standing pilot gas furnace is equipped with a naturally aspirating gas burner a draft hood a solenoid operated main gas valve a continuously operating pilot light standing pilot a thermocouple safety device a 24 volt ac transformer a heat exchanger a blower and motor assembly and one or more air filters.
As long as there is a pilot light the following sequence is typical of most standing pilot gas furnace systems.
A standing pilot in a conventional gas furnace.
The orifice is a precisely sized hole in the.
Closes the gas valve if the furnace overheats.
The sequence of operation varies from manufacturer to manufacturer and system to system but the following represents the most common sequence of operation for standing pilot gas furnaces.
A standing pilot in a conventional gas furnace.
Bryant gas furnaces whatever chill is in the air stay cozy with a bryant gas furnace.
A conventional standing pilot gas furnace consists of a naturally aspirating gas burner draft hood a solenoid operated main.
A thermocouple is used in a conventional gas furnace as a.
Closes the gas valve if the furnace overheats.
Electronic ignition vs standing pilot modern gas furnaces use electronic ignition systems to light the burners in modern furnaces.
This flame called a pilot light burns a constant flow of a small amount of gas.
