Why Is My Furnace Blowing Cold Air?

February 11, 2021

When winter is finally here and the chilly weather becomes unbearable, the first thing you do is turn on your furnace. But sometimes things don’t work as you expect. Instead of your furnace blowing the desired warm air, it blows cold air. It’s frustrating to have to deal with such malfunctions at a time when you need your unit most. But why would the furnace blow cold air? Here are possible reasons. 1. Thermostat Setting Before going to anything else, check the thermostat setting. Check whether the unit fan is set to ON or AUTO.

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Smart Thermostats: What Does Recovery Mode Mean?

September 20, 2020

Your smart thermostat is among the essential components of your cooling and heating system. It helps you in programming temperature settings in anticipation of future needs. With current models, you may even achieve this through Wi-Fi connectivity and digital apps. At some point, you may have noticed that your smart thermostat had gone into recovery mode. You may also have wondered what that meant. Let’s find out. What Is a Smart Thermostat? You’ve probably heard of both smart thermostats and programmable thermostats and speculated about the difference. There really is none; they’re

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HVAC and Airborne Viruses: Separating Fact from Fiction

August 8, 2020

The COVID-19 pandemic has many people considering ways to reduce the risk of transmission. Beyond social distancing, wearing masks, and washing hands, many people want to know if viruses can be circulated or prevented within a residential HVAC system. The case study that brought this to light related to a restaurant outside the United States where it is believed that transmission occurred due to the air conditioning system. Here are five facts to know about viruses and your HVAC system. 1. Proper Ventilation Is Key Ventilation throughout your house is important, not only for preventing you

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How to Connect your New Thermostat to your AC

July 14, 2020

Updated August 8, 2023 The thermostat in your home provides control over air conditioning, heating and ventilation and perhaps even more. Thermostats have evolved at a fast pace over the last couple of decades. Smart thermostats are more accessible and affordable than ever, and organizations like the EPA recommend them as a way of minimizing your energy usage and costs, so you ventured to your local home improvement store and picked out a model you like. Now, you’ve returned home and are left with the prospect of trying to figure out how to connect it. Generally, the

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How To Clean Air Conditioner Coils

June 5, 2020

Even though it may seem simple to pump cool air into your home on a hot day, the fact is that your air conditioner is actually a complex machine. As with any complex machine, your air conditioner is made up of many different components that must work correctly to provide the cool air you crave in Frederick. One of the most important components in your air conditioner is the evaporator coil. If this component malfunctions, you’ll be left with warm and humid air. The most common problem that we at Weather Masters Corp. in Fredrick see is simply dirty

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What Does An AC Compressor Do?

May 10, 2020

A compressor is one of the most important parts of an air conditioning system, but the average person does not know much about what a compressor actually does. Educating yourself on this helpful AC component will make it easier for you to manage your cooling system and keep your indoor temperatures comfortable. What Is an Air Compressor? A compressor is the part of the air conditioner that is responsible for cooling your air, so it is one of the most important pieces in the whole system. A compressor is essentially a large pump that moves refrigerant

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