Archive for April, 2012

Hamilton HVAC Tip: Save Energy and Save Money This Summer

Monday, April 30th, 2012

Though we hate to admit it, we all do it without thinking: turn the AC higher instead of turning on a fan, or forget about the thermostat settings which are set to full-blast when we are not at home.  Oftentimes it is the simple things which can have the most impact, and with saving energy this is true as well.

With the cost of living in many areas of life skyrocketing, it’s nice to know there are some easy ways to lower at least one household bill: the energy bill.  Of course, some of these fixes are free, and some cost a little time and energy, while others must be paid for as long-term investments.

 Free, Do-It-Yourself Energy Solutions

These quick and easy, do-it-yourself, no cost solutions produce energy saving results almost immediately!

  • Adjust your Hamilton air conditioning thermostat to higher numbers, such as 78 while at home and 85 or higher when away.  Supplement AC usage with a ceiling or room fan, as moving air feels cooler on the skin.
  • Eliminate wasted energy by turning off appliances, lights, and equipment when not in use, unplug electronic chargers when not in use, and get rid of spare appliances such as refrigerators which are plugged in but not in use.
  • Put those dishwashing gloves away and let the dishwasher do the dirty-work!  Dishwashers use less water than washing by hand.  In addition, let the dishes air-dry rather than running through the heat-cycle to save even more.
  • Do laundry more efficiently by washing and rinsing in only cold water, and line dry instead of using the dryer.
  • Use the microwave to cook and not only speed up the cooking process, but use two-thirds less energy than a stove or conventional oven.

 Low-Cost, Economical Energy Solutions

Most of these energy saving options can be procured at the local hardware store, are fairly inexpensive, and can be easily done by any competent home-owner.

  • Replace HVAC filters regularly, according to manufacturer’s specifications.
  • Weather-proof your home by plugging air leaks on doors and windows with weather stripping, sealant, or caulk where applicable.
  • Purchase and install ENERGY STAR® certified products such as porch lights, floor and table lamps, pocket lights, and even programmable thermostats to ensure energy using items are using as little energy as possible.

 Invest in Energy Solutions

If it is important to you to save energy and money long-term and on a larger scale, there are a number of durable energy-saving investments to consider.

  • Purchase new windows, a new air-conditioning unit, refrigerator, or other household appliances which use less energy than older units
  • Install window and house shading such as patio covers, or strategically plant trees to shade the home during peak times of heat
  • Install a whole house fan which can suck cool air into the home after sundown or in the early morning in order to cool the entire house thus reducing air conditioning usage
  • Seal and insulate all household ducts in crawl spaces and attics
  • Increase or upgrade attic insulation to higher than the standard grade to keep housing temperatures more constant

To save energy also means to save money, and by following any of the simple steps listed above the average consumer can save energy and save money almost immediately. To find out more ways to save energy this summer with your Hamilton air conditioner or to schedule your annual maintenance visit, give Heritage Air & Heat a call!

Hamilton HVAC Guide: Heat Pump Refrigeration Problems

Monday, April 23rd, 2012

Your Hamilton heat pump is a very complicated piece of equipment that uses a number of moving parts to compress and circulate refrigerant and extract heat from one environment and place it in another. So, if your heat pump has refrigeration problems, it will almost certainly cause problems for the heating or cooling of your home.

Common Refrigeration Problems

There are a number of potential problems your Hamilton heat pump might face, especially as it begins to age and components become worn. Some common issues include:

  • Compressor Issues – The compressor is a component in your heat pump that compresses the refrigerant gas into a liquid. This liquid is what circulates through the device and extracts heat from the outside air (or inside your home when in cooling mode). If the heat pump doesn’t turn on properly, isn’t producing enough heat or is using a large amount of electricity suddenly, it may be a compressor problem.
  • Refrigerant Leaks – Your heat pump doesn’t consume any refrigerant during operation. So, if it starts to leak refrigerant, there is likely another problem and it should be repaired immediately (for health and environmental reasons). Common signs of a leak include suddenly higher electrical bills, inefficient heating and possibly even a faint odor near the device.
  • Freezing Up – If your heat pump freezes, you should check for any blocked air vents or registers, check the condensate line and check your filter for blockage. Most often, a freezing problem is directly related to something being clogged and is a relatively easy fix. The only way to know for sure is to call a professional to investigate, however.

A heat pump is a very complex piece of machinery with a number of moving parts that can all cause issues if not properly maintained. If your heat pump stops heating or cooling effectively and it is not a simple fix such as a filter or belt, you should call Heritage Air & Heat to inspect for more significant problems such as the compressor or refrigerant.

Common New Jersey Heat Pump Performance Problems: A Troubleshooting Guide

Monday, April 16th, 2012

Your New Jersey heat pump needs to work year round to provide heat and air conditioning. This is why you want to make sure it’s performing as efficiently as possible to save on energy costs and prevent break downs. You should schedule an annual maintenance check-up and inspection with a certified HVAC technician to test the efficiency levels.

However, there are a few common causes of performance issues to be aware of so that you can be sure your heat pump performs at optimal levels. Call Heritage Air & Heat if you have questions about heat pump performance issues, or to make an appointment for an annual inspection and professional cleaning.

New Jersey HVAC

Airflow Issues

You need a certain amount of airflow for your heat pump to work efficiently. If you have an airflow less than 350 cubic feet per minute, it will cost more for your heat pump to heat and cool your home. Your HVAC contractor will check your airflow at your annual maintenance inspection. You can help airflow by keeping your coils clean. Sometimes your air ducts are the wrong size for your heat pump or your fan is not going faster enough, but often cleaning the coils and changing air filters will improve airflow. It’s one of the many reasons that you should have your heat pump cleaned and inspected at least once a year. If you suspect that your heat pump is having problems with air flow, call a professional HVAC technician to come out and take a look.

Air Leaks in the Duct System

Inefficient or poorly-designed duct systems may not distribute air properly throughout your home because of potential air leaks. There should always be a balance between the intake and return air in a forced air system, which helps maintain a neutral pressure within the house and increase efficiency. Some contractors argue over how tightly a house should be sealed for this reason, but if your New Jersey heat pump is losing heat through leaks in the air ducts, this will greatly affect its efficiency.

Improper Refrigerant

Refrigerant leaks are another common cause of low performance levels in heat pumps. Most heat pumps already have refrigerant when they leave the factory and shouldn’t have any issues. Heat pumps that are charged with refrigerant when they are installed can sometimes have the wrong amount of refrigerant. Either too much or too little refrigerant will lower the heat pump’s efficiency and performance levels. Always check the recommended refrigerant amount or ask an HVAC technician before you add refrigerant yourself.

If the heat pump in your New Jersey home isn’t working properly, it is also affecting your heating bills. Call Heritage Air & Heat today to set up an appointment.

 

Hamilton Air Conditioning Tip: The Energy Efficiency Rating of Central Air Conditioners

Monday, April 9th, 2012

When you are shopping for a Hamilton central air conditioning system, you will have to evaluate your options based on a number of different factors. For instance, you will need to decide which type of system is the best match for your home and for your particular cooling needs. It is also important to make sure that the central air conditioner you choose is the right size for the cooling load it will have to take on.

However, it is also very important to evaluate your central air conditioning options based on how energy efficient they are. This will have a great deal to do with how much you pay in terms of cooling costs each month, which makes it easy to see why you should take it into account before you make a purchase.

The energy efficiency of a central air conditioner is generally expressed as a seasonal energy efficiency rating, or SEER. The SEER numbers you will typically find on the latest air conditioning systems range from eight to 19.5 with the higher numbers signifying a more energy efficient model.

Hamilton Air Conditioning Fan

It seems pretty clear that a central air conditioner that has a high SEER will save you money on your electricity bill every month, since it will keep your home just as cool but use less energy. Unfortunately, air conditioners with very high SEER ratings also tend to have high price tags. When you are choosing a central air conditioner, you will have to balance how much you can invest in a new system before deciding on which SEER rating you are looking for.

You can do this by comparing the SEER of the system you currently use with the new system you are considering and compare how much your current energy usage would cost you with each model. Basically, you want to pick a central air conditioner that will save you enough to offset the purchase price of the unit.

Often, this means that you will be best off with a SEER 14 or SEER 16 because these units save you a considerable amount over older models without carrying too high a purchase price. However, the amount you save will be directly related to how much you use your Hamilton central air conditioning system, so if you live someplace that is extremely hot for a large chunk of the year, it may be worth it for you to buy a very high efficiency air conditioning system.

To find out what is the best air conditioner for your home, give Heritage Air & Heat a call today!

Edison HVAC Guide: How to Get the Best Heat Pump

Monday, April 2nd, 2012

Everybody wants a good deal, especially when making a major purchase for their Edison home. People want their money’s worth. They want to feel like they got the best they could for the money they spent.

But how do you decide what the best option is, especially when choosing a product that you know little about, like a heat pump? The average homeowner does not spend a lot of time studying his heat pump or reading heat pump magazines for fun, so chances are you are not a heat pump expert. That’s understandable…but it doesn’t help you when you are trying to buy a new one and you want the best.

Fortunately, there some things you can look for to get clues about the quality of a heat pump and how well it suits your needs.

Efficiency is among the most important factors in choosing a heat pump in Edison. Because heat pumps can be used for both heating and cooling, they have two different efficiency ratings, one for each mode.

New Jersey Energy Saving

Your heat pump heating efficiency is measured with the heating season performance factor (HSPF). This rating compares the heat pumps estimated heating output with how much energy it consumes. In other words, how much heat you are going to get for the amount of energy needed to run the heat pump. The higher the HSPF rating, the more efficient the heat pump and the more energy you will save. Heat pumps produced today have at least a HSPF rating of 7.7, while the most efficient heat pumps you can get on the market have a HSPF of 10.

The rating system used to convey the cooling efficiency of a heat pump is the seasonal energy efficiency ratio (SEER). This is a simple numeric value that rates how efficient the unit is. Many new heat pumps carry a SEER of at least 12, while the most efficient models rate between 14 and 18.

While efficiency is important, it is just one factor. More efficient units are also more expensive, so you will want to consider the upfront cost. The most efficient units will pay for themselves in savings relatively quickly, but the purchase price is still important. Be sure to weigh all the pros and cons when choosing a new Edison heat pump.

For more information about how to choose a new heat pump for your home, call Heritage Air & Heat today!