There are different types of furnaces and furnace manufacture but below is 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 an air conditioning unit and the outside condensing fan does not shut off, there is a few common things to look for. 3 Most Common Reasons Condensing Fan Motor Does Not Shut Off Thermostat Thermostat wiring Contactor While there are other things that can cause the same problem such as a bad… Read More »
Having a quiet window mounted air conditioner can go a long way in creating a comfortable living space. The noise a window A/C unit makes does vary between manufactures but there is somethings you can do to help get rid of unwanted noise. Here are some of the things I have found over the years… Read More »
R22 is being phased out in favor of more environmental friendly refrigerant types such as R134a. 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 technicians turns in bottles of old… Read More »
Page Table of Contents 1. What Is a Mini Split HVAC System? 2. Our Picks for Best Mini Split Air Conditioners 2020 3. Best Mini Split Comparison Chart 4. Can You Install a Mini Split System Yourself? 5. How Hard is it To Install a Mini Split System? 6. How Long Do Mini Split Air… Read More »
Space heaters have come a long way since the early units were first introduced with built-in safety features almost standard. Some units are built with more safety features than others making them better to use in many scenarios. Often the less heat output needed the safer the unit but there are many units that when… Read More »
Refrigerant recovery from an HVAC system has been mandatory since 1995 when the EPA enacted the Montreal Protocol and required 608 certification of all technicians. Refrigerant must be recovered otherwise huge fines can be imposed. The EPA does allow for de-minimis release, or basically refrigerant released when connecting hoses to and from a unit or… Read More »
Securing an air conditioner with a security cage kit is something many need done to help prevent an A/C unit from being stolen or vandalized. Security kits come in all shapes and sizes and can even be built by someone with welding skills. Most kits uses metal bars to prevent theft while more secure units… Read More »
2020 has become a great year for anyone looking for a quiet window air conditioner with many new designs making them quieter and more efficient. There are new units that are now built in a Saddle or U shaped design that allow the noisy compressor to sit on the other side of the window. Most… Read More »
Replacing a furnace filter is often not on the top of the to-do-list. It can be overlooked until the furnace is not working properly or the air becomes less clean. People with allergies are often the first to notice when a furnace filter has become dirty and needs replaced. And just as important a dirty… Read More »