by High Performance HVAC | Air Conditioning |
How Much Refrigerant for the Air Conditioner Question: What amount of Freon would it take to service a unit that services a 1200 square foot residential house if it were completely depleted?
How Much Refrigerant for the Air Conditioner
Answer: We get questions like this a lot in our email and this is not easily answered especially when we are talking about charging an air conditioner or heat system. No matter how the system lost its charge of refrigerant (many people refer to it as Freon which is technically incorrect) there are many things you need to know before attempting to charge the air conditioner or heat pump with refrigerant (or Freon if you prefer). (more…)
by High Performance HVAC | Air Conditioning |
Home Humidity Control | Why Its Important for Comfort & Health - Humidity is important to our home and health and it is important to maintain the correct humidity in our homes and workplaces for our health. What is humidity? Humidity is simply little water droplets in the air. Cold air is nearly saturated with these little water droplets because the contents of cold air allow the air to hold more water droplets or humidity. As air is heated it expands and holds less humidity. (more…)
by High Performance HVAC | Buyers Advice |

Finding a good HVAC Company – Finding a good, honest, and reliable HVAC contractor or service company that will take care of all your HVAC needs doesn’t have to be a challenge. There are plenty of good-quality heating and cooling companies out there competing for your business.
If you apply common sense and do a little footwork you will find a good heating and cooling contractor. One who can provide excellent HVAC installation and service for many years to come. Here are some common sense things to use and consider when seeking out a good HVAC contractor or service company.
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by High Performance HVAC | Buyers Advice, Carrier HVAC Reviews, York HVAC Reviews |
York Versus Carrier Air Conditioners - Every manufacturer has their own parts system and sometimes these parts are readily available aftermarket and sometimes the parts are proprietary and can only be purchased through the manufacturer of that equipment. Carrier is one of the HVAC manufacturers that has proprietary parts and sometimes you will pay a premium for those parts.
The manufacturer can hold the customer hostage especially when it comes to repairing the unit. Of course, York is one of the big HVAC manufacturers and they too have proprietary parts however the parts are usually more reasonable for purchase as far as cost is concerned so people would lean towards purchasing a York simply because the replacement parts are not sold at a premium where with SOME Carrier parts are sold at a premium and are not easily replaceable except through a Carrier dealer.
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by High Performance HVAC | Buyers Advice, Carrier HVAC Reviews, Trane HVAC Reviews |
Trane Versus Carrier Air Conditioners - The first thing we need to do when comparing a Trane Versus Carrier is to make sure we are comparing similar models with similar features.
Each manufacturer makes various models from a builder’s grade unit, which is usually the HVAC manufacturer’s cheapest model up to the unit that has bells and whistles, and some of these have bells and whistles for the bells and whistles. You want to make sure you are comparing apples to apples and not an apple to an orange.
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by High Performance HVAC | Duct Work |
Air Conditioner Ductwork Leaks | Leaky Duct Work - A good consideration when replacing the air conditioning system is the ductwork.

Red Arrow Shows a Duct Work Leak
Ductwork seems to be the most ignored part of an HVAC system. However, it is a very important consideration in this age of new technology and higher energy-efficient equipment being developed and manufactured. You can have the most energy-efficient engine but if it’s in an old 60 or 70’s model car your efficiency is going to suffer. The same is true with HVAC systems. (more…)
by High Performance HVAC | Air Conditioning |
Air Conditioner Condensation Problems - It is important for air conditioning preventive maintenance to be performed on your system to avoid problems. Condensation water leaking near the air handling unit can be avoided with proper air conditioning repair and preventive maintenance. Normally this is a very simple problem that can be fixed in less than 30 minutes. Here is a list of what can cause water around the outside of the air conditioning air handler unit.
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by High Performance HVAC | Air Conditioning |
What you will learn from the
Frozen Air Conditioner article:
- the major two reasons why your air conditioner has ice on it somewhere (otherwise you likely wouldn’t be here)
- the difference between a heat pump and an air conditioner in winter and summer operation
- why airflow is essential to a central air conditioning system
- enough about HVAC refrigeration to help you determine the problem of a frozen air conditioner.
We have many other related articles. Use the search feature to the right to help you find other related articles. (more…)
by High Performance HVAC | Gas Furnaces |

Gas Furnace with Drain Pipes to Drain the Condensation.
Furnace Water Leak Condensate Problem - Richard, My furnace is leaking water. It is summertime, so I am not using it for heat except for the blower fan which is hooked up to the air conditioner and the heat. I know the pipes from the outside units run into a box on top of the furnace. I think that is a part of the air conditioner. What can I do to fix the problem if you know what the problem is by my explanation here? Dan
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by High Performance HVAC | Air Conditioning |
How Air Conditioning Works - Ever wonder how air conditioner works in a house? AC’s work by removing the heat from the space they service. An AC is simply a big refrigerator that uses the process of refrigeration to provide cooling for a building. AC’s work by using direct expansion coils or chilled water coils to absorb and move the heat from the air as air is blown across the coils.
Types of air conditioner systems that use direct expansion coils for cooling are window units, split system air conditioners, package unit air conditioners, packaged terminal air conditioners like the air conditioners used in hotels, and mini-split ductless AC’s. Essentially, an air conditioning system works by removing heat from the air. (more…)