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Avoiding HVAC Overload: Tips for Using Your System Wisely in Hot Weather

As the temperature rises during hot summer days, your HVAC system becomes your best friend in keeping your indoor environment comfortable. However, pushing your HVAC system to its limits can lead to inefficiency, increased energy bills, and potential breakdowns. Here are some valuable tips for avoiding HVAC overload to ensure your HVAC system operates smoothly and efficiently during the sweltering heat.
1. Regular Maintenance Checks
Regular maintenance is crucial for keeping your HVAC system operating at its best. This includes inspecting and cleaning air filters to maintain proper airflow and system efficiency. Clogged filters can restrict airflow, increasing energy consumption and strain on the system. Additionally, checking and replenishing refrigerant levels as needed ensures optimal cooling capacity and efficiency. Lubricating moving parts reduces friction and wear, improving overall system performance and lifespan. It’s also important to calibrate your thermostat correctly to control indoor temperature accurately, avoiding unnecessary system cycling and energy waste.
2. Optimal Thermostat Settings
Setting your thermostat can significantly reduce the strain on your HVAC system. Consider using programmable thermostats to adjust temperatures based on your schedule. During hot weather, aim for a moderate temperature setting (around 78°F) when you’re at home and raise it slightly when you’re away to save energy without sacrificing comfort. This approach optimizes energy usage and ensures a comfortable indoor environment.
3. Proper Insulation and Sealing
Proper insulation and sealing are vital in maintaining a consistent indoor temperature and reducing HVAC workload. Inspect your home for adequate insulation in walls, ceilings, and attics to prevent heat transfer. Seal gaps around doors, windows, and ductwork to prevent cool air from escaping and hot air from entering, minimizing the workload on your HVAC system and improving energy efficiency.
4. Use Fans Strategically
Fans can complement your HVAC system by enhancing airflow and creating a comfortable indoor environment. Use ceiling fans to circulate cool air and create a breeze, allowing you to set your thermostat higher while maintaining comfort. Place portable fans strategically to improve airflow in specific areas, reducing the need for constant HVAC use and lowering energy consumption.
5. Schedule HVAC Usage
Plan your HVAC usage wisely to avoid overloading the system during peak hours. For example, if your area experiences extreme heat during midday, consider running your AC system early in the morning or late at night when temperatures are cooler. This reduces the strain on the system and helps it operate more efficiently.
6. Keep External Units Clear
Ensure that the outdoor unit of your system is free from debris, vegetation, and obstructions. A clear space around the unit allows for proper airflow and heat dissipation, preventing overheating and system strain. Regularly trim vegetation and remove any debris near the unit to maintain optimal performance.
7. Upgrade to Energy-Efficient Equipment
If your current system is outdated or inefficient, consider upgrading to energy-efficient HVAC equipment. Energy-efficient systems reduce energy consumption and provide better cooling performance, lowering utility bills and reducing environmental impact. Look for systems with high SEER (Seasonal Energy Efficiency Ratio) ratings for maximum efficiency.
Manage your HVAC usage wisely to avoid overloading the system, especially during peak hours. Use your system during off-peak hours, such as early mornings or late nights when outdoor temperatures are cooler, to reduce strain and improve efficiency. By following these tips and being mindful of your system’s usage, you can avoid HVAC overload and ensure a comfortable indoor environment during hot weather. These key factors are critical in maximizing the performance and lifespan of your HVAC system. Stay cool and comfortable while saving energy and money.
Manage your usage wisely to avoid overloading the system, especially during peak hours. Use your system during off-peak hours, such as early mornings or late nights when outdoor temperatures are cooler, to reduce strain and improve efficiency. By following these tips and being mindful of your system’s usage, you can avoid HVAC overload and ensure a comfortable indoor environment during hot weather. These key factors are critical in maximizing the performance and lifespan of your system. Stay cool and comfortable while saving energy and money.
Don’t wait until your AC goes out on a hot day! Schedule a pre-season maintenance appointment with Stalwart AC and Heating today. Their experienced technicians can ensure your system is operating efficiently and catch any potential problems before they become major issues. Call them at (281) 825-5971 or visit their website at https://stalwartacandheating.com/ to schedule an appointment and keep your cool all summer long!

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Since moving to this house more than 4 years ago, I've been plagued with non-stop issues with my air conditioning. I originally just utilized whatever company my home warranty would contract to fix my problems or to come out for maintenance. However, whenever the A/C would die in the middle of summer, those same companies would not send anyone out, claiming they were booked for more than a week and that I would have to wait without A/C in Houston summer until then. Those companies also would look at my system, call it fixed, and leave without an explanation or a guarantee. During this time, there was one period it broke down every week after hours on Fridays as if on schedule.
In desperation and frustration after the poor experiences I've had with previous companies, I managed to find Stalwart A/C and Heating. They were the only ones that picked up *and* were willing to send someone (Michael) during that busy time. He promptly diagnosed, explained in a level I could understand, and fixed the issue. He also gave me a price I could not refuse (for the cost of a home warranty contract request for one visit, Stalwart waived the fee for that particular fix and would cover not one, but two maintenance visits for the year). Occasionally during seasonal maintenance, I'd get Geoff, who also had the same expertise and bedside manner as Michael, which helped further convince me that I'd settled with the right company for my HVAC needs.
Most recently, a Trane that we installed broke under warranty, but it was a Saturday at 5 pm and the parts necessary to fix it weren't available until Monday. Raymond, who took my case after hours, was able to troubleshoot and assess the situation professionally and explain the situation to me. If there was anything that I asked regarding what was covered, what isn't covered, etc. that he did not know, he made sure to get the answer from someone who knew promptly. Additionally, he went above and beyond of his own volition to ensure that I, a customer that he met for the first time, would get some level of comfort until the unit could be fixed. Walter, who was assigned to finish the fixes on Monday, drove all across the Houston area to obtain the one part necessary for the final repairs. Isabel made sure to call and text to keep me updated on any delays or developments on the scheduled appointment.
Any time someone entered my home, they came prepared with shoe coverings and they made sure to clean up any mess or debris that may have come from their work. Any time I had questions about something I read that I was curious about installing, they were able to answer my questions and also give me a plain assessment instead of giving me false promises for a quick buck.
In all instances with each point of contact I've had with Stalwart, I have been met with professionalism, transparency, friendliness, care, accountability, and a depth of knowledge that show me that they aren't like those HVAC companies bought by private equity firms who just want a return on their monetary investment. The folks at Stalwart care about doing their job right.














