Latest posts
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Why is My AC Freezing Up in the Middle of Summer?

Finding ice on your air conditionerduring a hot summer day is a serious problem, so learn why you have a frozen evaporator coil inBaltimore or why your AC is freezing up and how to fix it immediately. When it is 95 degreesoutside, a thick layer of ice building up on your indoor AC unit or…
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What is a SEER Rating and Why Does it Matter?

If you are buying a new high-efficiency AC inBaltimore, learn what a SEER rating is and how choosing the right efficiency level saves youmoney on cooling costs. When shopping for a new air conditioner in Maryland, you willencounter the term SEER, which stands for Seasonal Energy Efficiency Ratio, and understandingthis acronym is essential for a…
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How to Reduce Energy Bills During a Maryland Summer ?

Keep your house cool withoutbreaking the bank by discovering actionable tips for energy-efficient cooling in Baltimore tolower your AC bill during hot and humid Maryland summers. Baltimore summers mean your airconditioner works overtime from June through September, but you can keep your homecomfortable while lowering monthly energy bills with a few strategic adjustments. First, utilizeceiling…
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Most Common Thermostat Issues and How to Fix Them.

Is your home the wrong temperature?Learn how to troubleshoot common thermostat problems before calling for HVAC repair inBaltimore when your thermostat is not working. Sometimes, a heating or cooling problem hasnothing to do with the heavy equipment, and if your system is short-cycling or refusing to turnon, check your wall thermostat first. If the digital…
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Furnace vs. Heat Pump: Which is Best for Maryland?

If you are unsure whether to install a gasfurnace or an electric heat pump, we break down the best heating solutions and heatinginstallation options for Baltimore’s climate so you can decide between a furnace vs heat pump inMaryland. When upgrading your heating system, Baltimore homeowners often debate betweenthese two options. A gas furnace generates heat…
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Understanding HVAC Systems: A Comprehensive Guide

What is HVAC? Heating, Ventilation, and Air Conditioning (HVAC) systems are essential for maintaining a comfortable environment in both residential and commercial spaces. These systems regulate temperature and air quality, ensuring that indoor climate remains conducive to health and comfort. Components of HVAC Systems The HVAC system primarily consists of three components: heating, ventilation, and…
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5 Signs It Is Time to Replace Your Air Conditioner

Is your AC unit at the end of its life? Discover the top 5 signs it is time to upgrade your air conditioner with Five Star HVAC if you need an ACreplacement in Baltimore or a new air conditioner in Maryland. Air conditioners do not lastforever, and while consistent maintenance extends the life of your…
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How to Prepare Your HVAC System for Baltimore Winters

If you want to get your Baltimore home ready for freezing temperatures, it is essential to learnthe science behind how to prepare your heating system for winter with these quick HVACmaintenance tips, especially if you want to winterize your HVAC in Baltimore or need a furnacetune-up in Maryland. Maryland winters can at times be brutal,…
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Why Is My AC Blowing Warm Air?

The Secret Behind Every Air Conditioner — Explained Simply By Five Star HVAC & Electric | Catonsville, MD | Serving Baltimore County & Beyond The Question Every Homeowner Asks It’s 95°F outside. You walk inside, hit the thermostat, and… nothing but warm air blows out. Sound familiar? Before you panic or assume the worst, let’s…
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Understanding HVAC Systems: A Comprehensive Guide

What is HVAC? Heating, Ventilation, and Air Conditioning (HVAC) systems are essential for maintaining a comfortable environment in both residential and commercial spaces. These systems regulate temperature and air quality, ensuring that indoor climate remains conducive to health and comfort. Components of HVAC Systems The HVAC system primarily consists of three components: heating, ventilation, and…