Is It Time To Upgrade Your Cooling System? – Air Doctor



Preparing for Unexpected Expenses

Unexpected expenses happen whether we are ready or not but you can minimize the stress when they happen by being prepared. There are simple strategies you can implement now to ensure you are ready when the unexpected happens.

5 HVAC Financing Methods You Must Consider

Suppose you’re considering replacing the existing HVAC system with a new one. How do homeowners bring this extra money? HVAC systems are necessary, and plenty of options are available for financing a new HVAC system. Here are the top 5 financing methods so you don’t...

5 Benefits of Financing Your HVAC System

Are you considering purchasing a new HVAC system and want to know the advantages of financing it? Many families do not have the finances to make a major purchase, especially if the expenditure is unexpected. That's why many HVAC contractors developed partnerships with...

Financing Benefits

There are many benefits to financing your large, HVAC purchases. Your HVAC Equipment represents a very large investment in your home.
Your HVAC equipment provides you with heat, cooling and proper ventilation although it is more than just that. A properly functioning HVAC system provides safety and health benefits.

Financing HVAC Install and Repair Projects

When you encounter major expenditures with your HVAC equipment, it might be time to consider financing options. Often expenses related to your HVAC equipment are not anticipated. Financing options can help you best manage those unexpected costs.

New Installations

Effective Air Purifier Halo LED

Having an Air Purifier is more important than ever these days since there are many invisible contaminants existing is everyone’s home. These contaminants can build up over time and create health issues, odors and negatively impact your health. Some of these micro contaminants are bacteria, viruses, VOCs, mold spores and toxins too small to be filtered out by standard air filtration, even HEPA filters.

Upgrade Your Heating System

How do you know when it’s time to consider upgrading to a new heating system? Obviously if the unit has died or is not working, but it may be wise to consider replacement well before that happens or before costly repairs add up. Many things can greatly affect the longevity and efficiency of your furnace, heat pump or boiler system over the years such as not changing the air filters often enough or not having regular maintenance to ensure proper operation. Additionally, a poorly operating heating unit can negatively impact the air quality in your home.

Google Guaranteed

The Google Guarantee Program was launched by Google in order to build customer confidence in merchants you find through their Google Ads listings.
The program involves a thorough prescreening process where Google will perform the following analysis on a business:
Appropriate Licensing
Adequate Insurance
Background checks for personnel
A review of reviews and ratings
A business must meet these requirements in order to qualify as Google Guaranteed and becomes affixed with their badge.

HVAC Placement

The placement of your indoor and outdoor HVAC equipment can be an important consideration. It must be placed to take in to consideration proper airflow and accessibility. There are several other things to consider as well. Once your unit has been installed it is too late to correct any misplacements. If you are going to have a new system installed, there are several things to take into consideration.
The manufacturer will have specifics regarding placement and air flow, but generally speaking we have several considerations to offer.

Proper Size HVAC System

The proper size HVAC system depends on a number of factors. Bigger is not necessarily better. The bigger the unit, the more energy it consumes, if the unit is undersized then it will need to work much harder and will not produce enough air. It is very important that you have the correct size unit for your application

Referral Rewards

Air Doctor Heating and Air appreciates referrals from customers. We have a special thank you for any new customer referrals which result in a new system installation. We not only thank you, we give you a $50 gift certificate for any and every referral that purchases a new system! There is no limit, so send us a referral for anyone you know needing a new HVAC system.

Mismatched HVAC Systems

The problem with mismatched HVAC systems is that they are just that…systems. They work and perform best when the components indoors and outdoors match. These multi-component systems were designed to work together and operate most efficiently when they are matched.

Ductless, Mini Split AC

Ductless Air Conditioning systems are well worth considering in certain circumstances. Central Air systems operate by sending air through ductwork. The ducts are installed to direct the flow of air through tubes called ducts.

Improve, Upgrade Your HVAC

There are many options for improving and upgrading your existing HVAC system and make your home more comfortable, healthy and efficient.

Most Important Things About HVAC Estimates

It is not always easy to compare HVAC Estimates if you are considering replacing or installing new equipment. The estimates are not always apples to apples so to speak. In this blog we will detail the most important aspects to consider when you receive an estimate for your heating, ventilation or air conditioning systems. Most importantly only consider qualified, licensed and accredited HVAC companies.

Warranty Information

HVAC Warranty

An HVAC Warranty is very valuable to a home owner. It is most important to understand what the warranty covers as well as the terms. Your HVAC system is one of the most expensive appliances in your home. It is wise to know exactly where you stand with your warranty....

Protect your HVAC Warranty

Protect your HVAC Heating and Air Conditioning equipment and their warranties. There are certain things every homeowner should know. How long is the warranty coverage? What does it specifically cover? How you avail yourself of the protection. Is it limited and if so, how limited?
HVAC Warranties are very important and valuable to you. They can save you a lot of expense over the years.

Is It Time To Upgrade Your Cooling System? – Air Doctor

by | Apr 7, 2023 | New Installations, Repairs and Maintenance | 0 comments

You want to be able to efficiently cool your home during the summer so that you can keep cool even when the temperature rises. You can still upgrade your HVAC, even if you were previously happy with your house’s cooling system.

HVAC systems do not last forever, and you might not be ready to deal with the consequences when they break down, such as dealing with the heat or cold until they get fixed or replaced. However, several obvious indicators suggest you should start discussing replacement with a dependable HVAC service specialist like Air Doctor. These are as follows:

1. The System Runs More Often and for Longer

Long-running cycles from your furnace or air conditioner indicate insufficient air being produced and circulated within your home to maintain the desired temperature. This issue can be brought on by various HVAC issues, including damaged coils and malfunctioning blower motors.

Systems need to stay on for longer as they age, becoming less effective in producing cool or warm air. Even after maintenance or repairs, an HVAC system that has to run much longer and more often than it formerly did is undoubtedly on its last legs. Your home will be kept at a consistent temperature with a new system, and you won’t have to put up with the constant humming sound of air conditioning.

2. You Spend a Lot of Money Cooling Your Home

A sizable portion of the power consumed in homes is for heating and cooling. The typical household will spend more than $1,000 yearly on heating and cooling expenses. If a unit is inefficient, energy costs start to soar without improving the home’s cooling requirements.

Consider replacing your HVAC system with an energy-efficient one if you’ve observed that your cooling expenditures have been rising over time rather than staying consistent. You may effectively chill your house in this manner while also making long-term financial savings.

The price of an HVAC system varies based on the size of your house, the brands of heating and cooling equipment you select, and whether you require new ductwork.

If you don’t want to buy a new one right away, you may also try cleaning the air ducts and replacing the filters to improve the unit’s efficiency. If these upkeep methods don’t work, the system can be broken. In this case, you will ultimately save a good amount of money on cooling if you replace it with a new one.

3. Poor Indoor Air Quality

Maintaining clean air and adequate ventilation in your home is one of your HVAC system’s most crucial tasks. But with time, especially if it’s not cleaned frequently, your equipment might gather dust and allergies that can spread throughout your house.

Debris accumulation can increase the risk of a fire while also dramatically lowering the efficiency of your system. Leaky ductwork is another potential cause of excessive dust in your home.

If you feel that the air quality inside your house is not up to the mark, you should call us immediately for the best HVAC replacement Frederick MD offers.

4. You Are Never Cool Enough Indoors

If the cooling capacity of your home’s current HVAC system is inadequate, it may be due to poor maintenance or aging. It’s possible that your current air conditioner isn’t providing your home with enough power to keep the interior cool efficiently. While certain spaces could be too warm to stand in, others might be chilly and inconvenient.

It can be challenging to determine how strong an air conditioner is required for the square footage it serves; thus, this is a common issue with homes that utilize conventional air conditioning equipment.

Making an appointment with our reputed Frederick heating and cooling company for an HVAC maintenance visit will allow you to identify the real cause of inadequate indoor cooling. An HVAC expert will inspect your existing cooling system to determine what improvements are required to adequately and efficiently cool your complete home.

Replacement might be an option if that doesn’t resolve the issue. The comfort of your house can be substantially enhanced by installing a new system.

5. High Repairs Cost

You wind up spending a lot of money over time if you have to keep calling a specialist for HVAC repairs. You might think it could be an issue with the radiator cap or the compressor, but the reality might be something else altogether. Moreover, the more often you have to fix the appliance, the more it costs you in the long run.

Keep in mind that replacing an HVAC system is less expensive than maintaining its components, such as its radiator caps, motor, coils, and compressor. Multiple repairs add up to higher costs than updating an outdated appliance. By investing in a modern cooling system, you can avoid needing frequent and expensive repairs.

6. The System is Making Strange Noises

When turned on, HVAC systems should emit a smooth, gentle hum. Instead, if you hear loud noises unrelated to any other sounds, it may be a symptom of a more serious issue, such as a failing motor, loose parts, or faulty cooling coils.

7. The System is Old (10+ Years)

A typical AC system has a lifespan of 10–15 years. It might endure longer with routine upkeep and suitable shelter. However, if you are still having issues after 10 years, it means its end is drawing closer.

A new air conditioner could help you save money on energy expenditures and maintenance and repair costs because newer models often have higher efficiency ratings.


You might want to consider replacing your heating and cooling system if you notice one or more of the indicators mentioned above in this article. Call us at the Air Doctor right away.

HVAC Licenses

  •   MD HVAC # 17747
  •   WV HVAC # 07874
  •   VA HVAC # 2710071510
  •   PA HICR # PA152515

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Mission Statement

Providing you with outstanding service and value. Air Doctor Heating and Air is committed to inspiring you to become our customer for life.