The capacity in tons of a Trane outdoor unit can be determined by dividing the 7th and 8th digit of the model number by 12. So if the model number is 4TTX4036A1000A, take 36 and divide by 12, equalling 3 tons. This is only for Trane models. Other companies use a different method based on their model number nomenclature. While a heat pump is perfectly capable of effectively heating your home, the temperature of the air coming out of the registers confuses some people.

In the summer, a heat pump works in exactly the same way as an air conditioner, i.e., cooling your home or office by moving heat from the inside to the outside. In the winter, a heat pump operates in “reverse”, moving heat from the outside to the inside of your home or office. Even though it feels "cold" outside during the winter, there is still plenty of heat in the air that can be captured by a heat pump.

SEER (Seasonal Energy Efficiency Ratio) is a system for rating the efficiency of cooling equipment. The higher the SEER rating, the less your unit will cost to operate. HSPF (Heating Seasonal Performance Factor) is a measurement similar to SEER, but it measures the efficiency of the heating portion of a heat pump.

Most heating and cooling systems manufactured today are quieter than those produced in past years. But there is still significant variance in sound rating ratings among these products. Lennox designs each air conditioner and heat pump to be as quiet as possible. Through extensive testing, Lennox has come up with many features that, either alone or in combination, make our air conditioners and heat pumps some of the quietest available.

Air conditioners work by transferring heat from inside your home to outside, effectively lowering the indoor temperature. Heat pumps work exactly the same way in the summer, but in the winter they can reverse the temperature exchange, providing one of the most efficient forms of heat available.

Our XLi outdoor product lines have higher air conditioning efficiencies (SEER) ranges than the XB line. Some of the enhanced features include Trane's patented WeatherGuard? top that provides maximum protection for the outdoor condenser coil, a compressor sound enclosure for quiet performance, a two-speed condenser fan that improves both efficiency and sound levels, and twice the original limited warranty as the XB outdoor product line.

The industry sound rating numbers are complicated and often difficult to understand. Sound rating is just one of these areas. A difference of 6 decibels (such as between 72 dB and 78 dB) is technically a four-fold increase in compressor sound when rating air conditioners or heat pump units. However, it takes a difference of 10 decibels to double the loudness. It is also noted that it takes approximately 3 decibels for the average human ear to discern any difference in loudness at all.

If you have a system that has been properly sized for your home and you keep it properly maintained, it should last as many as 15 years with minimum problems. But if the size is incorrect or the unit is maintained only when it breaks, the lifetime can easily be reduced by five or more years.

A 12 SEER heat pump and a 12 SEER air conditioner would cost the very same to operate during the cooling season. There is no difference during the cooling months.

For a basic cooling air-conditioner, its purpose is to supply the cool air to the room. In the particular refrigeration circuit, refrigerants circulate in the equipment repeating the processes of compression, condensation, expansion and evaporation and back to compression in order to remove the warm air inside refrigerant device by using a four way valve to reverse the flow of the refrigerants. In the reversed cycle,

Call us toll-free at 1-866-857-COOL (2665) to let us know. We will arrange to have your switch installed on your new air conditioner or heat pump. With the thermostat, you don't need to do anything. This top of the line thermostat is compatible with virtually all units on the market. Yes, it does. If you have an electric water heater, we will install a Demand Conservation device and pay you $2 per summer month (June through September) per water heater.

This is a supplemental source of heat provided by a resistance element inside the A/C unit. Basically it is a strip of wire that heats up when electricity is applied. These will generally take the chill off of your pop up, but should not be counted on as your only heat source in cold climates. The only things you really need to worry about with the air conditioning unit is where the condensation water will run off to and remembering to clean the filter.

Many factors affect the cost of a heating or air conditioning system, including the size of your home, the type and condition of the ductwork installed and accessories you might need such as a thermostat or an electronic air cleaner. We have a complete range of systems and accessories available to meet all your needs, including your financial ones! Your local dealer will be happy to assist you in finding the right system to meet not only your comfort needs but also your household budget.

There are many factors to consider such as room size, what your house is made of, do you have insulation etc. Email or Phone us and we will be able to help you with this one.

Selecting the right size of A/C is important because over-sized and under-sized systems can reduce your comfort and increase your utility bill. A system too large will cool your home too quickly and will cause the product to start and stop more, which will shorten the life of the air conditioner. If the size is too small, then the A/C will continually run more which will increase energy costs and may not even cool the room down to a satisfactory level.

Determining which size heat pump of ours to purchase is very simple, but there are a few things you should take into consideration. Besides knowing your pools dimensions, other things to keep in mind that may affect your decision are if your pool is heavily shaded or if you live in a very windy environment. The list below will provide the majority of pool owners an accurate guide to choosing the correct size heat pump.

A heat loss - heat load assessment will determine how much heat the building requires. The installed heat pump and supplementary backup unit must meet this load, subject to the conditions in the CSA standard. The quantity of loop must be consistent with the size of the heat pump. On average, a 4 ton unit will be sufficient for a 1,700 ft² home.

If your Heat Pump appears to under perform - the first thing to try is cleaning the filters with your vacuum cleaner. These need to be cleaned once a fortnight. Simply by cleaning the filters can make a huge difference.

McCullough’s comfort consultant will measure your home and calculate the actual heating & cooling load on the home (calculation using Manual J v8 that incorporates information about window size & direction, walls, ceiling, floor, appliances, insulation, etc). This will determine the proper size of equipment and ductwork that is needed. This will be compared to your current equipment & ductwork and will be adjusted based on your lifestyle, etc.