Picking The Right Air Conditioning Unit in Denver 2016

How Do I Determine The Right Size Air Conditioning Unit?

Choosing the correct size air conditioning unit is a frustrating and confusing proposition for many homeowners. Getting an air conditioning unit that is too big or too small can reduce your comfort, increase operating costs, decrease efficiency, and even lessen the lifespan of your unit. Even when you get price quotes from multiple companies, you will likely get recommendations and rationales for various size units. The following guidelines will give you important insight into the process of sizing air conditioning units.

Load Calculation

Your HVAC company will use a formula called the Manual J Residential Load Calculation to determine the optimal size for your air conditioning unit. This involves a rather complicated calculation using a number of variables, including:

  • Your home’s construction materials.
  • The number of windows.
  • The size of the rooms.
  • Your home’s insulation levels.

Fortunately, you can get a close approximation using a much simpler formula. You can get an estimate of the required tonnage of your air conditioner by dividing the square footage of your home by 600. Do not include the square footage of your basement or garage in the calculation. The following is an example:

Square Footage of Home/Size of AC Unit

1,500 sq. ft./2.5 tons (1,500/600)
1,800 sq. ft./3.0 tons (1,800/600)
2,100 sq. ft./3.5 tons (2,100/600)
2,400 sq. ft./4.0 tons (2,400/600)
Greater than 2,400 sq. ft./5.0 tons

It is important to keep in mind that new, energy efficient homes may require a smaller unit depending on the home’s particular style, construction, and orientation.

Your heating and air company will do the long-form load calculation to fine tune the size of your air conditioning unit; however, your rough estimate should be within about one-half ton of the actual size. You should be wary if your heating and air company recommends a unit that is more than one-half ton smaller than your calculation. If this happens, you should advise the contractor to make sure there is sufficient air return for the extra cooling capacity. You should also ask for a written money-back guarantee in case you are not satisfied.

Another way to determine the appropriate size air conditioner is to look at your existing unit. The unit’s capacity is coded into the model number of the unit. For example, if your air conditioner’s model number is CKL18-1, it is a 1.5-ton unit. The number 18 indicates that the unit is 18,000 BTUs. There are 12,000 BTUs in one ton; therefore, your unit is 1.5 tons. The following is a handy conversion guide:

Number of BTUs/Number of Tons


It is important to ensure that you are looking at your air conditioner’s model number and not the serial number.

Many homeowners make the mistake of getting an air conditioner that is too big for their home thinking that it will cool quicker or be more efficient. In fact, getting a unit that is too large will cause the system to short cycle. This means that the compressor will not run long enough to dehumidify your home. The unit will cycle on and off more often, which will reduce the life of your system and increase operating costs.

Types of Central Air Conditioning Units

When selecting a central air unit, you have the choice of installing the entire unit outside of the home or installing the compressor and condenser outdoors and the blower or evaporator indoors on the furnace. The split configuration is the most economical. This allows the furnace blower to deliver the cooled air throughout the house through your existing air duct system.

Choosing a Window Air Conditioner

When selecting a central air unit, you have the choice of installing the entire unit outside of the home or installing the compressor and condenser outdoors and the blower or evaporator indoors on the furnace. The split configuration is the most economical. This allows the furnace blower to deliver the cooled air throughout the house through your existing air duct system.

If you opt for a window air conditioner over a central heat and air unit, the first step in selecting the right size unit is to determine the square footage of the area that you want to cool. To do this, you multiply the width of the room by the length. For example, a 10-foot by 10-foot room would be 100 square feet. You can then use the following guide to determine the appropriate BTU rating for your unit:

Square Footage/BTU Rating

150 to 350 sq. ft./5,000 to 8,000 BTUs
351 to 550 sq. ft./8,000 to 12,000 BTUs
551 to 1,050 sq. ft./12,000 to 18,500 BTUs
1,051 to 1,600 sq. ft./18,500 to 25,000 BTUs

Certain conditions may decrease or increase your particular cooling needs. For example, a heavily shaded room may require less cooling. You may need a larger unit if it is to be located in the kitchen, if the room gets a lot of direct sun, or if the room is normally occupied by multiple people.

Contact us today if you are in need of a reliable heating and air technician in the Denver area. Our professionals look forward to helping you with all of your central air conditioning repairs, no matter the size!

How To Choose The Best AC Company in Denver, CO 2016

How To Pick A Denver Air Conditioning Installation Company

There are certain decisions in life that should not be taken lightly. Choosing which air conditioning company will install your new AC unit is one of those decisions. After all, you will be entering into a long-term relationship with the company you ultimately pick, and as with any relationship, you need to know that you will be able to trust and depend on them in the many years to come. Throughout the changing seasons, you need the assurance of knowing your air conditioning company has you covered in the event of a crisis, no matter how large or small.

Choosing a Quality Air Conditioning Company Is a Big Deal

While it may seem obvious that taking the time to find a reputable and honest air conditioning company is a wise idea, many homeowners are simply unaware of how important it is to do their research. Nor do they realize the heap of trouble they could be setting themselves up for if they hire the first AC man who answers the phone. Understandably, installation of your new ac unit is a priority, but knowing that the company responsible for the installation will be there to help you with any troubles or concerns in the future should be of equal relevance to any homeowner.

Beware Of the Disappearing Act

Surprisingly, many air conditioning companies are not interested in forming long-term relationships with their clients. Instead, they would prefer to send a salesman to your house with the goal of pressuring you into purchasing a new AC unit on the spot. Many of them will say all the right things until the AC unit is installed, but once the installation is complete, they will split and you will never hear from them again.

This kind of rapid and impersonal treatment may be acceptable from the cashier at the gas station or the kid who delivers your newspaper, but when it comes to your air conditioning company, you need to know that you and your family can count on them for help if you ever experience a problem with your air conditioner.

Most Common Mistakes When Hiring An Air Conditioning Company

1. Failing To Do Proper Research

As mentioned previously, the most common and damaging mistake people make is not taking the time to educate themselves. Arming yourself with knowledge is the best way to guarantee you'll be a happy customer in the future, after the installation of your new air conditioning unit.

In general, educated customers make happy clients because:

  • They typically feel more confident in the company and AC unit they chose, instead of feeling that they were pressured into making a larger purchase than necessary.
  • They feel that they were a true part of the decision making process.
  • They can utilize warranties in order to get more value for their money and decrease their risk.

2. Letting Price Dictate Their Decision

Almost everybody likes a good deal, but when it comes to choosing the right air conditioning unit for your family's home, less it not necessarily better. There is quite a difference between the best value and the best quality, but many people fail to recognize this when considering their options.

The majority of horrible experiences between homeowners and air conditioning companies originate from a family making a decision based solely on the lowest price. If a company is offering rates considerably lower than all of their competitors, it is possible that it will be a reflection of their work and service.

Now that you know what not to look for in an air conditioning company, take a few minutes to learn what qualities you should look for in a respectable AC company.

5 Tell-All Qualities of Excellent Air Conditioning Companies

  1. The customers' needs always come first. Period.
  2. They only accept clients with whom they can build long-term relationships.
  3. They do not keep secrets from their clients or avoid answering questions.
  4. They continuously work to improve themselves and their company.
  5. They do not put their clients at risk. They will offer a 100% Money-Back Satisfaction Guarantee to all their customers.

The only thing better than a company possessing all 5 of the above qualities is a company that exhibits all 5 of those qualities AND offers a written 100% Money-Back Satisfaction Guarantee on their products and service. The bad companies and many of your average air conditioning companies won't be able to deliver all that, but a quality ac company will be able to meet your demands without having to think twice. In fact, any company who refuses to offer a 100% Money-Back Satisfaction Guarantee should be considered cautiously, if not taken off your list of prospective companies, altogether.

So, how else can you distinguish the poor companies from the great ones?

The best way to get an accurate opinion of a prospective company is to look at the amount and quality of their online customer reviews, since this will offer a first-hand account of various customers' experiences with the company. Not surprisingly, companies who care enough to provide their customers with top-notch service typically receive the coveted 5-star reviews, and subsequently, have the happiest customers. It is easy to check Google and verify how many quality reviews a company has, in addition to their average company rating.

It is also wise to check the Denver BBB site for reviews and any complaints that have been filed against the company. Remember to consider the size of the company when taking note of the amount of filed complaints. If the prospective company is small, even a few complaints could serve as an obvious red flag. Using that same logic, a large company with a relatively small number of complaints is likely a safe bet.

We hope that the information you gained from this article will be useful to you when it comes time to choose the air conditioning company that will install your new unit. It is not necessary to be an AC expert to make an educated decision. Simply taking the time to research prospective companies is a step that any homeowner can take to ensure a long-lasting and satisfying relationship with their air conditioning company in the years to come.

How Much Does New Furnace Installation Cost in Denver, CO 2016

How Much Will A New Furnace Installation Cost?

A home heating system can be one of the most expensive mechanical appliances or systems within a home. However, there is nothing worse than waking up in a frozen home especially in the winter, so it is vital to ensure that all heating appliances are in proper working conditions. Furnaces are probably the most popular form of heating systems in homes across America. They are efficient, easy to use and maintain. Nonetheless, these benefits come with a price. Before you replace your furnace or purchase a new one in your home, it is important to ensure that you know how much a new furnace installation will cost you.

Average Furnace Prices

There are numerous brands out in the market to choose from. It is therefore important to do a thorough research ahead of time before settling on the brand to use. The one that works best for the house might not necessarily be the one you recognize from TV or radio ads. You will have to consider installation costs into the overall price if you have it installed by a professional. Top-rated brands come at a higher cost for the furnaces and installation because HVAC installers also charge a higher amount.

The first thing to consider is the type of furnace to install. Most furnaces last anywhere between 15 and 20 years. They can operate using natural gas, electricity or propane as the power source. Geothermal, oil and solar-powered furnaces are alternative options that a home owner could consider. The most common residential furnace can cost between $2500 and $14000 and is powered by natural gas. Oil furnaces came before the gas models and are still available in some states. Unfortunately, these furnaces tend to be less efficient. They can cost anywhere between $2000 and $8000 to install.

Another choice is installing an electric hear. These come from small registers that are located around the border in each room. The cost of installation can average between $1000 and $2000. On the downside, this type of furnace is not ideal for heating large spaces because of the high energy costs associated with it.

Another new option that is rapidly gaining popularity is the heat pump. This furnace pulls heat from the ground or air using refrigerant coils. Ground source heat pumps can cost between $7000 to $25000 while air source pumps can cost between $1500 to $7000. These furnaces can be used as air conditioning units during the summer but most of them cannot operate in extremely cold climates which limits their efficacy.

Furnace Efficiency

To determine the furnace's efficiency, always look up its AFUE (Annual Fuel Utilization Efficiency rating). A higher AFUE value shows that the furnace is more efficient. Natural and propane gas are relatively more efficient than electric furnaces. This makes them a little more expensive. Gas furnaces need the availability of natural gas and regular maintenance to ensure that no carbon monoxide or gas is leaking. Before purchasing a gas furnace, you may want to speak to an HVAC professional to ensure that your home can support it.

Furnace Repair Costs

If you bought a new furnace, you may not need to worry about repair costs anytime soon. This does not mean that you do not consider any future costs. The bigger the condo, home, apartment or furnace, the more expensive the furnace will be. A good furnace must be properly sized to fit the home without excess capacity which will use extra power. On the contrary, an undersized furnace will not heat the home effectively. Electric furnaces often run smaller than others in the market when it comes to efficiency.

Furnace Labor Costs

Installing a new furnace comes with labor costs. The installation costs may be higher if there is extensive modification or duct repair to be done. A furnace install and function is governed by tow warranties. The first is a manufacturer's warranty that comes with the furnace. It protects the furnace against any defects. The contractors warranty takes care of the labor involved and any repairs needed. A contractor's warranty covers a period of five to ten years. Some contractors charge more for an extended warranty.

If you are looking to install a new furnace for your home, why not give us a call have your furnace at a competitive price.