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Insights & Tips from the C&R Services Team

Stay informed with expert advice from C&R Services. Our blog covers heating, cooling, and plumbing tips, maintenance guides, and industry updates to keep your home comfortable, efficient, and worry-free year-round.

UV-C light used inside HVAC systems to help kill mold and control microbial growth

Does UV Light Kill Mold in HVAC Systems?

When homeowners ask, “does UV light kill mold?” they’re usually dealing with air quality concerns they can’t see but can feel. From our day-to-day experience at C&R Services, this question comes up often during HVAC inspections and indoor air quality conversations. Mold inside an HVAC system is unsettling. It affects comfort, odors, indoor air quality,

Commercial HVAC air handling system using a VFD to control airflow and efficiency

What Is a VFD? Uses, Benefits, and How It Works

When homeowners and building managers ask “what is a VFD?” they’re usually trying to understand why newer HVAC systems feel quieter, smoother, and more efficient. We hear this question often during system evaluations and efficiency upgrades. From our perspective at C&R Services, a VFD is one of those behind-the-scenes components that makes a noticeable difference

Energy recovery wheel inside a commercial HVAC ventilation system

Energy Recovery Wheel: How It Works and Benefits

When we talk with commercial property owners about ventilation performance, the energy recovery wheel often comes up later in the conversation than it should. At C&R Services, we see this component working quietly behind the scenes in many large HVAC systems. Once you understand how an energy recovery wheel operates, it becomes clear why it

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