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Frequently Asked Questions

How do I know whether to repair or replace an existing AC unit?

We typically recommends that if the cost to repair your AC unit is at the point of, or close to being 50% of what the original price of the unit cost, then a replacement will be a better investment in the long run. It’s also a good idea to take into consideration the year of the model, and how well the air conditioner has been running recently. If it’s older than 15 years or has been causing more and more problems, you’ll be better off with an entirely new unit.

How do I know if I need a duct cleaning?

Air ducts should be cleaned every 3-5 years, so if you’re struggling to remember the last time you got your air ducts checked out, you may want to schedule an appointment. If you have moved into a new residence, live with smokers, or have a pet that sheds frequently, it’s advisable to set up appointments within every other year. Other signs you’ll want to book a cleaning can look like an increase in allergies, stuffy air flow within a house, and increased health problems and headaches.

How often should I schedule a maintenance check?

We experience warm springs and summers here in Merced, which will put your HVAC units into full drive. For air conditioning, heating, and heat pump maintenance, we recommend you schedule a tune-up at least twice a year: one in the fall and one before spring.

What are common AC problems?

If your air conditioning unit refuses to turn on, is blowing hot air, leaking refrigerant, or making strange noises, then your unit needs repair. When you schedule an appointment with Blaine Heating & Air Conditioning, one of our technicians will inspect your unit and quickly find the root of the problem.

How soon can you be here in the case of an emergency?

We offer a 24/7 customer service hotline, so that we can help out in your time of need. Emergency appointments will depend on our availability, the time of day, and potential weather, but on average you can expect us to be there in less than 24 hours, ready to help your HVAC system get back on track.

Have more questions? We can be reached at 209-723-0062 and are ready to help answer any more inquiries or problems that you’re experiencing. With Blaine Heating and Air Conditioning you can always depend on our friendly and helpful customer service.