B & H Refrigeration | Experienced HVAC Services in Yuma, AZ

Proper system sizing is critical, especially for Yuma's extreme heat. An oversized unit cycles on and off too frequently, wasting energy and failing to dehumidify properly, while an undersized one struggles to keep up. Since 1947, our family-owned team has specialized in calculating the precise load for your home, considering local climate, insulation, and layout to recommend a correctly sized, efficient system for lasting comfort and lower utility bills.

This is often due to a faulty reversing valve, a common issue with heat pumps in our climate. This valve changes the refrigerant flow to switch between heating and cooling. Our technicians are trained to diagnose and repair reversing valve problems efficiently. We also perform a full system check to ensure there are no related electrical or refrigerant issues, getting your heat pump back to reliable operation for Yuma's cooler seasons.

Yes, we offer preventive maintenance plans to help Yuma residents avoid sudden breakdowns, especially during peak summer heat. Our plans include scheduled inspections, cleaning, and adjustments for your HVAC system. This proactive care improves efficiency, extends equipment life, and maintains manufacturer warranties. As a family business here since 1947, we believe regular maintenance is key to ensuring your year-round comfort and peace of mind.