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Frequently Asked Questions about Air Conditioning Systems

Provided by Ranco Refrigeration HVAC Contractor, Nairobi, Duruma Road

1. How long do air conditioners last?

Answer: Air conditioners typically last 15-20 years, depending on usage, maintenance, and environmental conditions. Ranco Refrigeration offers maintenance services to extend the lifespan of your unit.

2. How long do HVAC units last?

Answer: HVAC units generally last between 15-25 years. Regular maintenance from Ranco Refrigeration can help maximize their lifespan.

3. What are ducted air conditioners?

Answer: Ducted air conditioners cool entire buildings by distributing air through a network of ducts. Ranco Refrigeration provides installation and maintenance services for ducted systems.

4. How do I choose the best air conditioner service?

Answer: Look for certified technicians, customer reviews, service guarantees, and transparent pricing. Ranco Refrigeration is a trusted provider with certified professionals and excellent customer reviews.

5. How can I reduce energy costs with my air conditioner?

Answer: Use programmable thermostats, maintain your unit regularly, seal ducts, and improve home insulation. Ranco Refrigeration offers energy-efficient solutions and maintenance services.

6. How does air conditioning work?

Answer: Air conditioners remove heat from indoor air using a refrigerant cycle and expel it outside, cooling the indoor space. Ranco Refrigeration provides expert installation to ensure efficient operation.

7. Should I install a programmable thermostat?

Answer: Yes, programmable thermostats can save energy and reduce costs by adjusting the temperature based on your schedule. Ranco Refrigeration can install and set up programmable thermostats for optimal efficiency.

8. Why is my furnace leaking?

Answer: Common causes include clogged condensate drains, faulty heat exchangers, or issues with the humidifier. Ranco Refrigeration can diagnose and fix furnace leaks efficiently.

9. How efficient are air conditioners?

Answer: Efficiency varies by model and SEER rating. Higher SEER ratings indicate better efficiency. Ranco Refrigeration offers a range of high-efficiency air conditioners to suit your needs.

10. What is SEER?

Answer: SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner’s cooling efficiency. Higher SEER ratings mean greater efficiency. Ranco Refrigeration can help you choose a unit with a high SEER rating for energy savings.

11. Do air conditioners need to rest?

Answer: Air conditioners do not need rest but should be regularly maintained to avoid overworking and potential breakdowns. Ranco Refrigeration provides comprehensive maintenance services.

12. What is a ductless mini-split air conditioner?

Answer: It’s a system that cools individual rooms without the need for ductwork, consisting of an outdoor unit and one or more indoor units. Ranco Refrigeration offers installation and maintenance for ductless mini-split systems.

13. Which AC indoor unit is best?

Answer: The best indoor unit depends on your needs, space, and budget. Consult Ranco Refrigeration for personalized recommendations.

14. Can you stack air filters?

Answer: No, stacking air filters can reduce airflow and efficiency, potentially damaging your HVAC system. Ranco Refrigeration advises on proper filter maintenance and replacement.

15. Should I replace my ducts?

Answer: Replace ducts if they are damaged, leaking, or over 15 years old to ensure efficient airflow and energy use. Ranco Refrigeration offers duct inspection and replacement services.

16. What are tips on emergency AC repair?

Answer: Turn off the unit, check for obvious issues like dirty filters or blocked vents, and call a professional technician. Ranco Refrigeration provides 24/7 emergency repair services.

17. What is a heat pump?

Answer: A heat pump is an HVAC system that can both heat and cool by transferring heat between the indoors and outdoors. Ranco Refrigeration installs and services heat pumps for efficient year-round comfort.

18. What size unit do I need?

Answer: The size depends on your home’s square footage, insulation, and climate. A professional load calculation can determine the correct size. Ranco Refrigeration can perform this calculation and recommend the best unit.

19. What is zoning in HVAC systems?

Answer: Zoning allows different areas of a building to be heated or cooled independently, improving comfort and energy efficiency. Ranco Refrigeration offers zoning solutions tailored to your home or office.

20. Do air purification systems really work?

Answer: Yes, air purification systems can effectively remove pollutants, allergens, and contaminants from indoor air. Ranco Refrigeration installs and services air purification systems to improve indoor air quality.

21. Is air conditioning expensive to run?

Answer: Running costs depend on the unit’s efficiency, usage patterns, and electricity rates. Energy-efficient models and proper maintenance can lower costs. Ranco Refrigeration offers energy-efficient air conditioners and maintenance plans to help reduce running costs.

22. What routine maintenance should I perform on my air conditioner?

Answer: Regularly clean or replace filters, inspect and clean coils, check refrigerant levels, and schedule annual professional maintenance. Ranco Refrigeration provides comprehensive maintenance services to keep your system running efficiently.

23. Should I have my equipment serviced regularly?

Answer: Yes, regular servicing ensures optimal performance, extends lifespan, and prevents costly breakdowns. Ranco Refrigeration offers scheduled maintenance services to keep your HVAC system in top condition.

For all your air conditioning needs, trust Ranco Refrigeration, the leading HVAC contractor on Duruma Road, Nairobi, providing expert installation, maintenance, and repair services.

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