Oklahoma City, OK | 405-752-6010

Keeping you in your comfort zone

D & D Heat and Air - Repairs | Oklahoma City, OK D & D Heat and Air - Repairs | Oklahoma City, OK Facebook square blue small Twitter square blue small

Serving Oklahoma City, Oklahoma and surrounding areas since 1993, you can depend on our skilled and courteous professionals to ensure that we take care of your heating and cooling needs in a professional and timely manner. We are locally owned and operated. We also stand by our work and offer a manufacturer's warranty on all units. Whether you are in need of residential or commercial heating and cooling services, count on the professionals at D & D Heat and Air to cater to your needs with ease. Below are some of our frequently asked questions; you may go through them to help clear any doubts you have.

See Some Of Our Frequently Asked Questions

Contact us today to find out more about best practices to maintain your unit.

If your heating or cooling system is old, not working properly, and constantly in need of repair, it may be time to replace it. Wear and tear over time can cause your system's efficiency to drop drastically. Save money on your utility bills and maintenance with a new and efficient system.

When is the best time to replace my existing system?

There are many factors to consider when choosing a new system; it is important to ensure that the unit you select is of the proper size for your home. You should also keep in mind your family's comfort and the load calculation for your home to get an efficient system. In case you are prone to allergies, an indoor unit with an ECM motor can be installed which continuously filters the air entering your home. It is also important to keep in mind your budget parameters and your long term need for the system during the purchase.

What should I know when selecting a new system?

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405-752-6010

With regular preventative maintenance and service from a competent professional, your average air conditioner should last 12-15 years or fewer and a gas furnace can last up to 20-25 years. The average age of an industrial or residential heating or cooling unit is entirely dependent on the working areas and conditions, frequency of use, regular maintenance, and other factors that vary from case to case.

How long do new systems usually last?

Determining whether it is time to repair or replace your old air conditioning or heating system can be difficult. Below are few key points that should be kept in mind while deciding whether to repair or replace your old system.

 

How old is your system?

 

If you have been using the same system for years and it has been frequently breaking down and giving you trouble, the problem may be due to gradual wear and tear of internal components due to age. The life expectancy of a system varies and is dependent on a variety of factors. If an old system has broken down once, it is more than likely that the same will happen again. If you want to avoid replacing the system, then you should ensure that you get repairs done from a qualified technician and not just a quick fix.

 

How much is your operating cost?

 

Your system's operating cost is also an important factor to consider when deciding on whether to replace or repair your system. You must keep in mind that even after repairs, your system will maintain its current level of efficiency. Most units built today are created energy efficient which may help you save up to 60% on your energy bills. Therefore, opting for a new system may help you save a lot of money in the long run.

How do I know whether it is time to repair or replace my system?

  • Burner adjustments

  • Burner and pilot assemblies

  • Heater exchanger

  • Heat anticipator

  • Belt tension

  • Draft diverter

  • Filter and vent piping

  • And more

What aspects of my unit need routine maintenance?

For heating units, the normal settings are between 68-72 degrees and 75-80 degrees for cooling units. You should ideally set your thermostat to the lowest comfortable setting in winter and the highest comfortable setting in summer to ensure that you get maximum efficiency from your unit.

What is the ideal temperature for my thermostat?

Dirty air filters can reduce the amount of air flowing through your system and reduce its efficiency in turn. You should get your air filters cleaned or replaced on a regular basis to ensure that your unit gives you the best possible results.

How often do I need to change my air filter?

Routine maintenance services on your air conditioning and heating unit can help you save a lot of money in the long run. Avoid unnecessary hassle and breakdown by getting your unit regularly serviced and cared for.

 

Air conditioning maintenance:

You should get the following aspects of your unit checked on a regular basis to ensure

pristine functioning.

  • Operating pressure

  • Refrigerant charge

  • Filter condition

  • Compressor

  • Fan motor

  • Capacitor

  • Belts

  • And more

Heating maintenance

The following parts of your heating unit should undergo regular maintenance

Air Duct Service