HVAC

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When having heating or cooling installed in new construction, we perform the installation shortly after the framing is complete. This is because heating systems require piping to be installed throughout the interior to the exterior for exhaust to be released safely outside.




     







HVAC 
HVAC (Heating, Ventilation, Air Conditioning) are perhaps one of the most important  terms of a new construction—both home and business. In many climates, heating is necessary to survive the winter months. Down south, air conditioning helps prevent dehydration and heat exhaustion, not to mention mold and mildew, in hot, humid areas. we install the heating and air conditioning systems in any new construction. They are also hired to upgrade a heating or air conditioning system.

We will need to read and draw blueprints in order to make certain your ductwork and other piping is properly installed. In addition, we make certain the plans meet area codes and will not disrupt the installation of other services, such as electrical placement. 


Ventilation Systems

  • There are three major types of ventilation systems: exhaust, supply and balanced. Exhaust ventilation uses exhaust fans to pull air out of the home and reduce the air pressure inside so air flows in naturally from the outside. Supply ventilation does the opposite, pumping air into the building so the old, stale air leaks out. A balanced system uses both exhaust and supply fans so old air is pushed out, but fresh air can still come in.

Air Conditioning

  • Most central air-conditioning is composed of two units: a condenser and evaporator. The condenser is the outside unit, and the evaporator is in the inside unit. The condenser unit transforms a refrigerant, such as Freon, into a high pressure gas As the gas flows through the tubing towards the inside unit, it looses heat and transforms back into a liquid, until it reaches the evaporator which transforms it into a low-pressure, low-temperature gas. As air circulates through the evaporator unit, the gas form of the refrigerant absorbs heat so cool air can be recirculated through the ventilation system. As the refrigerant heats up, it returns to the condenser unit to start the cycle again.

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