What is HVAC? It's what warms you in the winter and cools you in the summer. Are you having issues with your current set-up? Would you like to install something new like an upgrade? To find out more about the situation, check out the advice that can be found below.
Check the entire house before contacting someone to come for repairs if problems arise with the HVAC system. Note which rooms are hot and which are cold. This will help the repairman determine what the problem is.
Take a tour of the house prior to calling a professional if your HVAC system is acting up. Note which of your rooms are hot and which are cold. This gives the repairer a starting point to work from.
In order to cheaply cool your home, turn the temperature up. You'll find that you're saving a lot of money on your utility bills by keeping the thermostat a little higher than usual in your home if you take a few showers a day or just drink a cold ice water.
Get any agreement with an HVAC contractor in writing. Some contractors try to skip over this step and charge customers a fortune. They cannot go back and change this information if you have a certain warranty and price in writing. They could have a lawsuit on their hands if they do.
Make sure you lubricate it once a year if the fan condenser on your unit has ports for oil. The port usually has either a rubber or metal cap on top of it. Use a lightweight, detergent-free SAE 20 oil, putting 10 drops in each port.
When the spring comes and the days begin to warm up, call in a pro to give your HVAC a once over. This will ensure that your air conditioner works as expected all summer long, stopping you from sweating it out when you least expect the system to fail.
Consider an annual service agreement for technicians to regularly inspect your AC unit. Schedule brief inspections for the winter to make sure nothing is obviously wrong. The most important time for an service and inspection is just before it starts getting warm. You don't want to discover an AC breakdown when you need it working most.
Manage the heat flow into your home with window coverings to help out your HVAC system. In the warmer months, use drapes, blinds and curtains to block out sunward facing windows to keep heat from building up through the greenhouse effect. Alternatively, make sure that sunlit windows are letting light and warmth in during the colder months.
Make sure things don't get too hot or cold where your thermostat is. Any electronics or heat sources like lamps or televisions nearby can trick the thermostat into thinking the home is warmer than it actually is. This just means it runs your air conditioning longer than necessary, wasting energy and money.
Looking for an efficient way to cool your home? Consider installing a whole-house evaporative cooler. They use water to cool air instead of traditional chemical coolants, using a ton less energy to cool your home than those other units. That said, they do work best in dry climates and not at all in humid ones.
Before having someone install a new HVAC system or maintain or repair yours, make sure they are insured. If anything happens while they are working at your home, they are financially covered and you will not be responsible, having someone who is insured work on your system will assure that.
Think about having a radiant barrier installed in your attic so support the efficient functioning of your HVAC system. It ensures that your unit stays hot or cold as it should be. You may suddenly find that the attic even looks like a great option for another bedroom!
Make sure you wipe up any water that is close to the air intake of the vents of your HVAC system. Clean up any water that is standing around because water can cause mold to easily expand. Some water buildup is normal but if you're picking up water more than once every six months you might have a problem, so contact a HVAC technician.
Find a way to create shade over your outdoor HVAC unit if you can. This can actually save you money as shaded air being pulled in by the HVAC unit is typically 5 to 6 degrees cooler than air that's heated by direct sunlight. It's a smart solution to lowering those energy bills.
Don't use duct tape on your HVAC if you live in a hot climate. It just dries out and falls off, leaving you with leaks all over the place. Instead, use mastic sealant to cover any holes or gaps in duct work and you'll keep your home comfortable all year long.
When deciding where to place your AC, condition the Continue direction of air flow. Make sure you have plenty of air flow control options if you are forced to install the unit in a corner.
If your HVAC unit is not operating as efficiently as it once was, check the evaporator coil in it? There may be some debris blocking it which is causing the issue. You can use a soft brush to clean it - like the one you find as an attachment for handheld vacuum cleaners.
If your outdoor compressor unit sits in the sun, consider building a shade over it. Air in the shade is about 5 degrees cooler than air in the sun. This can have a significant impact on your cooling bill. When done properly, you could see up to a 10 percent savings over the season.
Look elsewhere if the HVAC contractor assumes a "one size fits all" approach to installing your unit. In order for the system to be right for your home, the contractor needs to come out, find your air ducts, and generally get a feeling for how your home is laid out. If he or she does not do that, move on.
HVAC isn't too difficult to teach yourself about once you have some great advice in mind about it. Generally this is something you should take some time with so you know that you're going to get great results. Good luck with this and hopefully you come out on top with it all!