HVAC systems may be hard to understand to begin with, but if you have proper information, it won't be that difficult. This article has some great information to help you understand it better. Look at this article if you are interested.
Before you start calling to find someone to fix your unit, make sure you know the type of system that is installed. Get information on the make and model, plus if you have information on the history of maintenance, that will help, too. Then, you'll be ready to tell the contractor what they need to know.
If you are having issues with your HVAC, do a tour of your house before you call in help. Make a list of the rooms which are comfortable and which just aren't. That way, the contractor will have an easier time diagnosing the problem and repairing it fast.
Understand what you want before talking to a contractor. A contractor will be hard pressed to provide you with an over-the-phone estimate if unfamiliar with your system. It can be harder if you don't know what's wrong. Thus, it is worthwhile to have this knowledge ahead of time.
As the trees around your home lose leaves, it can cause your HVAC unit trouble. Make sure the fan's grill is cleaned often during the fall. The fan needs to have an unobstructed path for air to enter the unit, and if it becomes blocked, you will end up with many headaches with the unit.
You need to lubricate parts of your fan condenser. You can easily find the ports as they have a rubber or metal cap. Use a lightweight, detergent-free SAE 20 oil, putting 10 drops in each port.
Make certain that an outdoor unit is in the shade. When the unit sucks in cooler air, then less work is required to cool it further which in turn boosts the units efficiency.
Condenser units for the outdoors should be shut off when it starts to get cold outside. To prevent damage, turn off your unit if the outside temperature is less than 60 degrees. This will maximize the life of your unit.
Install a thermostat you can program to save money on cooling your home. Such thermostats help you save around ten percent when it comes to energy costs. Some newer programmable thermostats have computerized controls you can access from your personal computer, laptop or mobile media device.
Do not allow your home to reach excessive levels of heat during the summer. Even the best air conditioners can only realistically cool your home approximately 20 degrees Farenheit. Assuming the temperature in your home rises to a hundred degrees, you will only be able to reduce that by twenty degrees. This can still be way too warm for you.
Some air conditioners can ice up. Many times people think there is a plumbing leak, but instead the drain line has water that is frozen. Try switching to fan-mode and disabling your compressor to test whether the water is a leak or melting ice. Talk to a professional if you are unsure of how to do this.
Figure out how long the HVAC company you choose has been in business. Fly-by-night companies are those you want to avoid. New companies are just too risky.
Online reviews are a great source of information about HVAC contractors. Many websites allow consumers to share their experience with a service. This is an excellent method of finding contractors that you are interested in dealing with as well as those that you want to avoid.
A radiant barrier improves the efficiency of your HVAC. This will block the heat that comes in. If you install the unit properly, you can even begin to use the attic as a bedroom as it will be so comfortable!
If you current HVAC doesn't work that well, try testing ducts for leaks. You can have your utility company test for you, sometimes for free or less than an HVAC contractor would charge. The testing will pay for itself once you find and repair the leaks.
Make your HVAC work efficiently when you consider what way your home faces. If you strategically place trees, it's possible to block some of the morning sunlight so your home won't become overheated. The less heat inside the house, the less time that the AC has to work.
Inspect your HVAC unit quickly for blockage if you become away of any clicking sound. Many times it could be debris hitting the cooling system fans. Simply clear away the debris or remove any foreign objects and your problem is solved. Look at the system before you call for help.
After reading the above article, you should have a good understanding of what your HVAC system is all about. You can make learning it easier, by taking it one step at a time. Use these tips to help you going forward.
hystericalhitch68 Community Member 
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