There are many mini split systems available from several different manufacturers. Mitsubishi is one such manufacturer that is known for its well-built units and a good warranty. They have many packages that can be installed, including the Hyper Heat model, which is designed for colder temperatures. Mini split heat pump systems work very well cooling… Read More »
If your HVAC system starts and stops frequently, it may be short cycling which can cause wear on equipment and higher electrical cost. Thermostats with adjustable cycle rates are something any homeowner can install to lower power costs and help an HVAC system last longer. What is an Adjustable Cycle Rate Differential Thermostat? All thermostats… Read More »
A P4 Error on some mini split units indicates a problem with the compressor. This includes Pioneer, Carrier, Midea, BlueStar, and more units, but be sure to check the error codes for your specific unit. There can be a difference in errors depending on the manufacturer and model, so always verify your mini split error… Read More »
General Pioneer Mini Split Error Codes List Pioneer Diamante Series Mini Split Error Codes List Pioneer Quantum Series Mini Split Error Codes List Common Causes and Fixes for Pioneer Mini Split Units If you have a Pioneer mini split that is giving an error code, the list below gives the error meaning. The Pioneer mini… 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 »
E123 error code is an Indoor heat exchanger air temperature sensor error. Causes include a faulty air temperature sensor or heat exchanger sensor open/short. Poor connections or damaged wiring between the sensors and the control board will also cause issues. Extreme temperatures or humidity levels can affect the performance of the sensor, leading to errors… 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 »
Heating a recreational vehicle very much depends on the source of power you have available. For example, an RV hooked up to a good electric source can easily use electric heating units. Of course, while camping away from a good electric power source, propane is a good option. Each heating source has its pros and… Read More »
HVAC units come in all shapes and sizes and can be packaged in a variety of ways, such as ceiling mount, floor mount, and wall-mounted units. Many HVAC units only heat or cool, but some HVAC systems can both heat and cool, which can be beneficial in many scenarios. A unit size or BTU output… Read More »