Blogs

Green Issue

Posted on July 5, 2021
By John's Home Comfort
Green used to mean new, innovative, and environmentally friendly. Green is not creating the same buzz it once was because pretty much everything in our industry is green. It is the new normal. Even the most basic forced air furnace is 90 percent efficient – and that is pretty good. We...
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What are HVAC UV Lights?

Posted on July 5, 2021
By John's Home Comfort
UV light is an environmentally friendly product and is an effective way to improve indoor air quality. The disinfectant bulb is quite effective at getting rid of mold and bacteria growth within the heating & cooling units and removes unprocessed particles from the HVAC that causes odors and...
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Know Different HVAC Air Filters

Posted on July 5, 2021
By John's Home Comfort
Air filters come in different sizes so when selecting an air filter replacement, make sure that it fits your unit’s filter cabinet correctly, or else you will have airflow obstructions that hinder the performance of your HVAC system. Listed are a few different air filter options to choose...
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How Ancient Civilization Stayed Cool

Posted on May 31, 2021
By John's Home Comfort
The average body temperature is about 98 degrees, and when the temperature rises, we feel discomfort. Especially when there is humidity or moisture in the air, a hot day can seem 10-20 degrees hotter. Most of us find it easier to stay warm with a fire or other...
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Water Heaters

Posted on May 3, 2021
By John's Home Comfort
Have you noticed a film on your bathtub or shower, you most likely have hard water. When hard water is heated, it causes the particles to suspend in the water. They attract to each other causing them to stick together. When these particles stick together, they become heavier...
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Why are Air Conditioners Important?

Posted on May 3, 2021
By John's Home Comfort
Air conditioners circulate and filter air, removing pollutants and mold from the air. Very important for people who suffer from allergies and asthma because it minimizes the irritants that trigger an attack. Keep in mind if your system is kept clean and filters are regularly changed. Air conditioning...
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Do You Know About HVAC Warranty?

Posted on May 3, 2021
By John's Home Comfort
The manufacturer provides a guarantee for the HVAC units themselves and will cover the cost to repair and replace any malfunctioning parts during the warranty. You should also receive written assurance from your HVAC company that the labor costs for future maintenance and repairs are covered. Most manufacturers...
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What is a Thermostat and How Is That Important?

Posted on January 1, 2021
By John's Home Comfort
A thermostat is a device that routinely regulates temperature. Thermo (meaning heat) and statos (meaning to stay the same). It controls the gas supply or electricity to a heating and cooling system. A thermostat is wired to a heating or cooling system such as a furnace or air...
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