Posts tagged heating and air condition

Keeping Your Refrigeration Healthy

refrigerationAlong the same lines as our previous post where we introduced the fact that restaurant equipment in St Louis, including and especially commercial refrigeration, has a bad and a worse time of breaking down, we will continue our discussion here in terms of the details surrounding such a disaster.  Form one online reputable source of restaurant equipment information, we gain the following two cents, “If you’ve been in the business for a while, you’ve certainly experienced the anxiety (even panic) that occurs when a critical refrigeration unit goes down during a busy dinner shift. You can lose thousands of dollars in wasted product and lost business in a very short period of time. Not to mention the repair bill, which can often cost you double if it happens at night or a weekend, which of course it will!”

Luckily, avoiding commercial refrigeration repair isn’t as impossible as it may seem as most breakdowns of commercial refrigeration equipment can be prevented with simple regular maintenance, such as what is offered at your Refrigeration Maintenance and Sales in St Louis near Fairview Heights IL. You’re probably aware that your heating and air conditioning equipment needs to be cleaned and inspected twice each year. But many restaurant owners don’t realize that their refrigeration equipment also needs to be maintained and cared for on a regular basis in order to continue to be reliable to your restaurant business in St Louis MO near Fairview Heights IL.

In the post upcoming, we will cover an actual list of things to take care of on a routine basis in order to keep your refrigeration in St Louis MO and other commercial restaurant equipment in top running condition in order to keep your business as healthy and profitable as it can be for as long as you see fit.


Be Prepared for Your HVAC Service

HVACAre you in need of HVAC repair near Creve Coeur MO?  You may wish to call St Louis American Services, but before you call anyone, read the following information for pointers and tips on what to do in the event of an HVAC that is in need of service.  “For heating and air conditioning units that may need to be repaired, you should be prepared to provide important information to your technician. You know the ‘personality’ of your heating or cooling unit. No fact is insignificant and may help your technician diagnose and fix a problem.”

After you have significantly explained the ins and outs of your specific HVAC near Creve Coeur, you will want some exact information at your fingertips in order to provide what the HVAC maintenance will need.  The brand and/or model number of your unit, the age of your system, the last time anyone serviced your St Louis HVAC and who did that service, also what was done to your system.  Know when you last changed the filters and make sure you aren’t dealing with tripped circuit breakers.  Make sure you can relay the first time you noticed something wasn’t right and the details of that HVAC observation.  Especially important would be any noises or odors that were being put out by your Commercial HVAC in St Louis MO.  Were there any storms or unusual weather that preceded your HVAC trouble?

Were there any unusual fluids or leakage around the unit?  Make sure you are using a certified service technician such as the HVAC repair staff at American Services in St Louis.  If you hire someone qualified, they will properly evaluate your heating and cooling unit.  You can certainly help speed the process by having the above information available at the time of service.

Upgrading HVAC Systems in Commercial Buildings

commercial HVAC installation in MOThere are many reasons to consider upgrading commercial HVAC systems in St. Louis, such as; improving environmentally friendly features, more comfort for occupants in commercial spaces, and enhanced efficiency of HVAC systems.  There is no reason to wait until your current system completely fails before considering upgrading to newer and better technology.

Even new systems need to be tweaked in order to continue to offer the ultimate energy efficient heating and cooling systems.  Once a new HVAC system is installed, continuous energy audits need to be performed in order to expect peak performance from the new system and to thoroughly understand your building’s performance.

The benefits of having maintenance staff conduct frequent monitoring of new HVAC systems on regular bases are many.  Some of the benefits include; reduced energy expended in an environmentally safe process, and primarily a reduction of overall energy costs for businesses.  With just a little bit of implementation planning and good communication, commercial building owners and facility managers can exceed expectations during HVAC upgrade operations.

Regardless of the HVAC system or methodology used, building owners or facility managers can exceed expectations during HVAC upgrades, with a bit of planning, an implementation plan, and open communication with the contractor.

There are many new alternatives to traditional heating and air conditioning systems for commercial buildings today such as passive radiant cooling and heating systems.  Both are comfortable, quiet, low cost systems that are designed to operate during off -peak electric power intervals, reducing the need for intensive HVAC heating and cooling during the day.   .
Radiant cooling will get rid of ups and downs in temperature which is common in HVAC systems.

Contact us today at American Services to find out more about new efficient commercial  HVAC systems in Missouri.

Commercial Heating Maintenance

heating maintenance in MOAmerican Services commercial heating repair maintenance near Maryland Heights knows that keeping your business warm in the winter can cost thousands of dollars depending on the square footage of the space.  In addition, the heating systems themselves can be prohibitively expensive, so it is important to keep them properly maintained.

Regular maintenance on an industrial heating system serves a dual purpose; for one it allows the system to operate at the most efficient level and secondly, it can reduce overall operating expenses, specifically repair costs.  A qualified HVAC technician can take a look at your heating system and explain the recommended manufacturer maintenance schedule along with any specifics about your system.

One of the most important things to maintain is the air filter. Filters help the heating system to operate at maximum efficiency by removing particles from the air and preventing them from entering the system. The filters also serve to remove particles from the surrounding environment, giving employees clean air to breathe and a safer work environment.  Also keep in mind, dirty and clogged filters can reduce heating system efficiency by 20% or more, so changing out filters will actually save you money.

Aside from the filters a technician should inspect all connections, fans, motors and run diagnostics to insure that the system is running at optimum levels.  Businesses should schedule regular maintenance to be done quarterly so the heating system is always in peak condition.  It is especially important to inspect all safety systems so CO2, gas leaks or other hazards are avoided. 

Heating systems require regular maintenance just like a car does, and staying ahead on maintenance will reward owners with an efficient heating system that will last for years to come.

Industrial Heating for Apartment Complexes

heating service for schools in MOAmerican Services heating service near Sunset Hills knows that heating an apartment complex can be an expensive and daunting task.  Depending on the location and climate, a heat pump might be a viable option.

A heat pump can be used as a part of an HVAC solution, which can save users money and lessen their potential environmental impact.  A heat pump serves as a transfer device that takes heat energy from a source and transfers it to a heat sink.  One way to think about it is looking at a computer that uses a fan to distribute air and a heat sink, which is a corrugated piece of metal, that absorbs the heat to keep the inside of the computer cool.  The principle behind a heat pump is similar except that the heat can be utilized to keep occupants warm.

Heat pumps come in a wide range of configurations.  The heat pumps can gather heat from air/water, rock, surface soil, or standing bodies of water.  Some heat pumps can also capture excess heat waste, like heat that comes out of exhaust vents or heat produced by a machine, such as a dryer.  This recapturing of waste heat is something that can be done easily and has the potential to save users hundreds or even thousands of dollars.

Heat pumps have been popular in Europe for some time and are gaining popularity state side.  Geothermal heat pumps offer the best of both worlds because they can maintain a constant temperature in a building no matter the temperature outside.  Air/water heat pumps are dependent on warm air to keep a consistent ambient temperature so they might not be applicable to all climates.

Heat pumps can be an option to help reduce costs and limit the CO2 that is pushed out into the environment.  So if you  are looking for an environmentally friendly solution that is also cost effective, then a heat pump could be just the option you need.

Package Terminal Air Conditioner

hvac cooling in MOA packaged terminal air conditioner, also known as PTAC units, is a type of self-contained heating and air conditioning system commonly found in hotels and apartment buildings. These systems are designed to go through a wall, having vents and heat sinks both inside and outside. Typically these systems will come in standard sizes.

PTAC units are designed as a heating (and cooling) system ideal for single living spaces. The PTAC units are designed to use only electricity, which make them ideal for commercial offices or hotels. The heating capacity will typically range from 2 to 5.5 kilowatts nominal. The PTAC units have several unique characteristics which make them ideal for operations which have many small rooms. The condensate drain piping which is found on pretty much all heating units is not required because the condensate water extracted from the air by the evaporator coil is drawn by the condenser fan onto the condenser coil surface where it evaporates. This eliminates the need for unattractive or expensive drainage systems connected to PTAC units. However, conventional PTACs that utilize older technology may still require the drain piping.

Sizing a PTAC unit can be done quickly and easily with sizing charts provided by manufacturers. A room of 150 square feet will utilize a 5,000 BTU sized unit and a 1600 square foot room will need a 32,000 BTU unit. The typical rule of thumb is that you need about 25 BTUs for every square foot of area. However, it is always good to contact the manufacturer or a technician and get an energy audit to determine the specifics.

For all of your HVAC cooling  repair needs in St. Louis, contact American Services today, you won’t be disappointed!

HVAC System Efficiency in Commercial Buildings

heating service in MOAmerican Services HVAC heating and cooling repair in St. Louis knows that energy use for heating and air conditioning accounts for more than 25% of the primary energy consumed in commercial buildings in the United States.

Of the 59 billion square feet of total commercial floor space, about 82% is heated and 61% is cooled. Over the last 35 years, HVAC energy consumption has been a target for potential savings. Over the years, new technologies and a dedication to energy efficiency has allowed for a substantial decrease in energy consumption of commercial buildings. For example, a centrifugal chiller has increased 34% in efficiency over the last 20 years.

It is not just building operators that have been a key player in these energy consumption statistics. The general market, manufacturers, contractors, engineers, utility companies, and government organizations have all contributed to this positive growth. However, although there have been great strides in energy consumption reduction, there is still significant opportunity to reduce energy consumption further.

No matter what level of involvement you have with HVAC, whether direct or indirect, having a basic knowledge of system operation and new technologies can lead to tremendous energy savings. In any business, having a more efficient system calculates to substantial cost savings. A good first step is to contact a local HVAC specialist and schedule an facility audit. The specialist will methodically analyze and assess your operation so that he or she can make recommendations as to the best possible solutions for your application. Typically, these specialists will work with building engineers and manufacturing facilities to ensure that the recommendations are in line with the processes of the various systems in your operation.

For a quote on HVAC services contact American Services today.

Alternative Industrial Space Heating

commercial heating in MOAmerican Services commercial heating installation in South County knows that with reducing high energy costs being a primary motivator today, many companies are considering alternative industrial  heating options.

Providing employees and customers with good quality heating and cooling services can be a challenge today energy expenses continuously on the rise. Companies must focus on eliminating and saving energy costs whenever possible. With so many alternative heating options available, pre-planning and selecting the alternative heating systems best suited for commercial installation needs is very important.

Primary consideration should be given to the comfort of customers and employees, efficiency of the new heating system, and dropping energy cost levels.

Many companies rent or lease the space or installation they operate in. This scenario often stops companies from taking action to lower energy bills, as they feel upgrading heating and air conditioning systems not their responsibility, yet they continue paying the excessive energy costs on a monthly basis. Coordination and planning between owner and user to implement industrial space heating systems will create a large pay back to the owner and users guaranteeing long term benefits for all.

Space heating is generally thought of as an expense source of energy in the industrial setting. When considering upgrade or replacement installations, an energy efficient system will save you costs and show up in your profit margin.

Programmable thermostats are a common alternative industrial space heating option. Hardly a new system, it can still substantially help to lower energy costs, reducing heat levels when the building is empty.  The thermostat can be programmed to reduce settings during off hours and weekends. In short, to improve your bottom line, keep a close eye on your energy usage.

Questions to ask HVAC Contactors Part I

Commercial HVAC Installation in MOAmerican Services HVAC installation in Wentzville knows there are many HVAC contractors operating out there today-some certified, some not. Installing a commercial HVAC system is an expensive undertaking and it won’t due to hire a non-certified mechanic.  Be sure to educate yourself about the installation and all the components associated with the HVAC system. It will prepare you to ask smart questions and find the best contractor suited for your installation.

1. Does the company hold a heating and air conditioning license?
State licensing is the minimum requirement to operate a heating and air conditioning company. Licensing protects the public, and your business. Unlicensed companies which are operating out there with no restrictions are unaccountable to regulators and often unavailable if things go wrong. Ask for a “license number”! It is the first step indicating you’re dealing with a reputable company.

2. Does the company employ NATE certified technicians?  NATE stands for the North American Technician Excellence Program. It represents the heating and air conditioning industry certification body for technical knowledge. NATE certified technicians are the best trained and highest quality service installation providers in the industry today.

3. Is the company insured? General liability insurance protects you. Most companies will be insured but not all are, Don’t Take the Risk! Ask about insurance, companies that do not carry these two fundamental insurance policies are a danger to do business with.

4. How long has the company been in business (under the same name)?
On average 1 in every 5 heating and cooling companies goes out of business every year. The best way to predict whether a company will be around long enough to honor its warranty promise to you is whether the company has a long history. Most reputable companies are more than willing to report their business tenure.

Hydronic Heating Systems

heating service in MOAmerican Services heating installation in St. Louis knows that hydronic heating systems, better known as forced hot water heating, are widely used in commercial installation structures today. These heating systems use water as a means of conveying and transmitting the heat to all locations in the structure that require heat. Hydonic systems are based either on gravity flow or forced circulation.

The source used to heat the water may include natural gas, oil, electricity or solid fuel. Basically the system works like this; the water is heated in a boiler or water heater, and then pushed through pipes to convectors or radiators located throughout the structure.

With the use of a centrally located thermostat temperature can be controlled throughout your structure rooms. When the thermostat calls for heat the boiler heats the water and sends it to the room convectors or radiant heating panels where it is released and distributed in the room by natural convection.

In a larger commercial building heat systems are supplied with individual thermostats that control temperature in each zone.

Advantages of Hydronic heating systems include:
– Easy zoning.
– Quite operation and comfortable humidity levels.
– Energy efficient.
– Hot water heating system that provides uniform and comfortable heat without problems of air     pockets or air stratification.
– Hot water heating system that is more flexible than low pressure steam systems.

Disadvantages of hydronic heating systems:
– Condensation in some hydraulic cooling systems.
– Possibility of stagnant air caused by lack of ventilation.
– Baseboard convectors may interfere with furniture placement.
– Slower heat response.

To learn more about hydronic heating, or any other type of HVAC, or heating and air conditioning system, be sure to contact American Services located in St. Louis MO today.