AVOIDING UNNECESSARY APPLIANCE REPAIRS

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Keep your refrigerator condenser clean.

The condenser is what keeps your compressor from overheating. Most refrigerators have a fan motor which moves air across the condenser which cools your compressor. Lint and pet hair gets sucked into the condenser. When it builds up and restricts the air flow, your compressor overheats. Compressor replacement is the most expensive repair on a refrigerator. Clean your condenser regularly to help prolong the life of your compressor.

 

Never overload your washing machine.

If you want your washing machine to last, don’t try to get your laundry done so quickly. Heavy loads and off-balanced loads put a strain on the moving parts of your machine and wear them out prematurely. It’s better to do smaller, evenly balanced loads.

 

Keep your dryer and vent line free of lint.

Cleaning the lint screen on your dryer before every load should be a habit but that’s not enough. Lint builds up in your dryer vent line over time. When your vent line starts to get restricted, more lint backs up into your dryer which creates a possible dryer fire. The inside of your dryer and vent line need to be vacuumed out periodically. You can prevent dryer fires with regular cleaning.

 

Rinse the excess food off of your dishes before placing them in the dishwasher.

Even though you may have seen commercials that say you can be lazy and leave the food on your dishes, there are still risks to your appliance. The food has to go somewhere and it commonly gets clogged up in the pump and spray arms, necessitating a call your appliance technician.

 

Avoid using the “self clean” feature on your oven.

The oven reaches such high temperatures during the self-clean cycle that the extreme heat causes parts to fail. A large percentage of oven repair calls occur right after someone has used the self-clean feature. If you just keep your spills wiped up when they happen, you won’t need to use the self-clean feature and risk health issues and repair costs.

Call Absolute Appliance Repair NOW if you have any problems with your appliance!

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REPAIRING A DISHWASHER

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The control panels on the latest dishwashers can look intimidating.

They’re loaded with so many dials, push buttons, and other features that the machine looks too complex to repair. This is actually not the case. With the exception of the control panel, dishwashers haven’t changed much in basic design over the last two decades. You can repair most dishwasher malfunctions yourself, and we’ll discuss tips for do-it-yourself service and maintenance in this article.

Dishwasher parts can be replaced as a unit, which is often easier and less expensive than having a professional service person make repairs. If you aren’t sure a part is still usable, remove it from the dishwasher and take it to a professional for testing. You can then decide whether to buy a new part or have the old one repaired on the basis of the repair estimate.

Dishwashers usually run on 115-volt or 120-volt power. The water they use comes directly from the water heater, and wastewater is drained into the sink’s drainpipe. The dishwasher is not connected to the cold-water supply. For best dishwashing results, set the temperature control of the water heater to no less than 140 degrees Farenheit. Water cooler than this usually doesn’t get the dishes clean, unless your dishwasher is a newer model that preheats incoming water. The water shutoff for the dishwasher is typically located below the adjoining sink.

Caution: Because the dishwasher is connected to both the plumbing system and the electrical system, you must consider both systems when working on this appliance. Before doing any work on the dishwasher, make sure the unit is unplugged or the power to the unit is turned off, and remove the fuse or trip the circuit breaker that controls the circuit at the main entrance panel or at a separate panel. Shut off the water supply to the dishwasher at the shutoff in the basement or crawl space under the kitchen.

 

DISHWASHER NOT DRAINING

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Piston & Nut Assembly

Some models of dishwashers utilize a check valve as part of the drain sump. Within the check valve there is the piston and nut assembly. If your dishwasher is not draining water properly, the piston and nut assembly could be the source of the problem. This assembly is located on the bottom of the tub beneath the sump cover and is accessed by removing four screws. The piston and nut assembly should move up and down freely. When the piston is in the down position, it should form a tight seal. If it is not forming a complete seal, the dishwasher will not completely pump out the water and the piston and nut assembly will need to be replaced.

You should also check the body valve gasket to make sure it is fitting properly over the threaded portion of the piston and nut assembly and replace if damaged or worn.

Drain Pump & Motor

All dishwashers will have a method to drain the water. Most models will have a single motor driven pump with two separate compartments, one for circulation and one for drain, each with its own impeller. Other types will have a separate drain pump and some will utilize the main circulating pump in conjunction with a drain solenoid and diverter valve or flapper. On models that use a separate drain pump you should check to see if there is any obstruction to the input and output of the pump and also verify that there is power getting to the pump motor during the drain portion of the cycle. If both check ok, then you should replace the pump and motor assembly.

On models that use a drain flapper and solenoid, again you should check for any obstructions and verify that the solenoid is getting energized and that there is continuity. Use a multi-meter to make these tests. Check that the linkage operating the flapper or diverter is moving freely and replace any defective parts. On models that have a two section pump, the drain impeller may be at fault. First, verify that the motor is running in the proper direction. If the motor does not run, then check for power at the terminals on the motor. If voltage is not present, then you should check door switches, timer or electronic control as a possible cause. If proper voltage is present, then the motor windings could be open. If the motor is humming, then the problem could be that the drain impeller is jammed or the motor could be seized. If the motor is seized, then the motor or motor and pump assembly will need to be replaced. The electrical checks can be made with a multi-meter.

Disassembly of the pump will be required to determine if the impeller is the problem. The drain compartment is typically located beneath the circulating compartment. Remove the lower rack, spray arm, pump cover and filter assembly to gain access. Inspect the drain impeller for damage or wear and replace if required. Also check that the food chopper is in good condition and not allowing large food particles to clog the drain outlet, and that both the chopper and impeller are turning freely.

Check Valve Flapper

Some dishwasher models will use a check valve in the drain outlet. The check valve is used to allow water to flow in one direction but will prevent the dirty water from re-entering the dishwasher. The valve is normally a rubber flapper that is located on the outlet port of the drain pump or housing. If you suspect that the drain hose has a restriction or if you find that waste water is getting back into the dishwasher tub, then the check valve is most likely the problem. The flapper valve should fully open during the drain portion of the cycle but should close the opening to the pump outlet when in the wash or circulation portion of the cycle. If there are no foreign objects restricting this action, then the check valve should be replaced.

Belt

Some older dishwashers may use a belt driven pump. If the belt has come off or is slipping then the pump that drains the dishwasher won’t function properly. Inspect the belt for signs of wear or stretching and replace if required.

Timer

Some dishwashers will use a mechanical timer to operate the cycles. The timer controls the main pump motor as well as the drain solenoid or separate drain pump motor if your model has that style. The timer is normally located in the control panel at the top of the dishwasher door. You will require a wiring diagram and schematic to identify the correct timer contacts that control the drain cycle. These can then be checked for continuity with a multi-meter and if defective then the timer will need to be replaced.

Drain Hose

A dishwasher will not drain properly if it has a restricted or clogged drain hose. Restrictions typically appear most often at the outlet from the pump or drain housing where a check valve may be located, at the input to the household drain system or anywhere that a kink may have formed in the drain hose. If food debris has caused a restriction, then you should check the condition of the food chopper as a possible source of the problem. If the hose has developed a kink it should be replaced and the new hose should be supported well enough to prevent any new kinks from forming.

More Repair Parts

We’ve identified the most common parts that can cause a dishwasher to stop draining, but there are other parts that could be at fault. If you are unable to fix your dishwasher with the information above, enter your model number into the search box for additional repair help. Searching with your model number will give you access to all parts and schematics, symptoms for your specific dishwasher as well as all installation instructions and videos.

Call Absolute Appliance Repair NOW if you have any problems with your dishwasher!

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(650) 525-0512 South SF / Daly City / Pacifica

 

 

WHO INVENTED dishwasher

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By definition the kitchen is a room used for food preparation that is typically equipped with a stove, a sink for cleaning food and dish-washing, and cabinets and refrigerators for storing food and equipment. Kitchens have been around for centuries, however, it was not until post-civil war period that the majority of kitchen appliances were invented. The reason was that most people no longer had servants and housewives working alone in the kitchen needed culinary help. Also the advent of electricity greatly advanced the technology of labor saving kitchen appliances.

Dishwasher

Everything changed thanks to Joel Houghton, who patented a wooden machine with a hand-turned wheel that splashed water on dishes, in 1850. This was hardly a workable machine, but it was the first patent. This was just the beginning, though, and advancements came pretty fast. Thus, in 1865, L.A. Alexander obtained a patent for a device that used a hand crank and gearing to spin a rack of dishes through the dishwater. Again, this didn’t do to much to clean dirty dishes.In 1886, Josephine Cochrane (granddaughter of John Fitch, the inventor of the steamboat) proclaims in disgust “If nobody else is going to invent a dishwashing machine, I’ll do it myself.”And she did, Cochrane invented the first practical dishwasher. She was a rich woman who had a lot of dinner parties. She had servants to wash her dishes but she wanted a machine that could do the job faster without breaking so many. So, she built a dishwasher herself!First, she measured her dishes and then built wire compartments – each specially designed to fit plates, cups, and saucers. The compartments fit in a wheel that lay flat inside a copper boiler. A motor turned the wheel, while hot soapy water squirted up from the boiler and rained down on the dishes. She unveiled her invention at the 1893 World’s Fair in Chicago, and won its highest award.

Cochrane’s friends liked her dishwasher, and soon, Mrs. Cochrane was getting orders for the machine from restaurants and hotels around Illinois. She patented the design and went into production. Her company is now the well-known upscale kitchenware corporation KitchenAid. Other companies made dishwashers for restaurants and caterers that were powered by steam. They worked by passing the dirty dishes under jets of hot water using a conveyor belt or spinning basket which were inefficient. It was not until the 1950s, when dishwashers became cheaper and smaller, that they caught on with the general public.Models installed with permanent plumbing arrived in the 1920s. In 1937, William Howard Livens invented a small dishwasher suitable for home. It had all the features of a modern dishwasher, including a front door for loading, a wire rack to hold crockery and a rotating sprayer. Electric drying elements were added in 1940.
Adoption was greatest at first in commercial environments, but by the 1970s dishwashers had become commonplace in domestic residences in the US.


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HOW TO GET YOUR KITCHEN SPARKLING CLEAN

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how to clean your kitchenWhen you think about it, you practically spend as much time in your kitchen as you do your bedroom — and it can get just as messy. Follow our easy plan to keep your appliances sparkling clean.

Clean Weekly:

  • Appliance faces: Use a mild cleaner or make a paste of baking soda and water to clean. Dissolve grease on the stove top with a sponge soaked in white vinegar.
  • Microwave: Soak the turntable in sudsy water while you wipe up interior splatters. Or try a steam clean: Fill a microwave-safe glass with 2 cups of water and either 1 teaspoon of vanilla or a few slices of lemon. Run on high for 5 minutes and wipe the sweet-smelling interior clean with a paper towel.
  • Counter tops: Spray on an all-purpose cleaner (or run disposable wipes over the surface) and let it sit 10 minutes.
  • Sink: Pour down several quarts of boiling water to flush out grease. Follow with 1 cup of white vinegar and scrub the basin with baking soda.
  • Floors: Wash tile or stone floors with 1 cup vinegar and 1 gallon of water. For icky grout, mix 1 Tbl. bleach and 2 cups warm water. Scrub with an old toothbrush.

 

Clean Monthly:

  • Oven: If you don’t have a self-clean oven, sprinkle salt on the residue while the oven is still warm. When it cools, scrape it up with a spatula and wipe clean with a cloth. Got stuck-on crud? Use a nylon scrubby sponge dipped in soapy hot water.
  • Fridge: Wash the interior with a solution of baking soda and warm water, about 1/2 cup of baking soda for every gallon of water. Clean the drain pan and vacuum underneath the refrigerator.
  • Garbage can: Hose it down with hot water; then spray with a disinfectant.
  • Cabinets: Wipe them down with 1/2 cup white vinegar or a solution of 1/4 cup liquid oil soap and 1 gallon of warm water.
  • Dishwasher: Run a complete cycle with an empty machine (just detergent) for a clean, deodorized space.

 

APPLIANCES RECENT NEWS

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Samsung adds a Sodastream dispenser to its new refrigerator

 

If you like sparkling water or homemade soft drinks flavored with syrup, the Samsung RF31FMESBSR four-door refrigerator might deserve a spot in your kitchen. Samsung partnered with Sodastream, manufacturer of the countertop soda makers that have become popular in recent years. The refrigerator’s dispenser uses the same CO2 cylinders as the countertop devices. The cost of the sparkling water works out to about 25 cents per liter, if you get 60 liters to the cylinder, according to Sodastream. Syrups, available in more than 60 regular and diet flavors, are an additional cost. The cylinders and syrups are available online and at 10,000 locations, so you shouldn’t have to travel far for replacements.

KitchenAid dishwasher recycles water as it washes

Twenty years ago, it wasn’t unusual for a dishwasher tested by Consumer Reports to use 10 gallons of water or more for a normal cycle. Today, because of tighter federal efficiency standards, half that amount is common. And this week, Whirlpool introduced a KitchenAid dishwasher that’s even more of a water miser, using up to a third less water with a water-recycling system made available two years ago in Europe.

The AquaSense Recycling system, which will appear first in Whirlpool’s KitchenAid, filters the water from the last rinse of one load of dishes and uses it to prerinse the next load. It stores the extra water in a slim tank on the side of the dishwasher (at right in photo), which holds a little more than three quarts of water, without the need to enlarge the dishwasher cavity. The rinse water is mostly clean, company representatives said, but contains a residual amount of detergent that makes the water slightly alkaline and discourages mold growth.

And AquaSense has other ways to keep the system clean. If you don’t use your dishwasher again within three days, or if you lose power for a period, the dishwasher drains the holding tank. And every 30 days (or 30 cycles), the unit adds an extra 30 minutes to a cycle to flush out the tank and lines with hot water.

TAKING CARE OF YOUR WASHING MACHINE

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1. Inspect the hoses

Water hoses

Check your washing machine’s water hoses for signs of wear or weakness a few times monthly year. If you discover any cracks or blistering, replace the hose. Any damage could cause a leak or burst – and extremely expensive flood damage in your home.

Most manufacturers recommend replacing the hoses every five years. For more peace of mind, use high-quality, stainless steel hoses.

2. Prevent flood damage

Floodstop

In the event that your washing machine’s fill hoses burst or water level switch malfunctions, you’ll have instant water damage in the room.

These two products can prevent this:

  • Water Shutoff System
    This water shutoff system prevents water damage by automatically shutting off the water flow when a malfunction is detected. Installation can be completed in five minutes. No special tools are needed.
  • Washing Machine Overflow Pan
    For smaller leaks and drips, this popular plastic panfits beneath a washing machine and will protect a floor from water damage due to overflow and leakage. It has a fitting to accommodate drain line attachment.

3. Don’t overload it

Open washing machine

Follow the owner’s manual’s instructions for appropriate loading sizes. Oversized loads will throw the machine off balance and that will lead to problems.

4. Keep it level

Level

It’s abnormal for washing machines to vibrate the floor and walls of your laundry room. If your washing machine is not exactly level, with all four legs on the floor, it may rock back and forth and vibrate strongly.

It’s best to keep the machine as close to the floor as possible. The closer the machine sits to the floor, the less it will vibrate. The front legs are adjustable with a locknut. Position the legs at the desired height and tighten the lock nut against the body of the machine so that the legs cannot rotate. Some models also have adjustable legs in the rear, too. Follow the same process for adjusting those.

It is more common for machines to have self-adjusting rear legs. Ask someone to assist you with this. Tilt the machine forward on its front legs so that the rear legs are three to four inches from the floor. When you set the machine back down to rest all on all four legs, the legs should adjust automatically. If you find that they are not level, tilt the machine forward again and tap on the rear legs with the handle of a hammer to loosen them.

5. Use the appropriate amount of detergent

Washing machine detergent

Regardless of what’s recommended on detergent packaging, follow your owner’s manual for the manufacturer’s recommended amount of detergent.

6. Clean the inside once monthly

Washing machine inside

It’s common for detergent residue to build up inside of washing machine tubs. Use a cleaner once per month to keep high-efficiency washing machines free of odor-causing residue.

7. Clean out the fabric softener dispenser

Fabric softener dispenser

Gooey in nature, liquid fabric softener is known to gum up along fabric softener dispensers. Use a damp rag and hot water to clean the dispenser periodically.

8. Polish the outside

Appliance cleaner

Spilled detergent, stain remover and fabric softener dry to a sticky mess. This all-purpose cleaner and a rag will make cleaning easy.

9. Touch up gashes and scrapes with paint

Appliance touch-up paint

Prevent rusting by taking care of gashes and scrapes right away using touch-up paint.

Call Absolute Appliance Repair NOW if you have any problems with your washing machine!

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(415) 831-1259 San Francisco
(415) 388-0690 Marin County
(650) 525-0512 South SF / Daly City / Pacifica

 

 

 

 

 

SAVING ENERGY

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Biggest energy culprits in any home

According to the U.S. Department of Energy, the one appliance that uses by far the most energy after heating and cooling equipment is the hot water heater. This means the appliances that rely on hot water, such as the dishwasher, are costing you even more. The best move you can make when upgrading your water heater is to switch to an energy efficient or tankless model. From there, the next major appliance putting a dent in the electricity is the clothes dryer with the refrigerator coming in at a close second.

According to the U.S. Department of Energy, this is how the numbers break down for the average home. These figures assume your home has newer appliances, however. The numbers would shift dramatically if the refrigerator or freestanding freezer were 15 years old, for example.

  • Water heater – 2400 kWh for a family of two
  • Clothes dryer – 1000 kWh
  • Refrigerator – 600 kWh
  • Dishwasher – 300 kWh
  • Clothes washer – 200 kWh

Are there laws governing energy usage?

The more electricity a home uses the more tax the homeowner pays each month. Laws apply more to the manufacturers. There are standards set that compel them to produce appliances that use less energy. The law also requires each product to have a label that shows energy usage and the ENERGY STAR rating. Checking that ENERGY STAR rating before buying is one of the easiest appliance energy tips to follow.

What are the tax benefits of energy efficient appliances?

The state and federal government offer incentives to reduce energy usage, mostly in the form of tax credits. The tax regulations vary from year to year, so it is important to consult with a tax specialist when looking at appliance energy tips. In general, you may be able to deduct at least part of the purchase cost of an energy-efficient appliance along with the installation fees on your federal tax return using IRS form 5695.

In addition to the federal tax benefits, some local utility services offer discounts and rebates for switching to more energy-friendly appliances. It is worth a visit to the utility company website to see if they have a program that encourages energy efficiency.

Appliances are a big part of the energy picture. Let us help formulate appliance solutions that fit your needs and put you on the energy-saving fast track. Set up an appointment with one of our energy specialists for an evaluation and visit our website often to keep up to date on appliance energy tips.

 

Call Absolute Appliance Repair NOW if you have any problems with your dishwasher!

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(415) 831-1259 San Francisco
(415) 388-0690 Marin County
(650) 525-0512 South SF / Daly City / Pacifica

Stove Care and Maintenance

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Tips that Keep your Wall Oven or Range Clean and Problem Free

Clean the Oven Regularly

Cleaning your gas or electric stove is much easier if you took steps when you first moved into your new place. The best investment you can make is to buy a wide roll of heavy-duty aluminum foil. Remove the drip pans under the burners, and cover each with the foil before you ever use them. There are liners made for this purpose, but the aluminum foil covers much better, and cheaper to replace. Drip pans are fairly standard and cheap to replace.

Run the Self-Cleaning cycle on a regular basis

That will depend on how often you use the oven.  On average I would say once a month should do the trick.  Clean around the door and door seal area, the self-clean function will not get these areas.  The oven temperature in self-clean mode gets over 800 degrees.  Be sure to remove large chunks of food.  They will catch on fire and create lots of smoke.  After the cycle has completed and the oven has cooled, wipe out ashes with a clean wet rag. Run the self-cleaning cycle at night, when kids won’t get near the hot stove and you won’t notice the odor as much.  Line the oven with foil once its clean.  This will help the oven stay cleaner longer.  Keep the foil from contacting the Bake Elements, Igniters or anything else electrical.

Keep the Surface Burners Clean

Use Foil under the Stove Top.  This is where the worst mess forms from spills and daily use.  It better just to replace your old drip pans than try to clean them.  The are relatively inexpensive to buy and come in pretty much standard sizes to fit most stove tops.

Appliance Maintenance Tips

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1. Verify your oven door has a tight seal. Without a proper seal, your oven can lose more than 20 percent of its heat. The result is that food takes longer to cook or cooks unevenly. To check the seal’s condition, open the oven door and locate the rubber or fiberglass gasket around the perimeter of the door. Feel for any broken, torn, or deformed areas, and close the door to see if you can find any leaks. If you do, replace the seal.

2. Clean or replace dirty range hood or downdraft vent filters. Wash metal-mesh grease filters by hand in soapy water, or run them through the dishwasher. Charcoal or paper filters should not be washed. Replace them instead.

3. Clean stovetop drip bowls. Remove drip bowls from underneath your burner elements and presoak them in a cleaning solution for five minutes. Then hand wash and replace. Remember to clean drip bowls immediately after spills. If spills burn into the bowls, you might need to replace them.

4. Clean coils in your refrigerator. Dirt, dust, and pet hair can clog up refrigerator coils, restricting air flow and causing the refrigerator to work harder to keep cool. Once or twice a year, use a handheld vacuum to clean the coils and suck up any loose particles. The location of refrigerator coils varies by model, but most can be found either behind the kick plate (the front panel near the floor) or at the rear of the fridge.

5. Change your refrigerator water filter. Filters that don’t efficiently remove contaminants and impurities could expose you to harmful water. Instructions for changing the filter vary by model, but most are as easy as turning the filter a quarter inch and popping it out or locking it in place. Perform this simple task every three to six months, depending on water usage.

6. Fix rusty dish rack tines. Rust on the tines of your dishwasher racks can adhere to and ruin your dishes and silverware. To solve this issue, purchase a tine repair kit, and use a sealant to adhere the replacement tips over any rusty or chipped tines. Let dry for at least 24 hours before running the dishwasher.

7. Clean and deodorize your garbage disposal. Turn the disposal off and look down the drain for any large, stuck items. Use tongs or another tool—not your hands—to remove blockages. Pour a mixture of ice cubes and salt, or vinegar down the drain. Run cold water over it for 10 seconds, and turn on the unit. To remove odors, place a handful of citrus peels in the disposal, run cold water, and turn it on.

8. Clean your dryer exhaust. Lint in the dryer exhaust not only reduces appliance efficiency, it is a fire hazard. To clean, loosen the clamp and pull the exhaust off the back of the dryer. Remove large clumps of lint from the tubing and the hole in the back with your hands, or if you can’t reach, gently scrape with a straightened coat hanger. Vacuum and reattach.

9. Inspect washing machine hoses. Most washing machine floods are caused by leaks in the hose. Check the hoses that connect to the back panel on your washing machine for any cracks, leaks, or weak spots on the hoses. If you find any deformities, replace the hose. And at minimum, replace the hoses every five years.

10. Clean your air conditioner filter. Clogged or dirty filters restrict air flow, reducing energy efficiency as well as the appliance’s lifespan. As a result, filters should be cleaned every two to four weeks. To clean the filter, remove the front panel of the unit. If a reusable filter is in place, vacuum it to remove as much dirt as possible. Disposable filters can simply be replaced.