By assembling a team of NATE-certified, factory trained, and fully licensed technicians, we ensure that the right specialist for the job always arrives at your door, right on time, dressed in uniform, and fully prepared for the job at hand.  Equipped with leading edge technology, we determine the proper course of action to serve your best interests.

Welzig Heating & Air is on call, 24 hours a day, 365 days, making sure that the skilled assistance you need is always available.   There’s no need to struggle with decreased performance from your air conditioner.   Even small aggravations, such as elevated sound levels, strange smells, or longer running times, are warning signs of larger issues and usually add up to higher running costs.   When you trust your cooling equipment to Welzig Heating & Air, we work to not only resolve pressing issues. but ensure reliability, efficiency, and longevity.   A thorough inspection often protects against degraded air quality, property damage, and premature system failure.   We work on all makes and models of air conditioners, and with every repair we tackle, our team of dedicated technicians earn your satisfaction.   Through exemplary customer service, ethical business practices, and exacting standards, Welzig Heating & Air provides superior solutions to homeowners across Boulder, Longmont, Louisville, Lafayette, CO & more.


First, check to be sure that your thermostat is set to “heat” and not “cool,” and ensure that the fan is set to “auto.” Then, check to be sure that the thermostat is set to a temperature high enough to trigger the furnace to emit heat. If your thermostat is properly set, ensure that it is getting power — check batteries, fuses and circuit breakers — and ensure that the interior components are clean. Dust and debris inside the thermostat can cause it to malfunction. Fortunately, this is usually an easy fix. In some cases, a malfunctioning thermostat may require adjustment or replacement.  

Do you need expertise in HVAC? Roswell and Marietta residents who choose Moncrief Heating & Air Conditioning get the benefit of over 118 years of reputable experience in air conditioning and furnace repair, service and installation. Whether you have an emergency or need routine service, we are available 365 days a year. Call us today at 404-350-2300.
When you trust your winter comfort to Edwards Heating & Air, we answer with state-of-the-art technology, NATE-certified technicians, and prompt action.  As a Carrier Factory Authorized Dealer, we specialize in the most proven and sophisticated solutions to home and commercial temperature control.  Through ongoing factory training and strict installation and service procedures, the team from Edwards Heating & Air delivers superior workmanship and superior results.  We ensure your demands for efficiency, reliability, and consistent heating are met, and your expectations for courteous and skilled service are exceeded.  Whether you are in the process of building your dream home, in need of effective heating for your existing home or business, or upgrading your furnace or heat pump, our installation specialists provide informed recommendations, attention to detail, and quick turnaround on your project.  Serving Acworth and the surrounding areas of Acworth, Alpharetta, Cummings, Cartersville, Kennesaw & Woodstock, GA since 2001, you can count on Edwards Heating & Air for everything from installation and maintenance to emergency repairs.
We’ve earned a reputation across Portland and The Dalles for dedicated customer service.  Consistently maintaining an A+ rating from the Better Business Bureau, Sky Heating & Air Conditioning meets higher standards of excellence through the little, important details that add up to a job well done.  It starts with a friendly voice on the phone, and the immediate focus of our extensive resources on your requirements.  From there, you can count on timely arrival, organized project management, careful cleanup, competitive pricing, and exemplary performance in every aspect of service.  When you contact Sky Heating & Air Conditioning for HVAC service in The Dalles and Portland, OR, your project is always handled by a highly-trained professional, who will achieve your goals for efficiency, reliability, and sustainable home comfort.
There are many signs that can indicate the need for professional air conditioning repair service in Seattle, WA. You may notice that your air conditioner does not cool your home evenly, or that there is a spike in your air conditioning costs. Regardless of what tips you off, it is important that your air conditioning repair services are completed properly.
As a family business owned and operated by the Young family, we have been providing quality air conditioning repair and heating service since 1992. Allow us to show you why we deliver “peace of mind” by virtue of everything we do to make your home environment as comfortable and healthy as it can possibly be. If you need service in the Eastern Panhandle, WV area, we’re here to help! Call today!
We’ve earned a reputation across Portland and The Dalles for dedicated customer service.  Consistently maintaining an A+ rating from the Better Business Bureau, Sky Heating & Air Conditioning meets higher standards of excellence through the little, important details that add up to a job well done.  It starts with a friendly voice on the phone, and the immediate focus of our extensive resources on your requirements.  From there, you can count on timely arrival, organized project management, careful cleanup, competitive pricing, and exemplary performance in every aspect of service.  When you contact Sky Heating & Air Conditioning for HVAC service in The Dalles and Portland, OR, your project is always handled by a highly-trained professional, who will achieve your goals for efficiency, reliability, and sustainable home comfort.
Bryant manufactures and markets gas central furnaces that are available in single and multistage configurations, with some models capable of an AFUE rating of more than 90 percent. Bryant markets units that meet Energy Star requirements and makes others that it claims offer quiet operation. A new line of hybrid heat systems that uses gas and an electric heat pump was recently introduced. The average price of a Bryant central gas furnace is about $2,300 and Bryants are sold through their dealer network.

There is no debate.  Regular, professional maintenance of all types of heating equipment is absolutely essential to proper performance.  However, not all service is completed correctly.  The value of your investment is directly impacted by the skill and dedication of the contractor who handles seasonal service.  When you trust the experts from Air Blue Heating and Cooling Inc., you benefit from the best of the best.  Our technicians are fully licensed, bonded, insured, and by verifying their knowledge of today’s increasingly advanced heating and cooling systems, have achieved NATE-certification.  We are recognized as a Carrier Factory Authorized Dealer, a distinction that is earned through consistent demonstration of sound business practices, product knowledge, and technical proficiency.
We offer a number of indoor air quality products and services in Federal Way, WA, including air duct cleaning, air filtration systems and duct sealing. Keeping your ducts in good shape is a great way to prevent noxious particles from accumulating therein. A whole–house air filter is the best way to remove contaminants. Call Bob’s Heating & Air Conditioning today for more details.
Air Conditioning Your home's air conditioner is an essential part of your overall indoor comfort. A properly working system can mean the difference between a cool, comfortable summer and a hot, miserable few months. If you're currently dealing with a broken air conditioner, an inefficient system, or you would like to schedule a routine, pre-season tune-up, Horizon Services is here to help!
Since 1994, Welzig Heating & Air has been providing professional air quality solutions throughout Boulder, Longmont, Louisville, Lafayette, CO & more. We specialize in industry leading products and employ skilled and knowledgeable technicians to do the job right the first time. As a family owned company, we understand how important the quality of your indoor environment can be on your health, comfort, and productivity. When you call the team from Welzig Heating & Air, you’ll enjoy helpful recommendations, convenient appointment times, and rewarding installation service that leaves you feeling refreshed.
Jeremi came out and serviced our air conditioner, checked our furnace, replaced our filter, set our thermostat and cleaned our alot of cottonwood out or our air conditioner on the side of our house. He was a great technician and did and great job. after he adjusted everything and cleaned out the vents in the air conditioner outside the house was cooler than it was. He is a nice man and very personable. Both my wife and I were very happy and satisfied with his work. the service was done on Thursday, July 21st, 2016
High-efficiency condensing furnaces (90% AFUE and above) are a bit more complex than conventional furnaces. The main differences between a conventional and condensing furnace is the heat exchanger technology used to extract heat from the combustion process and the method used to exhaust the combustion gases. In these ways, the furnaces are very different. The condensing furnace does not have a significantly more efficient combustion process than does a conventional furnace; both use gas burners with electronic ignition. The difference lies in that the condensing furnace has a more efficient heat extraction process after combustion.
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