R22 has been phased out in favor of more environmentally friendly refrigerant types such as R134a, R-1234yf, R-152a, and R-744. Since 1995 no new R22 refrigerant can be imported or created under the Montreal Protocol. R22 refrigerant can still be bought since it can be recycled from existing sources. When an HVAC service technician turns… Read More »
A heat pump can be defined as an air conditioning system that moves heat both to and from a conditioned area. Through the proper use of controls, these units may be used during all seasons of the year. During the cooling season, the unit functions as a regular cooling unit. During the heating season, however,… Read More »
Keeping a garage warm, or at least warmer, is ideal when working during the winter. One of the problems with many garages is they lack a 220-volt outlet to run a heavy duty-heater. 220-volts is ideal for getting the high amps needed to run a commercial-style electric heater. With that said, there are many 120-volt… Read More »
There are different types of furnaces and furnace manufacturers, but below are the most common steps for a furnace to go through to start. While most furnaces will follow the below sequences, there may be variations in models and manufacturers. Gas Furnace Sequence of Operation The thermostat reaches a set temperature and sends a signal… Read More »
If you have a mini split that gives an E1 error code, there are a few things to check before calling an HVAC company. Several things can cause an E1 error code on a mini split, and of course, the error can be manufacturer specific. The most common fix is to turn the unit off… Read More »
If you are buying an HVAC system such as a window air conditioning unit or a mini split, the heating or cooling capacity is usually in BTUs. While smaller units use BTUs, big Home air conditioning units will often be rated in Tons, which can be confusing. Both BTU and TON are used in HVAC… Read More »
Window-mounted air conditioning units come in all sizes, from small to large. Many small-sized units are available if you have a small window or room and need an air conditioner. What is the Smallest Window Air Conditioner Available? The smallest window air conditioner we have been able to find is the MIDEA MAW05M1BWT. It has… Read More »
Window mounted air conditioning units are widely used in many scenarios to help cool a space. There are many available, from small units to quality quiet models; all are built to fit the situation. How Many BTUs is a Large Window Air Conditioner? BTU is a measurement of how much cooling capacity a window air… Read More »
If you live in an apartment, finding a good air conditioning unit is easy enough, with several options available. The more popular options include portable and small packaged window units. Here is a breakdown of the main types of heating and cooling units. Types of Apartment Air Conditioners Central: These units are built to cool… Read More »
Thermostats are everyday items that keep our lives comfortable, whether it is hot or cold. Getting a good one for your heating and cooling system can also save on the cost by reducing the temperature when it is needed the least. There are also WiFi and Smart thermostats that have many added features. 3 Main… Read More »