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HT287493
HT287493
Knowledge Base Article
Knowledge Base Article
Category: Heating, Ventilation, Air‑Conditioning & Refrigeration (HVAC/R)
Article Title: “Do I Need to Call for Routine Maintenance?”
Last Updated: May 27th, 2025
Short Answer
Short Answer
Yes—while you can handle simple tasks like changing filters, most routine maintenance (inspecting electrical connections, checking refrigerant charge, calibrating controls) should be performed by a qualified technician at least once a year to maintain efficiency, safety, and warranty coverage.
Background
Background
Routine maintenance is the planned inspection, cleaning, and adjustment of equipment to prevent unexpected breakdowns. Commercial HVAC/R systems operate under heavy loads and harsh conditions; without regular attention, efficiency drops and small issues turn into costly repairs.
When to Call a Professional
When to Call a Professional
Noticeable drop in cooling or heating performance
Unusual noises, vibrations, or odors
Energy bills suddenly spike without explanation
System short‑cycles (turns on/off rapidly)
Water or refrigerant leaks around equipment
To have maintenance completed to factory specs
Benefits of Professional Maintenance
Benefits of Professional Maintenance
Efficiency Boost – Proper tuning can cut energy use by 10‑15 %.
Extended Lifespan – Early detection of wear prevents major failures.
Safety & Compliance – Technicians follow EPA and OSHA guidelines.
Warranty Protection – Most manufacturers require documented service.
Key Takeaways
Key Takeaways
Simple tasks like filter changes are DIY‑friendly; most others are not.
Annual professional service keeps equipment efficient, safe, and under warranty.
Ignoring maintenance leads to higher energy bills and premature failures.
The information provided is for general guidance only and does not replace manufacturer instructions or local regulations. Always follow applicable codes and consult a licensed professional.
Need More Help?
Contact our technical support team at support@rchrc.com or call 1‑503-208-6565.
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