B & H Heating and Cooling: Trusted HVAC Services Serving Buffalo, MN 55313

Ice buildup on your outdoor unit is often a sign of restricted airflow or a refrigerant issue, common in our climate. As a Mechanical Engineer with HVAC design expertise, I diagnose the root cause—whether it's a dirty filter, failing fan motor, or a leak. We don't just defrost the unit; we perform a thorough inspection to prevent the problem from recurring, ensuring your system runs efficiently through another Minnesota season.

This decision depends on your system's age, repair cost, and efficiency. With our engineering background, we provide a clear, factual assessment. If your furnace or AC is over 15 years old and requires frequent repairs, a replacement with a modern, efficient system is often more cost-effective long-term. We'll explain all options, helping you make an informed choice for your Buffalo home's comfort and budget.

Regular maintenance is key to preventing breakdowns during our extreme winters and humid summers. Our maintenance service includes checking refrigerant levels, cleaning components, and inspecting electrical connections. This proactive care helps catch small issues—like a clogging condensate drain—before they cause major damage or system failure, extending your equipment's life and maintaining its efficiency.