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Furnaces come with many different types of controls to ignite the burners. Here is a Bard Equipment furnace with a Direct Spark Ignition control. What

Repairing leaks sometimes can be pretty easy. This customer called about his air conditioner not cooling. After a thorough search with an electronic leak detector,

Induced Draft Motors Recently I came across a customer who complained that their furnace would not work. They had no heat for a few days

Furnace High Limit Switches, HighTemperature Switches Sometimes a furnace will not heat your home. When you get to the furnace and check the LED, the

Furnace repairs are common this time of year. One of the most common problems is a bad igniter. There are several types of igniters: Hot

Raleigh Furnace Repairs Even if you have an old furnace, there are repairs that can be cost effective to get your gas furnace up and

This brief video shows a quick check on a pressure switch. Although this is a very rudimentary check, the proper check involves checking with a

In this episode, I demonstrate how to test the capacitance of two different run capacitors. I use the FieldPiece SS66 multimeter to check the micro

Heat Pump Thermostats? Furnace Thermostats? Air Conditioner Thermostats? Programmable Thermostats? WiFi Thermostats? Selecting the correct thermostat for your system is very easy. You just have

Have you had an ac capacitor replaced? Did you ever wonder what makes an HVAC capacitor go bad? Did you think to ask how can