Furnace Tune Up Highlands Ranch

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? Highlands Ranch 

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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.

Highlands Ranch

Home Heating Company To fix household things that break, you need to know how it works, what can go wrong, how to identify the problem, as well as the steps to fixing it. Here's what you need to know about gas furnace repairs.How Does It Work?Natural or propane gas from an outside source is piped to the furnace where it is burned to produce heat. Usually a fan-driven forced-air distribution system blows the warmed air through ducts that vent into the various rooms of the house. Older gas furnaces use a standing-pilot ignition. Maintenance involves turning off the pilot each spring and relighting it each fall. Newer, more efficient gas furnaces use an electric spark to light the gas as necessary.What Can Go Wrong?Most gas furnaces are quite reliable. What are the symptoms of problems? The furnace may not produce heat or may not produce enough heat. The pilot light may go out repeatedly or refuse to light. The thermocouple may be faulty. The pilot may light but not ignite the burner. The furnace may be noisy. There are some maintenance and a few minor repairs that you can make. However, major service should be left to a trained technician.Fix-It TipTo minimize problems with your gas furnace, take time each month to check the air filter and clean or replace it if necessary. Once a year, clean the blower blades, lubricate the blower motor, and inspect the belt.How Can I Identify the Problem? If there is no heat, check the electrical service panel for a burned fuse or tripped breaker. Relight the pilot light (see below).If there is not enough heat, adjust the burner air shutter (see below); and clean the burner ports (see below).If the pilot light does not light or does not stay lit, clean the pilot orifice carefully with a toothpick, test the thermocouple and replace it if it is faulty (see below).If the flame flickers, adjust the pilot (see below).If there is an exploding sound when the burner ignites, adjust the pilot to a higher setting and clean the pilot orifice and the burner ports.If the burner takes more than a few seconds to ignite, clean the pilot orifice and adjust the pilot light.If the burner flame is uneven, clean the burner ports. If the burner flame is very yellow, clean the burner; open vents in the furnace room to provide more air; adjust the burner air shutter.If the furnace makes a rumbling noise when the burners are off, clean the burner and adjust the burner air shutter.If the air is too dry, wash or replace the evaporator pad if you have a humidifier; test the humidistat; and adjust the water-level float to raise the water level.If some rooms are too cool and others too warm, the distribution system may require balancing. Refer to the Forced-Air Distribution Fix-It Guide at FixItClub.comFix-It TipBe sure your filter is the right size for your furnace.What Parts, Materials, and Tools Do I Need?Some replacement parts for gas furnaces are interchangeable (filters, fasteners) and available at your local hardware store. Others, such as burners and controls, must be purchased from the manufacturer or aftermarket supplier or through a heating equipment supplier listed in your local telephone book.The primary tools you will need for fixing a gas furnace include these:* Screwdrivers* Wrenches* Pliers* Wire brush* MultimeterWhat Are the Steps to Fixing It?To light the pilot on a standing-pilot (always on) ignition system, follow the lighting instructions located near the control. Otherwise, try these steps:Light the pilot:1. Press and hold the pilot control knob to start the pilot. Set the control knob to the pilot position. Hold a long match under the pilot gas port.2. Press the control knob; the pilot should light. Hold the control knob down until the flame is burning brightly (about 30 seconds). Release pressure on the knob, and turn it to the on position.3. If the pilot goes out when you release the control knob, try relighting, holding the control knob down longer. If the pilot again goes out, check the thermocouple (below).Adjust the pilot:1. Remove any cap covering the pilot adjusting screw on a combination control. 2. Turn the adjusting screw counterclockwise to increase the flame or clockwise to decrease it. It is correctly adjusted when the flame envelops the thermocouple bulb by 1/2 inch and appears dark blue with a small yellow tip.Test and replace a thermocouple:1. Hold the control knob to pilot and light the pilot as above.2. Unscrew the thermocouple fitting with an open-ended wrench.3. Set a multimeter to the DVC (lowest voltage) scale.4. Clip one multimeter lead to the end of the thermocouple tube nearest the pilot and the other lead to the fitting on the other end of the tube.5. If the multimeter shows a reading besides zero, the thermocouple is functioning. Replace the thermocouple tube.6. If there is no reading, you will need to clean or replace the thermocouple following steps 7 through 11.7. Release the control knob and shut off the main gas valve on the gas-supply pipe that leads into the burner. Shut off power to the burner at the electrical service panel .8. Remove the thermocouple from its mounting bracket.9. Wipe the combination control clean and install a new thermocouple, tightening it by hand, then give it a one-quarter turn with a wrench.10. Insert the thermocouple into the pilot bracket, being careful to not crimp the tubing.11. Turn on power to the furnace and relight the pilot (above).

Furnace Repair Costs May Be Related To Furnace Filters

Natural Gas Heating System Repair During winter, maintaining a warm home can be a great challenge especially if your furnace is broken. Furnaces are critical for home heating in winter when the temperatures drop to uncomfortable lows. Normally a furnace is used to heat a boiler which then produces steam to be used to heat up the various rooms around the house. To avoid inconveniences during winter, it is advisable to accomplish your furnace repairs before the start of the cold season.There are many tips to ensure your furnace repairs go well and you receive the services you need. First, you should do the repairs as soon as you notice a problem. Solving a problem early is very important as it helps prevent the problem from magnifying. Early repairs mean that a problem that develops in your furnace can be prevented from worsening. The cost of doing repairs early is low compared to when the problem has been magnified. Always have a qualified technician do the repair. Many handy people will always try solving any problem at home; these people will also try doing their own furnace repairs. A furnace is an expensive installation and requires lots of care to prevent it from being damaged. By doing the repairs yourself, you increase the chances of screwing up the installation and causing more problems. There are technicians who have their work covered by insurance. When such technicians accidentally damage your furnace, the insurance company will compensate you. This ensures that you do not suffer losses from any repair work on your furnace.Before repair work is started make sure that the furnace has cooled down completely. Furnaces are made to keep heat meaning they will stay hot for a very long time. When you have work to be done on the furnace, put out the fire early enough so that by the time the work is to start, the furnace will be cool. Hot furnaces are dangerous to work with; they can burn the technician working on them.The quality of repairs one will get greatly depends on the quality of technicians doing the work. When hiring a technician, you should be careful to get the right one. The most basic thing is to look for is the amount of experience one has in the field. To do quality furnace repairs, one needs to have time and experience under their belt. The more experience a technician has the higher the chances he will produce quality work. The technician you hire should not have poor reviews against them. A good technician is one who is praised by the clients they have done work for. Quality work and good ethics will make a technician be loved by many and if you are able to get a technician that has both, make sure you include them on your list.When choosing a technician to do your furnace repairs, make sure they are affordable. Working with a technician you can easily pay is highly advised since you will avoid the need to borrow money to cater for the fees. This reduces chances of ending up in a financial crisis in future. Heating Air Conditioning Contractor

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