We concentrate on providing our residential and light commercial customers with superior service, installation, and replacement of heating and air conditioning systems. Our customers can count on our expertise in high efficiency heating and cooling equipment, air cleaners, humidifiers, boilers, heat pumps and in floor radiant heating. We are a Carrier Factory Authorized Dealer. We will help our customer choose the best product for their specific needs. We are very innovative and creative when solving many heating and cooling problems, including “in the floor hot water heat” and “hydronic zone heating” for different temperature requirements in the home or commercial building.


For nearly 60 years, Metro Heating and Cooling has been the premier choice for furnace repair Pittsburgh homes and businesses rely on to keep them warm throughout the coldest winter months. Furnaces are subject to wear and tear from normal use over the years, and if a unit is not properly and regularly maintained, it is likely that it will need to be repaired in some capacity. Whether you are just beginning to suspect there is an issue with your heater and need a minor repair, or if your heater has stopped working entirely, leaving you in the cold, we can help! Our skilled team will get your home or business restored to a warm and comfortable environment. Regardless of when your furnace stops working, we offer 24/7 emergency services for your convenience. Contact the experts at Metro Heating and Cooling today!

Richard sets up a combustion analyzer, which calculates furnace efficiency by measuring gasses in the exhaust flue. He makes sure that the burner's air gates are adjusted for the proper ration of fuel to air. "You want the fuel that you've brought to the be burned before it goes up the chimney," Richard says. He also replaces the oil nozzle, which atomizes the fuel just before it ignites, and checks the flame color and shape at the igniter. For either oil or gas, this is a key indicator of stable and complete combustion. In a gas system, this is the time when the burner tubes should be vacuumed clean.
As a family-owned business, we take care of our customers with a comprehensive list of services, including heating and cooling installation, maintenance and repair, boiler installation and service, hot water heater service and geothermal systems.  We protect your best interests and strive to eliminate inconvenience through emergency service, free estimates, flexible financing, and 10 year parts & labor warranty included on new furnace installations.  Call Choice Heating & Cooling for your home comfort needs and expect more.  From your initial inquiry to the completion of the job, our goal is to exceed your expectations in every service we provide.
Whether you are in need of new installation, system replacement, seasonal maintenance, or prompt repair, M and M, Heating & Cooling, Plumbing & Electrical lives up to your highest expectations for quality, pricing, reliability, and quick turnaround on all projects.  And our commitment isn’t limited to regular business hours.  We’re always available when you need us, providing 24 hour Emergency Service across Longmont, Dacono, Frederick, Firestone, Mead, Erie & Johnstown, CO.  Trust the #1 Rated and Certified – A/C, Heating, and Plumbing Experts.
You might guess it from the name: the heat exchanger is the part of your furnace that actually heats the air your blower motor pushes through the furnace. It consists of a chamber in which the heat energy produced by natural or propane gas is transferred to the forced air. At the same time, this part also includes a vent through which the gases themselves are safely removed from the unit and the air that enters your home. Because of these gases, a problem with your heat exchanger needs to be dealt with promptly. Over time, cracks in the exchanger can result in carbon monoxide leaks. Taking care of the problem once again means understanding the existence of a range: repairing your heat exchanger can cost as little as $100, but a full replacement may cost up to $1,200.
We provide superior heating and cooling service and repair as well as HVAC system maintenance, repair and duct cleaning services. For over 20 years, Ballard Natural Gas Service has provided the highest quality services for your home. You can take comfort in knowing that we will treat your air conditioner, furnace, water heater, ducts or gas fireplace the same way we would treat our own, with the best care and highest quality professionalism. We treat you like family.
Don’t forget, when you’re in the need for 24 HR emergency repair in Akron, Ohio, Jennings is there for you no matter the time of day or night—24 hours a day and 7 days a week. If you have an emergency, please call 330-784-1286 now. If you would like to request service, please fill out and submit the form below and a Jennings associate will be in touch make an appointment.
We’re located in Marshfield and service the surrounding area, so stop on by if you’re searching for a new furnace or want to set up an appointment to have one of our techs visit your home and help you learn which system is best for your home. Schedule furnace repair or a furnace service appointment with House of Heating Incorporated using our online scheduler, or if you want help more quickly, give us a buzz at 888-384-3163. 
Seattle furnaces can run nine months of the year. Based on the average temperatures in our area, if you compared running your furnace to a car it would get the equivalent of 1.8 million miles over its expected lifespan of 15 years. Your heating system will work hard for you, but like your car, doing routine and regular maintenance will keep it running smoothly, avoid problems, and keep your warranty intact.
As a Kansas City Heating and Cooling company, Anthony’s professional technicians are not only friendly, but extremely skilled. No matter what the problem with your air conditioner or furnace is, they can solve it. But don’t wait until there is a problem. Enroll in our annual service program and we’ll keep all your equipment maintained so you get the most out of your furnace, air conditioner, and plumbing equipment. An ounce of prevention is worth a pound of cure, so our service program pays for itself.
Regarding your post, Every technician performs a maintenance differently. Today's modern furnaces really don't require as much maintenance as older style systems did. For instance: Older furnaces had drive belts, pulleys and motors with oil ports.Today's blowers are direct drive no belts, no pulleys, sealed bearing motors no oiling required. All of the new modern technology cuts the maintenance time in half if not more. Today's equipment has multiple safety's in place so that in case of a failure the system will shut down. non serviceable control boards or (Brains) monitor system functions. Unlike oil systems, the maintenance on a gas system can possibly be completed in less than half the time. I'd say 20 to 30 minutes is about right unless a service issue arises. In the 30 minute time span, the doors can be removed, system components can be visually inspected, the flame can be inspected and co test can be performed for spillage and vacuum of the combustion area can be performed if needed. The air filter should be checked and the humidifier can be activated. Remember that probing into a perfectly functioning system can be detrimental to its lifespan. My advice is change you air filter, keep the area around the equipment free of dust and try not to store in close proximity to the heating plant. Be sure you have an updated quality carbon monoxide detector in your home. Regarding the crack in your heat ex-changer, If the heat ex-changer had a crack in it, the system it should have been shut down right then and there. Be aware that Carbon monoxide may be entering your living space due to that crack. Have a knowledgeable company come back and do a CO test in your home at the supply vents and use a scope to check your heat ex-changer for cracks. I hope this helps you. Bottom line, you have to trust the company that you are using. If you feel uncertain about their capabilities, then more than likely, you instinct is correct. Good Luck to you.. Happy Holidays
Another energy savings tip, HVAC professionals say, is using a programmable thermostat. A programmable thermostat can save you up to 10 percent on energy bills, if you dial it down seven or eight degrees from the normal temperature setting — the U.S. Department of Energy recommends a setting of 68 degrees — for eight hours a day, whether it's during the work day or at night, according to DOE.
For almost 30 years, Horizon Services has been providing top-quality heating services for homeowners throughout Delaware, Southern New Jersey, Southeastern Pennsylvania, and Northeastern Maryland. Whether you need furnace repair, heat pump replacement, new system installation, or comprehensive maintenance for your home's heating system, you can rely on our skilled team to get the job done quickly and efficiently. Our technicians undergo some of the most rigorous technical training in the industry, including 150 mandatory hours of technical and customer service training every year, in order to equip them with the skills, tools, and experience to handle any heating need you may have. No matter the issue you're currently dealing with, we can quickly and correctly diagnose the source of the problem and get right to work resolving the matter at hand.

Marky Mark's Heating, Cooling & Plumbing, LLC offers a range of residential and light commercial HVAC services in Thornton, CO & Westminster, CO. Call 720.961.4016 to request an emergency repair, schedule yearly maintenance, or get a free estimate on a new furnace or air conditioning system. Our team of licensed HVAC technicians can address all makes and models. We offer quick turnaround, competitive pricing, innovative products, and high quality service. When temperatures start to change in Thornton, CO & Westminster, CO and the Northern Denver Metro area, call on the heating and cooling experts at Marky Mark's Heating, Cooling & Plumbing, LLC.
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 are 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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