What Causes A Leaky HVAC Unit?

If you do not want to pay for costly repairs, you need to have your HVAC unit maintained properly. Any pooling or leaking water around your unit should be dealt with immediately. Turn off your system right away once you discover a leak as this can prevent water from causing further damage to your system’s electrical components and reduce the amount of water damage to your house. A leaky HVAC unit may indicate that your system has a bigger and more complicated problem. Provided below are six things that need to be addressed when determining what is causing your HVAC system to leak. Dirty Coil When it comes to cooling your home, your North Myrtle Beach HVAC unit pulls humidity from the air. The cold evaporator coil of the system is made to gather this condensation and then drain it away. Once all things are working the way it should, the water will run down the coil and into a pan that leads to another drain. The main destination of all this pooled water is either into the plumbing drain or outside the house. Dirt can cause the evaporator coil to malfunction. When the coil becomes filled with mold, dust, as well as other debris, the water will no longer be bonded too tightly to the surface, and it starts to drip into the ground. The water will also get mixed with grime and dirt, combining it with the puddles of condensation on your floor. A dirty coil will cause issues even for the water that was diverted correctly into the proper drain. The dirt that the water carries can cause clogs to the drains. When the drains become totally obstructed, the water will have nowhere to go but back to your house. Clogged Drain Lines When a clog has been determined, a dry/wet vacuum could be utilized to clear out the obstructions. Ever 4 to 6 months, once you have made sure that the pipes are totally clear, you should pour a solution that is made of bleach and warm water. This can assist in keeping the drain free of mold and other unwanted growths. It can also help in dislodging other obstructions as part of its preventive care and maintenance. Damaged Drain Pan Drain pans that are made of plastic or metal can corrode after some time, which can lead to more leaks. Check for cracks and holes and replace them when needed. Icy Indoor Coil Another probable cause of water pooling around your system could be iced over the indoor coil. If you fail to notice this problem, it can result in rapid melting that could result in overwhelming the drain pan and then eventually pool onto your floor. You can reduce some of the damage caused by an iced indoor coil by operating the HVAC unit in fan mode only for a couple of hours to let the ice melt. Be sure to monitor it so it won’t flood the drain pain.

Call NMB HVAC Pros if you are having problems with a leaky HVAC system.

NMB HVAC Pros North Myrtle Beach, SC , 29582 843-353-4089 http://nmbelectricianpros.com

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Money Saving Tips On A New HVAC System

If you need to purchase a new HVAC system or have your existing one replaced, you are facing a huge financial investment. When getting a quote, the next question you need to ask is where you can find a good deal. It means taking out a significant amount of cash on your savings or you might even need to get financing. However, you know for a fact that you cannot go without heating, cooling, and ventilation, so you have no choice but to bite the bullet. So, what can you do to make this additional expense less painful? Follow these simple steps if you want to save thousands on the costs associated with a new system or a replacement unit. Finding Good Deals and Rebates on HVAC Units Check to find out if your local utility company or state provides any incentives or rebates for replacing an old HVAC unit. You could stack offers so when your local utility company and state have promotions then you have struck gold, for sure. Opt for both so you can save a huge amount of cost on your brand new HVAC unit. You should also check current rebate offers from the leading HVAC manufacturers before you start calling for estimates. Keep in mind that in most cases, such offers apply to their most expensive models, so you might be able to obtain a better deal by buying a mid-level unit that is not eligible for a rebate from a manufacturer. Prices differ greatly from one North Myrtle Beach HVAC firm to another, so obtain several quotes before you make a decision. Generally, three quotes are sufficient, but you will find that it is better to get a couple extra. The disadvantage to this is that several times you need to wait for days or weeks to be scheduled to obtain a quote from every company. In case your system has not failed and you are not in great need for a replacement, begin obtaining quotes two months before you need the new system. If you are a member of warehouse clubs like Costco, it is best to check their stores. They might be offering a better deal or perhaps a store rebate card in case you buy a new system through their partner. Another tip is to check Angie’s List. They may have great deals on various HVAC systems for their members. In case you are not, this site is still a good place to find local HVAC contractors and checking out reviews from customers. Who knows, you might even want to sign up. It is also recommended to wait in the fall or spring to have your new system installed by a professional HVAC contractor because they are not as busy. Then, you can also ask for an offseason discount. Don’t forget to check the Better Business Bureau before you hire an HVAC contractor. Also, don’t go with the cheapest quote that you come across with because it does not guarantee quality products or services.

Call NMB HVAC Pros if you need help replacing your HVAC unit.

NMB HVAC Pros North Myrtle Beach, SC , 29582 843-353-4089 http://nmbelectricianpros.com

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Basic Heat Pump Repair Tips

As the weather becomes colder, an increasing number of homeowners are searching for heat pump repair and maintenance tips to help them efficiently make it through the winter season. Provided below are some of the things you need to know. Problems with the heat pump are usually caused by a malfunctioning thermostat. To test if it is indeed defective, you need to know the basics on how to fix a thermostat. If it does not heat or cool correctly, cycles on and off, or freezes up, then read on. In case these do not work, then hire an HVAC contractor to help you with your problem. Heat Pump Does Not Run If your heat pump does not run at all, the problem could involve the power going into the unit or the thermostat. There are a few things you can do about it. First of all, be sure to set the thermostat to the correct setting. If it was replaced lately, maybe it is the wrong type or wired incorrectly. You also need to make sure that the heat pump is getting power as it should. Check the main electrical panel as well as the subpanels, if there are any. If you see a tripped circuit breaker, be sure to reset it. If it trips again, then there might be a short in the electrical system. If so then you need to call a professional electrician. You should also make sure that the power switch that is connected to the heat pump is turned on. In case it has electrical elements that offer supplemental heat, the fuses or circuit breakers that safeguard the eating elements might have blown or tripped. Does not Cool or Heat Correctly The first step when it comes to dealing with a heat pump that does not cool or heat correctly is to set the thermostat properly. You also need to make sure that the room registers are open. After that, inspect the heat pump filter. In case it is filthy, you need to replace it immediately. The auxiliary heating elements should also be working correctly. The coils of the condensing unit outdoors should be clean. In case these do not work, call an HVAC contractor to check your unit. Perhaps the blower is not working correctly or the unit is out of balance in some way. Heat Pump Blower Does Not Work This problem could involve the thermostat that is mounted on the wall or maybe the limit switch that is located on the heat pump. The first thing you need to do when it comes to this kind of North Myrtle Beach heat pump repair, switch off the power to the unit first. Take out the door that is on the front of the air handler cabinet so you can access the blower. In case you need to replace it, take note of the number that is on the belt and make sure to get that very same component in the nearest home improvement center. Then, place the belt on the smaller pulley on the motor and then begin it on the blower pulley. Spin the blower pulley manually, hold the belt and let it slip into the right place. In case the belt is too difficult or tight then you might have to adjust the motor mount to offer more slack.

Call NMB HVAC Pros if you need to have your heat pump repaired or anything related to your HVAC system.

NMB HVAC Pros North Myrtle Beach, SC , 29582 843-353-4089 http://nmbelectricianpros.com  

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How To Fix The Most Common HVAC Problems

HVAC systems are known for their reliability but they also have their own limitations. When your HVAC system encounters a problem, it’s usually a stressful encounter that needs to be addressed immediately. Having a basic knowledge of the common problems and their solutions to make sure that your system is fully functional at all times is highly recommended. A few of the problems can be easy to handle on your own while others require hiring a professional HVAC contractor. Condenser Fan Motor The condenser fan motor contains the contactor which works whenever there’s a need for cooling in order to develop an electric connection. This will trigger the motor. Contactors can be located in the compressor as well as the blower motor. The most common problem with contactors is deterioration in the condenser fan motor. Pitting may also develop on the contactor, which will make it hard for electrical current to pass. This will prevent the condenser fan motor from starting properly. Another part of this motor that might burn out or prevent the HVAC system from functioning properly is the capacitor. It provides the compressor with a minor boost in starting torque. Get in touch with an HVAC contractor who can inspect the condenser fan motor just in case your system does not cool the room so he can take a look at the contactor and have it replaced if needed. The North Myrtle Beach HVAC contractor will also change the capacitor in case it is burnt out. Evaporator Blower Motor The HVAC unit’s evaporator blower motor, which features capacitors and a contactor, should also be checked. One common problem with it is a blown fuse. The primary function of the fuse is to protect the motor from overheating whenever the system is heating your home. In case your HVAC system is not functioning properly, the breaker may have flipped off and has to be changed. It is highly recommended that you hire an HVAC contractor to do the replacement if you don’t know how to do it yourself. Condenser Coil The condenser coil is located outside along with the compressor and that means they usually get dirty and have to be changed at least once a year. If the grime and the dirt become worse, the HVAC system needs to be cleaned by an HVAC contractor. Apart from having the unit cleaned, you should also trim back or totally get rid of tall plants that are located close to the condenser because they may block the airflow. Thermostatic Expansion Valve The function of the thermostatic expansion valve is to tell the HVAC unit what it needs to do and when it should be done. In a few cases, the thermostat is turned off accidentally or perhaps set incorrectly, so before you contact any help, be perfectly sure that the thermostat is turned on. In case the thermostat isn’t lit up, the problem might be with the thermostatic expansion valve. Perhaps it is not functioning properly or the batteries have to be changed. You need to be sure that the thermostat is turned on and the settings are set correctly before you conclude that the thermostatic expansion valve has an issue and hire an HVAC contractor. If the problem looks complicated, don’t hesitate to hire a professional. Compressor The main part of the heart of the HVAC system is the compressor. If the unit is undercharged with a refrigerant liquid, the compressor will run hot and stop working. If it is overcharged, the liquid refrigerant will return to the compressor and cause liquid slugging. If you don’t know anything about the correct refrigerant, you have to consult an HVAC contractor who can recommend the correct amount. It is important for the system to have the right liquid refrigerant amount to ensure that the compressor functions at its best.

Call NMB HVAC Pro if you are having problems with your HVAC system.

NMB HVAC Pros North Myrtle Beach, SC , 29582 843-353-4089 http://nmbelectricianpros.com

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