Signature Heating & Cooling Blog

How a Germicidal UV Light Works

Lennox purification systems can help resolve a large number of air quality issues in your home. Their powerful filters remove up to 90% of germs and bacteria as small as 0.01 micron. In addition to air filtration, some of the available units use ultraviolet (UV) rays to further improve your air quality. A germicidal UV … Continue reading “How a Germicidal UV Light Works”

Air Quality Issues a Purifier Can Solve

Air Purifier Benefits Improving your indoor air quality can make a dramatic difference for the health of you and your family. Although you can find a variety of single-room air purifiers, the best option is a purifier that works with your heating, ventilation, and air conditioning (HVAC) system. This keeps the air clean throughout your … Continue reading “Air Quality Issues a Purifier Can Solve”

Solutions for Common Thermostat Problems

During the hot Tucson summer we depend on our heating, ventilation, and air conditioning (HVAC) system to keep us comfortable. One vital part of this system is the thermostat, which is responsible for regulating the temperature. Thermostat problems or malfunctions can cause a drop in performance and leave your home too hot or too cold. … Continue reading “Solutions for Common Thermostat Problems”

When to Use a Ductless Air Conditioner

Keeping your house cool in Tucson uses a lot of energy. The heating, ventilation, and air conditioning (HVAC) system you choose can have a big impact on your utility bills and environment. While central air conditioning is common, a ductless air conditioner or mini-split system is a good fit for many households. These units are … Continue reading “When to Use a Ductless Air Conditioner”

Energy Efficiency in HVAC

When it comes to heating, ventilation, and air conditioning (HVAC), you will likely hear quite a bit about energy efficiency. Air conditioning accounts for just over a quarter of energy use in Arizona homes. As a result, how well your HVAC unit functions can have a large impact on your energy bills. A more efficient … Continue reading “Energy Efficiency in HVAC”

Heat Pump vs. Gas Furnace

The Tucson desert is known for its heat, but winter temperatures can be chilly. Your heating, ventilation, and air conditioning (HVAC) system should be able to keep you and your family comfortable year-round. Two options are a heat pump or a gas furnace.  Learn more about the differences between these HVAC units:  What is a … Continue reading “Heat Pump vs. Gas Furnace”

How To Tell When You Need Furnace Repair

Even in Tucson, the weather can be unpredictable. It is important to create a safe and warm environment, especially on those cold winter evenings. If your current heating system is struggling to keep your home comfortable during the cooler Tucson winters, you may need furnace repair or replacement. Here are a few common furnace problems … Continue reading “How To Tell When You Need Furnace Repair”

Why Your Home Should Have an Air Purifier

It’s hard for you and your family to be healthy when the air in your home isn’t clean. Indoor air quality can impact your quality of life for better or for worse. One way to improve your wellbeing is installing an air purifier. While you can get single-room units, they may have trouble purifying a … Continue reading “Why Your Home Should Have an Air Purifier”

The Benefits of Lennox HVAC Systems

When you are choosing a heating, ventilation, and air conditioning (HVAC) system for your home, quality should be a priority. Picking the best unit will help save you money on repairs and energy costs while keeping you and your family comfortable. When it comes to HVAC, Lennox offers superior quality and value. We are a … Continue reading “The Benefits of Lennox HVAC Systems”

Should You Replace Your AC Before the R22 Phase-Out?

R22 refrigerant, a chemical used in older heating, ventilation, and air conditioning (HVAC) systems, is being phased out starting on January 1, 2020. This means that production and imports of this type of refrigerant will become illegal. It is a good idea to start thinking about replacing your air conditioning system. This will help you … Continue reading “Should You Replace Your AC Before the R22 Phase-Out?”