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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.

Technician removing a furnace filter during routine heating maintenance

When to Change Furnace Filter for Better Heating Efficiency

When our customers ask us about heating efficiency, one of the first things we explain is when to change a furnace filter and why it matters. In our day-to-day work at C&R Services, we’ve seen this simple task make a real difference. Although changing a filter feels minor, it directly affects airflow, comfort, and system

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

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