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 »
If you have any questions, contact us with the email below or in the comment section. Contact Email: [email protected] Hvachowto.com is a site all about heating and cooling repair information, along with reviews and tutorials. Our mission is to give accurate, reliable information that can help DIY (do-it-yourself) individuals with HVAC problems and issues. Helping… 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 »
Garages are often the last place heat is added in a home, but it can become necessary to have a comfortable work area. Often it depends on the climate for what is the best way to heat an open space such as a garage. For example, what works in the American Southwest likely won’t work… Read More »
During the winter, many bathrooms are not as warm as they could be. Often space heaters are used in a bathroom to heat a space but are not ideal bathroom heaters. While space heaters will work in a pinch, they can get in the way and, depending on where they are placed, and may be… Read More »