Find answers to common questions about commercial HVAC systems, services, and finding the right contractor for your business in UK.
Why is indoor air quality (IAQ) important for my business?
Indoor air quality (IAQ) significantly affects employee health, comfort, and productivity. Poor IAQ may contribute to various health issues, such as allergies, asthma, headaches, and respiratory illnesses. By prioritizing IAQ, businesses can create a healthier and more productive work environment, reduce sick leave, and potentially attract and retain top talent. A well-maintained and properly designed HVAC system is essential for providing good IAQ.
What is a Variable Air Volume (VAV) system?
A Variable Air Volume (VAV) HVAC system controls the amount of conditioned air supplied to different zones within a building. This provides greater temperature control and improves energy efficiency by only delivering the precise amount of air needed. A VAV system is often used in large commercial or office buildings.
What is an HVAC load calculation?
An HVAC load calculation is an assessment of the heating and cooling needs required for a building or space. Variables like climate and building materials are also part of the calculation. Sizing an HVAC system correctly ensures it's neither too large nor too small for the space it needs to heat and cool. An incorrectly sized system can lead to inefficiency, discomfort, and premature equipment failure.
What is a chiller, and how does it work?
A chiller is a refrigeration system that cools water or other fluids to a low temperature. This coolant is then circulated through pipes to air handling units or fan coil units, which cool the air in the building. Chillers are often used in large commercial buildings, such as office towers and hospitals.
Why is indoor air quality (IAQ) important for my business?
Indoor air quality (IAQ) has a big impact on employee health, comfort, and productivity. Poor IAQ can lead to various problems, such as allergies, asthma, headaches, and respiratory illnesses. This can result in increased absenteeism, reduced productivity, and higher healthcare costs for your business. A well-maintained and properly designed HVAC system is essential for providing good IAQ.
What is a Variable Air Volume (VAV) system?
A Variable Air Volume (VAV) HVAC system controls the amount of conditioned air supplied to different zones within a building. VAV systems save energy by minimizing waste. A VAV system is often used in large commercial or office buildings.
What is an HVAC load calculation?
An HVAC load calculation determines the heating and cooling needs required for a building or space. It takes into account factors such as building size, insulation, window area, and occupancy. An accurate load calculation is essential for properly sizing the system A qualified HVAC professional should always perform a load calculation.
What is a chiller, and how does it work?
A chiller is a refrigeration system that cools water or other fluids to a low temperature. This coolant is used to absorb heat from indoor air, providing efficient cooling for large spaces. They are typically more energy-efficient for large cooling applications compared to standard air-cooled AC units.