Insulation and AC Sizing: How Your Home’s Insulation Affects Air Conditioner Size

When it comes to keeping your home comfortable during the hot and humid summers in the St. Louis area, the size of your air conditioning system matters, but so does the quality of your insulation. There’s a direct link between insulation and AC sizing, and overlooking this relationship can lead to inefficient cooling, higher utility bills, and reduced indoor comfort. At Galmiche & Sons, we help homeowners make smart, informed decisions when sizing and installing air conditioners. Whether you are … Continue reading Insulation and AC Sizing: How Your Home’s Insulation Affects Air Conditioner Size

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AC Retrofitting Guide: Sizing Tips for Retrofitting an Older AC System in St. Louis Homes

When you’re replacing an older or outdated air conditioning system, simply swapping out the unit for the same size is not always the best solution. Your home’s cooling needs may have changed due to renovations, insulation upgrades, window replacements, or even evolving climate patterns. That’s why AC retrofitting is more than just replacing an old unit, it involves recalculating your air conditioner size to ensure optimal comfort, efficiency, and long-term performance. At Galmiche & Sons, we’ve helped St. Louis homeowners … Continue reading AC Retrofitting Guide: Sizing Tips for Retrofitting an Older AC System in St. Louis Homes

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Mobile Home AC Units: Air Conditioner Size Guide for Mobile and Manufactured Homes

When it comes to cooling a mobile or manufactured home, choosing the right air conditioner is not just about comfort, it’s about efficiency, longevity, and saving money on energy costs. The unique construction and layout of mobile homes present different challenges than traditional site-built homes, which makes correct mobile home AC sizing absolutely critical. At Galmiche & Sons, we have decades of experience helping homeowners across the St. Louis area find the perfect cooling systems for every home type including … Continue reading Mobile Home AC Units: Air Conditioner Size Guide for Mobile and Manufactured Homes

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Air Conditioner Sizing for Zoned Systems: What You Need to Know

When it comes to heating and cooling larger homes or homes with multiple floors or room uses, a zoned HVAC system is often the most efficient and effective solution. However, to get the performance and comfort you expect, it’s critical that your system is properly sized. At Galmiche & Sons, we specialize in air conditioner sizing for zoned systems in the St. Louis area, ensuring homeowners enjoy balanced temperatures, improved efficiency, and lasting equipment performance. This guide will walk you … Continue reading Air Conditioner Sizing for Zoned Systems: What You Need to Know

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Choosing the Right AC Size for Older Homes with Poor Insulation

Finding the right AC size for older homes can be a unique challenge. Many historic or mid-century homes in the St. Louis area were built before modern energy codes existed, meaning they often lack the insulation, window efficiency, and airtight construction of newer builds. As a result, these homes tend to lose cool air more quickly, making it difficult for improperly sized air conditioners to keep them comfortable. At Galmiche & Sons, we bring over 70 years of HVAC expertise … Continue reading Choosing the Right AC Size for Older Homes with Poor Insulation

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AC Sizing for Two-Story Home vs. Ranch-Style House: How Home Layout Impacts Air Conditioner Sizing

When it comes to selecting the right air conditioning system, home layout plays a major role in determining the ideal size and configuration. Whether you own a two-story house or a ranch-style home, understanding how your floor plan affects airflow and cooling load is essential for long-term comfort and efficiency. So how do you determine the best AC sizing for your two-story home? At Galmiche & Sons, we have been helping St. Louis homeowners find properly sized AC systems for … Continue reading AC Sizing for Two-Story Home vs. Ranch-Style House: How Home Layout Impacts Air Conditioner Sizing

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How to Find the Best AC Installers Near You

When the heat rises in St. Louis, having a reliable and energy-efficient air conditioner is more than a luxury – it’s a necessity. But choosing the right AC unit is only half the battle. Finding the best AC installers is essential to ensuring your system performs optimally for years to come. Whether you are replacing an outdated unit or installing a brand-new system, the installer you choose can have a direct impact on comfort, performance, and long-term costs. Read on … Continue reading How to Find the Best AC Installers Near You

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Do You Need a License to Install Air Conditioners?

Understanding Licensing Requirements for AC Installation in St. Louis When considering new air conditioning installation, many homeowners wonder, “Do you need a license to install air conditioners?” This is an important question, especially if you’re weighing the pros and cons of hiring a professional versus attempting a DIY approach. In this guide, we will explore licensing requirements, safety concerns, and why professional AC installation is the best choice for your home in the St. Louis area. To learn more or … Continue reading Do You Need a License to Install Air Conditioners?

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What is the Best Time for AC Installation?

When it comes to keeping your St. Louis home comfortable during the hot summer months, timing is everything. If you are considering installing a new air conditioning system, understanding the best time for AC installation can help you save money, avoid stress, and ensure your home stays cool when you need it most. At Galmiche & Sons, we bring decades of HVAC expertise to the St. Louis area, and we are here to guide you through the process. To learn … Continue reading What is the Best Time for AC Installation?

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Does Your Home Need an HVAC Upgrade with Your AC Installation?

Upgrading your air conditioner is a significant investment in your home comfort and energy efficiency. But is replacing the AC unit enough, or should you also consider a broader HVAC upgrade with your AC installation? For many St. Louis homeowners, the answer depends on the age and condition of the existing system, including ductwork, thermostat controls, and insulation. At Galmiche & Sons, we help you make informed decisions so your home stays comfortable and efficient year-round. To learn more or … Continue reading Does Your Home Need an HVAC Upgrade with Your AC Installation?

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