Whether in the winter or summer, you want the rooms in your home or office to stay at the temperature you choose. To be sure your HVAC system is functional for your space, it is important to understand how these systems work. Whether you are looking into residential or commercial HVAC Minneapolis, learn more about these key heating and cooling elements.
The Parts Involved
Any heating system has certain standard features of design and functionality. The furnace, boiler, and ventilation system all do their parts. The furnace is like an oven; it uses fuel to produce heat energy. The boiler heats up the water that flows through the system. Other HVAC components can include the heat exchanger, blower motor, combustion chamber, compressor, evaporator coil and thermostat, all of which help work to make and distribute the heat.
Vapor Heating Systems
An oil and gas vapor heat design is one of the original heating systems developed and is still commonly used, especially in large buildings and facilities. These systems use fossil fuels to heat water vapor that is pushed through the pipes to heat a space. Electricity and natural gas are also common energy sources in many building HVAC systems.
The majority of heating systems have primary and secondary circuits. The primary pump moves the water around the system and makes the hot water leave the boiler. Once it leaves the boiler, it is pushed out to a pipe called the low loss header. This is a continuous cycle to keep a facility warm.
Most HVAC systems include air conditioning in addition to the heating component. Two of the most widely used types include the refrigerant-based system and the evaporative or non-refrigerant system. There are also simple systems that transfer the hot or cold air directly through expansion coils and complex systems that use additional units to pipe the cold to cooling coils or the heat to heating coils.
Installation and Maintenance
The HVAC professionals you select are just as important as the unit itself. Once your heating system is installed, make sure to monitor the unit. If you need further assistance, consult with an HVAC contractor to examine your system. A yearly checkup is necessary to keep your heating system in the best possible shape.
A functional heating unit is a crucial component of any building. Familiarize yourself with your facility’s system so you can make sure it’s working as it should.