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Why Your HVAC Airflow Is Weak — and How to Fix It

air conditioning

Weak airflow? Hoffmann Air Conditioning & Heating fixes it fast. Call today for expert local HVAC service in St. Louis! Weak HVAC airflow may be the culprit if your home feels stuffy in the summer or unevenly heated in the winter. Poor airflow isn’t just uncomfortable — it can strain your system, spike your energy …

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The Hidden Costs of Corporate-Owned HVAC Companies

Dry Winter Air in Home

Corporate HVAC companies cost more than you think. Discover the hidden downsides and contact us today for honest, local service. In today’s fast-paced world, homeowners across St. Louis are looking for dependable HVAC companies they can trust, especially regarding something as vital as their heating and cooling systems. However, not all HVAC companies are created …

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BTU Explained: What It Means for Your St. Louis Home’s HVAC

Top 5 Signs You Need Furnace Repair in St. Louis

Understand BTUs and why they affect your HVAC system’s efficiency and comfort. Contact us today for expert sizing advice! Whether upgrading your air conditioner, replacing your furnace, or installing a brand-new HVAC system, you’ve likely come across the term BTU. But what exactly does it mean — and why should homeowners in the St. Louis …

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Why Does My Nose Get Stuffy When the Heater Runs?

stuffy nose

If your heater is making you uncomfortable, it’s time to call in the experts. Contact us today to schedule an appointment. When winter temperatures drop and heaters fire up, many people notice an unexpected side effect: a stuffy nose. If you’ve ever wondered why your nasal passages feel clogged the moment your furnace kicks on, …

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What is HVAC? A Homeowner’s Complete Guide

Furnace Installation St. Louis

Learn what HVAC means, how it works, and why it matters for your home’s comfort, energy efficiency, and indoor air quality. If you’ve ever owned a home—or even just rented one—you’ve probably heard the term “HVAC.” But what does it mean? More importantly, how does it impact your home’s comfort, energy efficiency, and air quality? …

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