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When it’s time to install a new air conditioning system, choosing a reliable and experienced HVAC contractor is essential. Proper installation plays a critical role in the performance, efficiency, and longevity of your system—especially in the demanding Texas climate, where there’s little room for error.
At Hexagon Air & Heat, we specialize in expert air conditioning installations and replacements. Our licensed professionals ensure every installation is completed with precision and care, so you can enjoy long-lasting comfort and peace of mind.
Whether you’re upgrading an outdated unit or installing a system in a new home, we’re committed to delivering top-tier HVAC services to residents throughout the Houston area. Contact us today to schedule your air conditioning installation and experience the Hexagon difference.
HEXAGON offers a seamless air conditioning unit installation process tailored for your home. Prefer a different brand? No problem — we work with trusted manufacturers to provide a range of quality air conditioning systems that suit your needs.
Improper installation can lead to costly issues over time. Let us help you avoid those problems by getting it done right the first time.
Air conditioner replacements—especially during new construction—require careful planning and precise execution. From the outdoor condenser unit to the ductwork, every component must be properly installed to ensure long-term performance, energy efficiency, and optimal indoor comfort.
At Hexagon Air & Heat, we’re committed to making the air conditioning installation process smooth and stress-free, without ever compromising on quality. Our experienced team works closely with you to deliver a seamless experience and a system you can rely on for years to come.
Your satisfaction is our priority—if you’re not completely happy with your installation, we’ll make it right. Guaranteed.
From precision installations to expert service, repairs and maintenance, our trained HVAC professionals ensure your home stays comfortable year-round with energy-efficient solutions you can trust.
Our ductless mini-split systems are an easy, energy-efficient solution
that deliver room-to-room comfort and peace of mind.
When calculating the costs of air filters, it’s important to consider how often each type needs to be replaced. While high-efficiency filters may have a higher initial cost, their longer lifespan can make them more economical in the long run. For instance, if a HEPA filter lasts three times longer than a standard filter, it could ultimately save you money over time.
Neglecting to change your air filter regularly can lead to several problems that impact both indoor air quality and the performance of your HVAC system.
A clogged filter forces your HVAC system to work harder to pull air through, which can cause unnecessary strain. Over time, this extra load can lead to system malfunctions and costly repairs or replacements. Replacing filters on time helps extend the lifespan of your HVAC system and its components.
Furthermore, when your system struggles to draw air through a dirty filter, it runs for longer periods, consuming more energy. This higher energy usage results in increased utility bills and a larger carbon footprint. Regular filter changes can help mitigate these issues and improve overall system efficiency.
If your air conditioning system is not cooling your home or business, it is most likely a due to low refrigerant, the capacitor, compressor, blower or an electrical issue.
If your air conditioning fan is not spinning at your home or business, it could be attributed to the capacitor, motor failure, contact issues, burned out fan motor, debris obstruction or a tripped breaker.
If your air conditioning system is leaking water, it is most likely due to a obstruction in the drain line that is causing the drain pan to fill and leak. It could also be the drain pan itself has damaged or rusted, improperly installed or not properly leveled.
Manufacturers suggest that you change your air conditioning filters every quarter (3 mo.); however, the homeowner should consider variables such as allergies, respiratory issues, pets, home traffic and frequency of exposure to outside elements (windows and doors open).
You can order your replacements directly from Hexagon and have them delivered to your door: www.hexagonhvac.com/filters/
Ductless systems (aka mini-splits) are best utilized when a traditional hvac system in the home or business is not practical, less efficient or include ductless installations.
Central Air Conditioning System (Whole House):
Small Home: 1kW – 1.5 kW per hr
Medium Home: 2kW – 4kW per hr
Large Home: 4kW – 5kW per hr
Ductless Systems (Mini-Splits):
600 – 1,500 watts per hour
Window Units:
Smaller: 500 – 700 watts per hour
Larger: 1,000 – 1,500 watts per hour
Variables:
SEER Rating
Operating Conditions
Usage
Maintenance
* As of September 2025, Houston electrical rates are 14.7 cents per kWh.
Air Conditioning systems have a typical lifespan of 12-15 year; however, many variables can effect the systems longevity such as installation quality, manufacturer, usage, maintenance, and environment.
The 20 degree rule refers to a guideline that the temperature difference between the supply side air and the return air, often expressed in a 20 degree difference across the evaporator coil.
A system typically will cycle off and not restart no earlier than 3 minutes after shutoff to allow for equalization of the system.
* The aforementioned times are estimates based on the equation below and can be effected by many variables.
Variables:
Equation: Q = m×C×ΔT and m = V×ρ
Address:
2802 Timmons Lane 27191, Houston, Texas 77027
Phone No:
(713) 439-2466
Email:
info@hexagonhvac.com
Greater Houston and Surrounding Areas
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