Heating and Cooling Repair DTC

Posted in Air Conditioning Contractor 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? DTC 

Heater Fix

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.


Heating Repair & Service If you have a functional furnace in your house, it may need repair from time to time. As a matter of fact, furnaces can stop working any time. However, when they do, you don't have to panic as you can do the basic repair on your own in most cases. Given below are some DIY repair tips that may help you get your thing back on the track once again. And you won't need to call a professional. Read on.1. Change the filterThe filter plays a big role in any furnace, especially during winter when it is under heavy load all the time. When the filter gets clogged, the airflow becomes poor. So, we suggest that you change the air filter at least once every 4 months. However, you may also want to consider the manufacturer's recommendations. 2. Check burner flamesMake sure the flame is blue and burns evenly. A yellow flame means that the burners are dirty; however, it may also mean that there is carbon monoxide. If the later is the case, you should get in touch with a professional.3. Vacuum the burnersFirst, you should switch off the system and the gas supply. Next, you should vacuum the dirt or dust close to the burners and blower compartment.4. Clean the blower and flame sensor Make sure you also clean the blades of the blower using a good vacuum cleaner and a brush. You should be careful not to damage the wiring or counterweights. For the flame sensor, you may want to try an emery cloth. It is designed for cleaning metal surfaces.5. Dust surface igniterYou can use a drinking straw for removing dust from the surface igniter or the pilot. Just don't touch that hot thing.6. Look at the drive beltActually, you should check it on a regular basis. It is not costly to replace, though. A new belt won't cost you more than $5, give or take.7. Lubricate bearingsYou should check the blower shaft bearings and the motor bearings for lubrication. Ideally, it's a good idea to lubricate them on an annual basis. You can use lightweight motor oil.8. Deal with the corrosionIf you can see a powdery substance on the vents of the exhaust, know that it can be corrosion. You can't do anything about. So, calling a professional is a good idea. 9. Leaky vents During your inspection, if you notice a leak, you can use seal them up with heat resistant silicone or metal tape.10. Check exhaust pipes for air intake You should check the exhaust pipes for air intake. If there is debris, leaves or ice, you should remove it from the exterior of the exhaust.Long story short, if your furnace is not working properly, you can check it thoroughly with the help of the tips given in this article. After you have checked the furnace and have followed the given tips, your furnace should work properly. If it doesn't, you should call a professional.

Important Furnace Repair Tips for Your Home

AC System 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. Heating & Air Conditioning Contractors

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