HVAC in Fairfax is an essential equipment due to weather conditions. Summer in Fairfax gets really hot and dry specifically in July and only a good cooling and air conditioning system can keep you cool and healthy while providing clean and fresh air.
Heating in cold and stormy winters of Fairfax is absolutely necessary to keep you warm and comfortable while preventing diseases and providing fresh air.
According to the “State of the Air” annual report of The American Lung Association, Fairfax has a fair share of ozone and particle pollutions which make the air unhealthy. A modern HVAC has latest technologies for filtration and purification so the indoor air quality remains highly controlled all year round.
In this article, we will introduce you to the world of HVAC in Fairfax so you can make an informed and intelligence decision while saving energy and money.
What type of HVAC do you need in Fairfax?
HVAC stands for Heating Ventilating Air Conditioning which is a complete system of air management. It has different types, sizes and brands in the market which makes your choice more complicated.
It can be a ductless system or a package but the function is almost the same and you will have the same benefits of cooling, heating and humidifying the air in your property.
The ductless system has 2 separate units to hold the compressor and condenser coil outside in your backyard and the furnace/heat pump and evaporator coil inside in your basement or garage. If you already have a furnace, this system is the best option for you, so you don’t have to pay for a full package.
The packaged system is a single unit containing all components of compressing, condensing, evaporating and furnace/heat pump in one place located either in your backyard or rooftop.
They both work with electricity or gas but there are hybrid options as well which uses both fuel sources. The hybrids have the advantage of having backup fuel source in case of electricity outage.
Commercial buildings mostly have rooftop package but houses usually use ductless system.
The modern HVAC in Fairfax has programmable thermostat which is an energy saver for big properties that usually have empty rooms. You can set up zoning system by installing several thermostats in different areas to avoid unnecessary cooling or heating.
All modern heating and cooling systems have ENERGY STAR rating which indicates the greenhouse emitting and cost-saving energy efficiency of the equipment to protect the climate and environment and save you money. The rating system is a joint program between Department of Energy and Environmental Protection Agency. According to their report, an average home emits twice the greenhouse gas of an average car while half of its energy bill is due to heating and cooling system! According to their report in 2018, their rating system helped American families save $35 billion in energy bills!
The ENERGY STAR includes EER, SEER and HSPF rating. EER stands for energy efficiency ratio which measures the efficiency of a cooling system when the temperature outside is 95 degree Fahrenheit. SEER on the other hand stands for seasonal energy efficiency ratio and measures the cooling power of the equipment in an entire cooling season. HSPF stands for heat seasonal performance factor and is an indicator of heating power of HVAC in an entire heating season.
The higher these ratings, the more efficient the HVAC is, the more protection is provided for environment and the more saving is made for you. Modern models have at least EER of 12, SEER of 14 and HSPF of 8.2 while the older models operate with the lower ratios.
Regular maintenance is the best solution to cut energy consumption but for HVACs older than 10 years, you might need to install a brand new model. Before the purchase though, consult a trusted contractor of HVAC in Fairfax to inspect and correct insulations and air leaks in your property. They are often the cause of energy and temperature loss.
What size of HVAC do you need?
Both ductless and package systems come in different sizes and capacities in order to be chosen in proportion to the size of your building and the square footage of the space you are trying to heat and cool.
HVAC units are measured in Tons and BTUs for cooling and heating respectively. BTU stands for British thermal unit which is the amount of heat required to raise the temperature of one pound of water by 1 Fahrenheit degree. Ton on the other hand is the amount of heat required to melt a ton of ice in 24 hour. One ton equals 12000 BTUs per hour.
To know the exact amount of required Tons and BTUs, you should have exact measurement of your property in terms of square footage along with ductworks and windows. Assessment of heat generating appliances, sunlight position in your space, quality of insulation and the number of people living or working in the space is also important.
A professional technician of HVAC in Fairfax can help you with the measurements but generally, for 100 square meter of space you need 5000 BTUs while a 2000 square meter space needs 34000 BTUs. Of course choosing a little more BTUs is accepted for unexpected high temperatures but do not go too high as it will increase your energy bill while causing uneven temperature. The reason is the high power that will change the temperature too quickly leading to constant turn off and on of the system. Generally 15% over the required BTU is accepted.
Residential units of HVAC in Fairfax are usually between 1 to 5 tons while commercials can go up to 162 tons.
Who can help you have the best HVAC in Fairfax?
We at Fairfax Mechanical are always ready to help you choose the best HVAC system, repair it in emergency cases and maintain it on regular bases.
We are your trusted Licensed and Insured HVAC service provider. Installing top brands, repairing the old ones and scheduled maintenance is our expertise. We have years of experience and vast amount of knowledge to provide you with the most honest and fair service because we are determined to earn your trust and long lasting relationship.
Our NATE Certified staff (North American Technician Excellence) are constantly trained and updated in order to have real-world working knowledge of HVAC systems and make sure every service is according to the latest regulations and standards. They always arrive on time and according to schedule for your convenience and leave behind no dirt but happy memories.
We offer Residential and Commercial services in Northern Virginia and around. We have been working with top brands for a long time including Goodman, York, Carrier and Trane which are time-tested and trusted by all.
We do our best to save you some money on the purchase price, services and energy bill while maintaining your health and comfort and protecting the environment. We make sure your property’s envelope is properly insulated to prevent any energy loss. The envelope of a property is the entire exterior including walls, windows, ceiling and floor. Insulation is achieved by sealing the air leaks around windows, in the ductwork and attic. By our professional evaluation, you can save 20% on your energy bill and help environment as well.
We offer Free Quote for installation of new systems. We are promptly ready for emergency repairs but if the system is working yet you feel cold or hot spots, unpleasant odor and loud noises or see a big energy bill, it is time to call us for repairing service.
Our maintenance program provides you with the peace of mind that your equipment is inspected and cleansed twice a year by our professional technicians to make sure the filters are free of dirt and the fans are blowing clean air. It also helps you enjoy the benefits of the manufacturer warranty.
We also have a Referral Program to help you get some cash back and reduce your service cost. Every time a customer uses your referral code to order a service, you will receive $200 Cash which can be used for your next service. All you need to do to get your own individual referral code is to register in our website.
HVAC in Fairfax is our specialty and we proud ourselves for the quality of the service we provide for our customers and get satisfaction from the health, comfort and saving they receive along with environmental and climate protection.