HVAC Denver Metro

Posted in HVAC Contractors Denver on January 30, 2018
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You're a homeowner and determined your home's air conditioning needs fixing or needs to be replaced with a newer, more efficient system. You're all set to get moving. What's the optimal way to get a high quality HVAC contractor who will do a good job for a fair price? What could you look for in an air conditioning contractor to obtain this work? Denver Metro 

Heating Repair Contractor

When homeowners choose to repair an air conditioning system or replace the unit with a newer one, they're often plagued by worries that their family will swelter while the job is completed.  These concerns are perfectly normal and common among many homeowners looking for HVAC fixes or air conditioner repair specialists.

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Furnace Boiler Repair Most homeowners think of a broken furnace as one that stops functioning, but that is not always the case. In addition to mechanical failure, there can also be subtle indications that repair is in a furnace's future, that the unit is actually broken but still appears to be functioning. If your furnace displays one or more of the signs below, you should consider it as an indicator that it may need repair, and schedule an appointment with an HVAC technician as soon as possible:The Unit Makes Unusual NoisesNo furnace is completely silent. If you hear unusual banging, whining, or groaning noises emanating from your furnace, it may be a sign that it has difficulty igniting, has a loose belt, or has a worn out part that will soon break. If the noises are caused by something else, you may need to call Ghostbusters instead of an HVAC company. You Need to Set Your Thermostat Higher than NormalWhen a home stops heating well, the response of most homeowners is to raise the thermostat setting. As the problem grows worse, though, even the highest setting can fail to deliver warmth. Before your home reaches this point, have a furnace repair technician perform an inspection. The problem may be a faulty thermostat, a problem with an intermittent pilot ignition system, or even leaky ductwork.Your Energy Bills are Inordinately HighIf your electrical bills are high this winter, it may be because your air distribution fan will not kick off, or because you raise the thermostat setting to compensate for a lack of heat. It could also be that your furnace performs inefficiently due to a clogged air filter or leaky ducts. Instead of paying a utility bill that matches your mortgage payment, call a repair technician instead.The Pilot Light is YellowIf you inspect your furnace and notice that the pilot light is yellow, it may indicate the presence of carbon monoxide. A blue flame indicates the gas mixture is normal; a yellow flame indicates it is not. If carbon monoxide is detected, the technician can determine whether your HVAC equipment or your home is the source of the problem.The Unit has Trouble Kicking On or Staying On If your furnace takes a long time to kick on, or it kicks on as usual but it does not stay on, a broken thermostat, faulty wiring, or a pilot light ignition problem could be to blame. There could also be a problem with the distribution fan motor. Like the other problems in this list, a furnace that has trouble kicking on usually gets worse over time.ConclusionThe need for furnace repair usually occurs at the most inopportune time-when your furnace is busy heating your home. Ann Atlanta heating and air conditioning company that specializes in HVAC repair should be able diagnose and fix the problem quickly. For homeowners, the key is to recognize signs that indicate a furnace needs repair, and schedule an HVAC inspection before it stops working.

Furnace Repair - How to Troubleshoot the Blower on a Hot Air Furnace

Furnace Blower Repair A condenser is a device that is used to liquefy gas by cooling it. In HVAC equipment, hot discharge gas (refrigerant vapor) from the compressor enters the condenser coils at the top and is condensed, drains out of the condenser to a receiver located near the bottom. The condenser coil is located along with the compressor and controlling devices in the condensing unit. In a remote or split system air conditioning installation, the condensing unit is located outdoors. Condensers are available in a variety of sizes and designs that include plain tube, finned tube and plate type, series-pass and parallel pass units.Condensers are classified by their cooling method. The three main types are broken down to: Air-cooled condensers Combined air and water-cooled condensers Water-cooled condensers Air-Cooled CondensersAn air-cooled condenser consists of a coil of ample surface that air is blown by a fan or induced by natural draft. This type of condenser is universally used in small capacity refrigerating units. Mostly designed for residential or small office air conditioners.Air-chilled condensers should be kept from free from dirt, lint and other foreign materials because they tend to reduce the airflow around the tubes and fins if they are allowed to accumulate just like evaporators.Combined Air- and Water-cooled CondensersThis type of condenser is also know as an evaporative condenser and consists of a coil cooled by water sprayed from above and then cold air enters from the bottom and is blown across the coils. As water evaporates from the coil it creates a cooling effect that condenses the refrigerant within the coil. The refrigerant gas in the coil is hot which changed to the liquid state by combining the sprayed water and the large column of moving air supplied by the fan. The water that does not evaporate is recirculated by means of a pump.Water-Cooled CondensersA water-cooled condenser is similar to a steam surface condenser in that cooling is accomplished by water alone that circulates through tubes or coils enclosed in a shell. IN a water-cooled condenser the refrigerant circulates through the annular space between the tubes or coils. Because of its construction, a water-cooled condenser is also referred to as a double-pipe condenser. Because an evaporative condenser is not wasteful of water, large compressor installations are possible in areas where water is scarce. Tests have shown that the amount of water required will not exceed the.03 gpm per ton of refrigeration. This is one of the eco-friendly reasons to use this type of condenser. Evaporative condensers also eliminate water water disposal problems and provide the most economical means of cooling refrigerant gases of standard air conditioners. Home Heating Contractors

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