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We are husband and wife HVAC contractors who started in 1988. We formed this web site so consumers could have an educational place to go for good, solid information. We are not trying to sell you anything. We just want pass on years of research, trial and error, and our street knowledge. Hopefully you will find it useful, helpful and enjoyable. Maybe we can even make you smile.
March 21, 2024
A Guide to Inline Blowers

The Importance of Inline Blowers for Home Ventilation Why Air Circulation Matters Clean and fresh air is essential for maintaining a healthy home environment. However, many homeowners focus on insulating their houses to lower heating and electricity bills, which can lead to poor air circulation. Over-insulation can make a house airtight, preventing air from circulating […]

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March 20, 2024
12 Tips for Winterizing Your Home

12 Amazing Tips for Winterizing Your Home Introduction As the winter solstice approaches, marking the shortest and darkest day, it's time to prepare your home for the cold season. Turning up the thermostat or heating system can lead to higher energy bills, but with these 12 amazing tips for winterizing your home, you can be […]

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March 20, 2024
All You Need to Know and More about Make Up Air Units

Make Up Air Units: A Comprehensive Guide What are Make Up Air Units? Make up air units are designed to supply conditioned air, with controlled temperature and humidity, into a building to replace air that has been removed by exhaust systems or combustion. The key feature of these units is that they bring in fresh […]

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March 19, 2024
Air Conditioner Condenser Unit 101

Condensers: Types, Uses, and Maintenance Introduction to Condensers Condensers are essential components in various mechanisms that involve heat transfer. They are designed to condense substances from a gaseous state to a liquid state through a cooling process. During this change, the substance releases its latent heat, which is then transferred to the condenser coolant. Condensers […]

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March 18, 2024
BTU Made Easier

Understanding BTU: The British Thermal Unit What is BTU? The abbreviation for the British thermal unit, BTU is a unit of work that is the rough equivalent of 1055 joules and 252 heat or little calories. Used primarily in the United States and sometimes in the United Kingdom, the British thermal unit represents the amount […]

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March 18, 2024
Everything you need about an air handler

Understanding Air Handlers: Components, Types, and Comparison with Furnaces What is an Air Handler? An air handler, also known as an air handling unit, is a device designed to circulate and control air through air conditioning, heating, or ventilation systems. According to our research, the metal box of an air handler unit usually comprises cooling […]

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March 17, 2024
Applications, Specifications and Notes on R134a

Understanding R134a Refrigerant: A Comprehensive Guide What are Refrigerants? Refrigerants are fluids used in refrigeration cycles and heat pumps. They typically undergo a transition from liquid to gas and back again. According to our research, the main criteria for a refrigerant are safe usage, non-flammability, and non-toxicity. Most modern refrigerants are designed to avoid causing […]

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March 17, 2024
6 Common Questions about AC Gauges / Freon Gauges

Manifold Air Conditioning Gauges: Essential Tools for AC Maintenance Manifold air conditioning gauges are essential tools used by HVAC professionals to check the pressure of refrigerant in air conditioning systems. While most refrigerant cans on the market come with a built-in gauge, these only provide a reading of the low side pressure. Manifold gauge sets, […]

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