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10 Easy Steps to Maintain your Air Conditioning Unit Running Smoothly

Keep your air-conditioner (AC) maintained will not only save you money but also energy, but you’ll also extend its lifespan, saving money on expensive early replacement. Your Heating, Ventilating, and Air-Conditioning system (HVAC) will consist of either a heat pump, a furnace and AC, which cools and heats. Both types will have an interior unit (evaporator and blower) and an exterior unit (condenser coil and compressor). These instructions apply to a whole-home air-conditioning or heat pump unit.

Due to the dangers of working around electricity and the air-conditioner’s moving parts, it’s essential to completely shut down the unit. On the exterior condenser/compressor, look for an exterior shut-off box near the unit. Indoors, also shut the power off at the breaker box.

On the exterior condenser/compressor, remove the fan cage. Using a screwdriver or wrench, remove the fasteners and lift the cage or fan grill away from the top of the unit. By hand, or with a wet/dry vacuum, clean leaves and other debris from the interior.

With a strong stream from a garden hose, spray through the fins from the inside out to blast any built up dirt or debris from between them. Never use a pressure washer, it may damage the fins. If the fins are particularly dirty, use a commercially available fin cleaning spray (available at home improvement centers; must read and follow manufacturer directions).

Since any reduction in air-flow through the fins can reduce efficiency, carefully straighten bent fins using a butter knife or commercially available fin-straightening tool. Be gentle so that the tubing embedded within the fins will not damaged.

Once done with the cleaning, replace the fan cage. Rake back leaves and debris outside the condenser and remove back branches and vegetation 2 feet at least in all directions to ensure proper airflow around the unit. During winter months when the condenser is not in use, it’s good to cover the top of the unit with a piece of plywood or plastic to keep debris from falling in. However, do not completely cover the side of the units, causing corrosion and moisture can build up inside.. Also, a completely covered unit encourages vermin to build nests inside. Take the cover away when the unit is operating.

Over time, the pad upon which the condenser unit sits may start to tip as the soil settles beneath it. Out-of-level condenser unit may cause the compressor within to fail early. Always check the condenser for level and use rot-resistant shims to bring it back to level.

On the inside blower/furnace unit, find the evaporator coil door. You may need to remove some foil duct tape and take out a few screws or bolts. Inside, use a soft brush to dust off the coil, then spray the coil with commercially available no-rinse coil cleaner (available at home improvement stores). The spray will foam up and then drip into the drain pan. Clean out the drain pan with soap, hot water, and a little bleach. Then, pour a cup of 50% bleach/50% water down the drain. To keep the drain clear longer-term, place a commercially available drain pan tablet in the pan. This will inhibit future algae growth.

On the interior, warm, humid air from your home’s interior is blown through the evaporator coil. The cold coil absorbs heat from the air, cooling it, before the air is circulated back into your home. The humidity in the air condenses on the cool surface of the evaporator coil as liquid water, dripping into a pan below. From the pan, the water flows into a drain tube which is typically routed into a basement floor drain, utility sink, or outdoors.

The filter in your HVAC system should be changed at least every six months – once just before the heating season begins and once before the cooling season begins. If you live in a particularly dusty area, you may want to change it more often. Always replace the filter with a new filter that has the same airflow rating. Again, Moody cautions, Be careful with ‘air purifying’ or HEPA filters, because they can dramatically reduce airflow in your system. That can cause the indoor coil to freeze because of the reduced airflow.

While these steps will help to keep your AC system in top shape, be cautious that there are maintenance items that only a trained and skilled hvac repair Baltimore technician will be able to perform. For an instance, a slow refrigerant leak in your AC system may lead to expensive compressor failure, but a homeowner does not have the tools or skills necessary to check refrigerant levels. Also, clean ducts and proper airflow are important factors to a well-functioning system, but homeowners lack the necessary equipment for the job. The bottom line? While some AC maintenance can be perform by a savvy homeowner, it’s still important to have an expert technician check the system from time to time.

A new roof is one of the greatest investment you can make for your home or business. While a top to bottom examination of your roof ought to be performed by a confirmed material expert, there are a few perceptions that can be made by the home or entrepreneur that can help a roof last more and result in less expensive repairs over the long haul. We have assembled a couple roof care tips underneath that can guarantee a solid roof for a long time to come.

1. Examine your roof in both the late fall and early spring. You may require binoculars! Contingent upon what kind of roof you have, search for absent or harmed pieces. On shingle roofs, search for twisting, fraying and tears at the edges and for free shingles. On tile roof, search for absent or split pieces. Keep in mind to check the flashings around chimneys, vents, bay windows and other roof entrances. They ought to be tight and show up in great condition. In conclusion check the state of the belt sheets close to the joints of all metal overhang for indications of spillage or decay. In the event that you see any of these indications of wear, make certain to call an expert temporary worker for a more careful review!

2. Keep drains and downspouts perfect and free of leaves, sticks and different garbage. Check creases for holes.

3. Keep trees trimmed far from building.

4. Stay off the roof! Strolling on your roofs surface can do a lot of harm and notwithstanding that, you could fall! On the off chance that you should go up on the rooftop, utilize a solidly supported stepping stool furnished with elastic security feet and wear elastic soled shoes. Ensure the rooftop is dry and keep focused stepping stool (and off the rooftop) however much as could reasonably be expected.

As indicated by the National Roofing Contractors Association, the fame of metal material items has expanded significantly over the previous decade, an unmistakable sign that mortgage holders and developers are developing increasingly mindful of this current item's advantages.

Actually, over the past 20 years, a radical new classification of metal roofing materials has hit the business sector. These are a long ways from the folded "tin" animal dwelling place rooftops that jump to mind at the notice of metal. They are cutting edge answers to the requirement for strong, heat proof, lightweight material that takes a gander on a house.

Metal rooftops are favored for their fireproof qualities, life span, and speed of establishment—as a rule, by a qualified metal material temporary worker. They are additionally shockingly lightweight and are extraordinary at reflecting warmth from the sun, a trademark that helps mortgage holders spare vitality on cooling bills and may even fit the bill for expense credits.

Pros and Cons of Metal Roofing

What are the advantages and disadvantages of steel and other metal roofing materials? This impartial, master article gives you the upsides and downsides of metal rooftops.

In the event that you are thinking about purchasing metal material for your house, it's essential to measure the upsides and downsides of metal against other more basic rooftop materials, for example, black-top, wood, and tile. Here is a nearby take a gander at a portion of the advantages and downsides of steel, aluminum, and other metal material.

Metal Roofing Benefits

Expected life. Legitimately introduced, a metal rooftop ought to keep going the length of the house, fixing out water, surviving high winds, and effectively shedding snow. Metal is impervious to flame, mold, creepy crawlies, and decay. Guarantees differ generally, however most organizations back their items for 20 to 50 years. Paint completes commonly have a 30-year constrained guarantee.

Weight. Contrasted and tile at 750 pounds for every square (a territory equivalent to 100 square feet) or solid tile at 900 pounds for each square, metal material is lightweight. Most assortments keep running from 50 to 150 pounds for each square.

Sheet-metal material is lightweight, heat proof, brisk to introduce, and incredible at shedding water and snow.

A few sorts of metal roofing materials might be connected over a current rooftop without the requirement for remove or extra auxiliary backing. Actually, in case you're building a house or an expansion, you can regularly scale back or diminish the quantity of rooftop bolster individuals.

Speed and simplicity of material establishment. Most metal roofing materials come in various shingle segments or in 12-to 36 expansive boards. An expert temporary worker can introduce these rapidly. In the event that your rooftop is peeled off and a tempest is headed, shortening the procedure by a day or two may end up being a basic favorable position. As a result of the material's light weight, you can save money on designing and building the supporting structure.

Resistance to fire. Since metal rooftops are noncombustible, they're given a Class A flame rating (the most safe). Part of a rooftop's order relies on upon materials underneath the surface that could touch off in exceptional warmth. Most metal rooftops connected over an ignitable material, for example, wood shingles have a lower, Class C rating.

Heat conduction. Metal reflects brilliant warmth from the sun, minimizing noontime heat pick up. This implies you spare vitality required for aerating and cooling amid the day. In spite of the fact that the material itself is low in protection R-esteem, numerous frameworks use a dead-air space between the metal and rooftop deck to expand vitality productivity.

Insignificant rooftop pitch. Most metal roofing materials can be introduced on tenderly pitched rooftops without exhibiting a releasing potential. Least rooftop contribute is 3 12 (the rooftop rises 3 inches for every even foot).

Maximum shedding of rain and snow. Metal material is essentially impenetrable to rain and snow in light of the way it is intended to interlock and on the grounds that the surfaces are hard and tricky.

Metal Roofing Drawbacks

Despite the fact that metal material offers numerous pluses, there are a couple of disadvantages deserving of notice. Generally, metal material makers have enhanced their items to address or comprehend a considerable lot of these worries:

Noise. Metal material is proportional in expense to other premium materials—from about $150 to $600 per square (100 square feet). As a result of the material's long haul sturdiness, the trap is that you at last spare the distinction (and that's only the tip of the iceberg) on the off chance that you stay in the house for quite a while and, obviously, you save money on occasional upkeep. Obviously, on the off chance that you plan to move in a few years, you most likely won't get the return of your investment.

Denting. For a few, the sound of rain tapping on the rooftop is sentimental and warm; for others, it resembles living inside a drum. In a rainstorm or hailstorm, living underneath dainty sheets of metal will undoubtedly be noisier than living underneath thick slate or tile. Denting can be controlled both by utilizing materials that have auxiliary hindrances to minimize the drumming impact and by applying them over sound-stifling protection and strong plywood sheathing.

Scratching. Pretty much as your auto will imprint if a golf ball hits it, a metal rooftop can gouge if substantial hailstones fall on it. Aluminum and copper, much gentler than steel, are more inclined to marking. A few sorts are ensured not to scratch, be that as it may.

Trees can be an asset to any homeowner. If cared for correctly. trees increase the beauty, ambiance and chances will increase the value of your property. Proper care includes pruning, mulching, watering, and fertilizing. The following are the simple yet effective ways on how to take care of trees on your property.

Pruning- A simple method of cutting away dead or overgrown branches or stems, especially to increase fruitfulness and growth.

1. Remove branches that are diseased, dead, conflicting, or broken.
2. Prune to increase the amount of light penetration into the crown of a tree or prune to improve structure or shape of the tree.
3. Cut just outside the branch collar on the tree.
Always cut back to a lateral branch. When pruning a branch back to a lateral, the lateral branch should be no smaller than 1/3 the size of the branch being cut. Cutting back to a lateral or bud will help prevent stem decay and misdirected growth.

Mulching- A protective covering, usually of organic matter such as leaves, straw, or peat, placed around plants to prevent the evaporation of moisture, the freezing of roots, and the growth of weeds.

1. Apply mulch to the area around your tree, using bark mulch or wood chips. The layer of mulch should be 2–4 inches (5.1–10.2 cm) thick. Mulching will reduce competition from grass, reduce weeds, hold moisture, protect the base of your tree from lawn equipment, and help maintain a constant soil temperature.
2. Do not pile mulch around the base of tree; pull mulch back several inches leaving only a thin layer around the base. Mulching out to the drip line of the tree is ideal, but any mulching is helpful. Of course


1. Water between 10 pm to 8 am, it is best for young trees. Trees needs about 3 inches (7.6 cm) of rain every week, so water your tree once or twice a week, if it hasn't rained that particular week. Water the tree slowly by soaking is the best method. (slow soaking will prevent runoff)

2. Fertilize young trees about six months after planting
Apply granular fertilizer out to the drip line of the tree, but one or two feet away from the trunk of the tree. Fertilizer should be applied one time every fall for about the first four years.Make sure to follow instructions on fertilizer for quantity used.


If there is a large build up of gunk and debris, your best option is pressure washing gutters instead of cleaning by hand. If you consider to power washing gutters, you must follow the manufacturers instructions carefully – and if not sure of what to do, hire a professional to help you out!

Clean gutters, and worry no more: Give it a go.

Key Steps:

  • You can remove leaves and debris using your hands, just be sure to wear rubber gloves; alternatively you can use a short rake.
  • Part of gutter cleaning is checking that there are no leaks. Pour a bucket of water into the gutter to see if any water leaks out, this will also remove any dirt.
  • Always use ladders in a safe way. If you can’t easily or safely reach your gutter, or if you are unsure about working at heights, seek professional assistance.



Top Tip

Try the scoop and drop method when clearing your gutters. Lay a piece of plastic tarp, or an old sheet on the ground next to your ladder and then drop the leaves and debris directly onto the tarp. When you move your ladder along to do the next section, move the tarp too. This method makes tidying up a lot quicker as you can collect the rubbish all in one place and then easily empty it into your compost bin.

Make sure to always scrape debris away from down pipes, as you don’t want to accidentally block them. Scoop out leaves, muck, and dirt with your tool of choice from the gutters, but make sure you don’t reach further than an arm’s length away in the process of cleaning out the gutters. It is much better to move the ladder one more time than to risk a fall. If you are using a metal tool, be careful not to damage and scrape the bottom of the gutter.

Make sure to check for leaks as well; clogged gutters are bad, but leaky ones can be even worse, as the water might end up inside your walls. Pour a bucket of water into the gutters – this will not only allow you to check for any leaks and examine whether the water is flowing as it should, but also help to get rid of additional dirt. Alternatively, you can carefully spray down the gutters with a hose to test for leaks and remove anything you might have missed before.

Gutter cleaning isn’t only a must of improving house your house looks like – gutters are the top essential for leading excess water off the roof avoiding damage to the building’s infrastructure. Condensation and moulds are the few things of the potential harmful consequences that come hand in hand with unclean gutters. To save you from clogging gutter, we’ve gathered a comprehensive "how to guide" to keep your gutters clean and ;even more functional.

Few people would include cleaning gutter on their house activities. But, if often do so, dreading would guaranteed minimal. Gutter cleaning more than once a year not only means that it is a lot easier and less time-intensive each time, but also ensures that you lower the risk of any damage to your house. Clean gutters will not only avoid water damage but also slow down the rusting process.

Cleaning gutter doesn't have to be expensive, it can be done by using a regular tools available in your household.

For access: To reach gutters, you will need a ladder – opt for a solid or strong one. Shoes with rubber soles may be required for extra safety. Ideally, you will need someone to secure the ladder; clean gutters are important, safety should always comes first.

For cleaning: Secure a plastic bag or a bucket for collecting dirt and put on some gloves for protection from dirt. Also, you may use a tool of your choice if you don't want to use your hands from removing dirt on the gutter.