Large whole house air-conditioning units are great for cooling an entire home, but what if you only have a single room, such as a bedroom, that only needs to be cooled down? Small window-mounted air-conditioning units come in a variety of sizes and packages. The small cooling units are placed in a window that is… Read More »
A contactor relay is necessary component in an HVAC system that controls the power. It is what controls the voltage coming into an air conditioner or heat pump unit. The main power, usually 220 volts, comes from a breaker and is fed into the contactor. The contactor is controlled by the thermostat to turn on/off… Read More »
2024 is a very good years for anyone looking for a quiet window air conditioner with many new designs making them quieter and more efficient than ever before. One type of new packages are a Saddle or U-shaped design that allows the noisy compressor to sit on the other side of the window. Most standard… Read More »
There are different types of furnaces and manufacturers, but below are the most common steps for a furnace to go through from start to blowing out hot air. While most furnaces will follow the below sequences of steps, there may be variations in models and manufacturers. Gas Furnace Sequence of Operation The thermostat reaches a… Read More »
The average cost to replace a Start Run capacitor by a technician is $150-$300. The average cost to replace a Start Run capacitor by a DIY person is $50-$75. The average cost of a Start Run capacitor is $15-$40. Start Run capacitors are necessary for HVAC air conditioners and heat pump systems to start motors.… Read More »
Mini split units have become very popular with DIY individuals and can be very beneficial when heating an cooling a home or business. Their low cost to operate and install compared to traditional HVAC units makes them ideal in many scenarios. How Much Does It Cost to Buy a Mini Split? The Average cost for… Read More »
An air conditioning compressor is the heart of an air conditioning unit and can be a real problem if not working. There are many things that can cause a compressor to stop working. Often the compressor is good, but another component has failed, which stops it from working properly. Below is a list of some… Read More »
As an HVAC tech, I get many calls on furnaces that do not work with a wide variety of problems. One of the top problems, and a preventable one, is a dirty air filter which can cause many furnace issues. A common issue is a dirty filter block the airflow into the furnace, which causes… Read More »
Thermostats are everyday items that keep our lives comfortable, whether it is hot or cold they maintain the indoor temperature. 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 many new WiFi and Smart thermostats… 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 »