Capacitors are used in HVAC to help electrical motors to start and keep running smoothly. They are low-cost components that come in multiple packages, shapes, and sizes. What are Start Run Capacitors? A Start Capacitor holds a charge to start a motor moving. A Run Capacitor keeps a motor running smoothly with no big up… Read More »
A draft inducer is a necessary furnace component that helps to vent toxic gases out of a home. Venting toxic gases out of the space being heated is needed to keep the inside air breathable. What is a Furnace Gas Draft Inducer? The combustion chamber in a furnace burns gas and contains harmful carbon dioxide… Read More »
Replacing and installing a Goodman air conditioner system is something that needs to be done once the old unit is worn out. Air conditioner units such as Goodman last many years but eventually will need to be replaced. For Goodman split systems, this includes replacing the outside condenser, evaporator-coil, and sometimes the Line-set. If you… Read More »
If you have an error code on a Carrier mini split, the problem can be found by using a code chart. Carrier units will usually display the error code on the unit but can also use LED flashes to point to a problem. Below are the error codes for a Carrier mini split and their… Read More »
Heat pumps can ice up when it is very cold outside and have a certain frost covering them. While some ice is normal, something is wrong if the entire unit is encased in ice and frozen solid. Air must pass between the fins of the outdoor unit to work correctly. If the condensing fan motor… Read More »
A bad condensing fan motor is a common problem since it is constantly working and exposed outside to the weather. What is a Condensing Fan Motor? The condensing fan motor is located on the outside unit under a circular grate with 5-10 screws holding it in place. It is there to blow hot and cold… Read More »
A thermostat with EM. Heat option, is short for Emergency Heat. Emergency heat is separate from the standard heating system and should only be used when a house is very cold. When EM. Heat is used power usage will go up quickly, which will, of course, will show up on a power bill. Emergency heat… Read More »
Heating a garage with little to no insulation can be challenging, but there are some good options. Every garage will be different, with some having the roof insulated but none in the walls, while others have none at all. With the many options to choose from, here are some ideas and our picks for options… Read More »
Goodman furnaces are good units that last many years with basic maintenance such as replacing the air filter. The filter should be replaced when it gets dirty to allow air to pass through the unit and into a home. If the filter becomes clogged with debris and no air can pass, it can cause an… Read More »
Furnace thermostat wiring falls in the DIY category that a handy type person can hook up or fix. Of course, if in doubt, be sure to call a professional. When working with a thermostat, the cover can be snapped off to expose the wiring. Before doing any work on the thermostat and wiring, take a… Read More »