By Alyssa Costin February 28, 2025
As a homeowner in Lubbock, TX, staying warm during the colder months is a top priority, and that often depends on the efficiency and reliability of your home’s furnace. However, furnaces, like any other home appliance, have a finite lifespan. Recognizing when it’s time to replace an old furnace rather than continuing to invest in […] The post When to Replace an Old Furnace appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.
By Alyssa Costin January 30, 2025
When it comes to selecting a new furnace for your home, understanding the annual fuel utilization efficiency (AFUE) rating is crucial. This rating, represented as a percentage, measures how effectively a furnace can convert fuel into heat over a typical year. Choosing a furnace with a good AFUE rating can mean the difference between enduring […] The post What Is a Good AFUE Rating for a Furnace? appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.
By Alyssa Costin December 20, 2024
As winter’s chill sets in deep, a critical yet often overlooked component of your home’s heating system might be at risk—the boiler condensate pipe. Freezing temperatures can silently damage this essential part of modern condensing boilers, potentially leaving your cozy home uncomfortably cold. Let’s dive deep into understanding this issue and how you, as a […] The post Help! My Boiler Condensate Pipe Is Frozen appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.
By Alyssa Costin November 19, 2024
Commercial HVAC maintenance is a long-term solution that only requires minimal financial commitment but bigger returns on investment. By having a birds-eye-view of your system’s condition, you can anticipate when to repair or replace your HVAC system. Learn more about commercial HVAC system maintenance in today’s post from Duncan Heating & Air Conditioning, Inc. & […] The post A Crash Course on Commercial HVAC Maintenance appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.
By Alyssa Costin October 31, 2024
Understanding the longevity of heat pumps is crucial for homeowners aiming to make informed decisions about heating and cooling solutions. In Lubbock, TX, where Duncan Heating & Air Conditioning, Inc. & Plumbing provides top-tier HVAC services, this knowledge is particularly valuable. So, how long can you expect your heat pump to serve your home comfortably? […] The post How Long Do Heat Pumps Usually Last? appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.
By Alyssa Costin September 17, 2024
In the fast-paced business world, any downtime can represent a significant loss of revenue and productivity. For companies operating in this dynamic environment, ensuring all systems are running smoothly, including the HVAC system, is paramount. In this blog post, we’ll highlight the crucial role of preventive HVAC maintenance in minimizing business interruptions and maintaining operational […] The post How Preventive HVAC Maintenance Reduces Business Downtime appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.

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By Alyssa Costin February 28, 2025
As a homeowner in Lubbock, TX, staying warm during the colder months is a top priority, and that often depends on the efficiency and reliability of your home’s furnace. However, furnaces, like any other home appliance, have a finite lifespan. Recognizing when it’s time to replace an old furnace rather than continuing to invest in […] The post When to Replace an Old Furnace appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.
By Alyssa Costin January 30, 2025
When it comes to selecting a new furnace for your home, understanding the annual fuel utilization efficiency (AFUE) rating is crucial. This rating, represented as a percentage, measures how effectively a furnace can convert fuel into heat over a typical year. Choosing a furnace with a good AFUE rating can mean the difference between enduring […] The post What Is a Good AFUE Rating for a Furnace? appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.