Top Rated Heating & Cooling Pros for emergency hvac services near me Petersburg, VA. Call +1 804-409-9159. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for home heating or cooling support services that are focused on home comfort solutions? The experts at River City Heating & Air sell, install, and fix HVAC systems of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial heating and cooling maintenance and repairs are inevitable. At River City Heating & Air, we deliver a comprehensive range of heating as well as cooling services to meet each of your commercial HVAC installation, replacement, repair work, and routine maintenance requirements.
Emergency
HVAC Service
Emergencies may and definitely do develop, and when they do, rest comfortably that our team will be there for you! River City Heating & Air is able to supply emergency support at any moment of the day or night. Don’t hesitate to get in touch with us the second an emergency occurs!


24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our countless service options promises that your comfort demands are achieved within your time frame and that even your most worrisome heating and air conditioner issues will be handled today. Your time is precious– and our company will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, River City Heating & Air is a premier provider of HVAC services. Serving homes and businesses throughout , we complete routine maintenance, repairs and also new installations tailored to your needs and budget guidelines.
Testimonials
Contact Us
River City Heating & Air
6404 Mallory Dr, Richmond, VA 23226, United States
Telephone
+1 804-409-9159
Hours
Mon-Fri, 8am – 5pm
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More About Petersburg, VA
Petersburg is an independent city in the Commonwealth of Virginia in the United States. As of the 2010 census, the population was 32,420.[5] The Bureau of Economic Analysis combines Petersburg (along with the city of Colonial Heights) with Dinwiddie County for statistical purposes. It is located on the Appomattox River (a tributary of the longer larger James River flowing east to meet the southern mouth of the Chesapeake Bay at the Hampton Roads harbor and the Atlantic Ocean). The city is just 21 miles (34 km) south of the historic commonwealth (state) capital city of Richmond. The city’s unique industrial past and its location as a transportation hub combined to create wealth for Virginia and the Middle Atlantic and Upper South regions of the nation.
Early in the colonial era of the 18th century, Petersburg was the final destination on the Upper Appomattox Canal Navigation System because of its location on the Appomattox River with its connection to the James River to the east at the Atlantic Seaboard fall line (the head of navigation of rivers on the U.S. East Coast) and the tying in with the James River shipping traffic was a strategic place for transportation and commercial activities. It connected commerce as far inland as Farmville, Virginia at the foothills of the Blue Ridge and the Appalachian Mountains chain, to shipping further east into the Chesapeake Bay and North Atlantic Ocean.[6] For similar reasons, 17th century era Fort Henry was built at the order of the Virginia House of Burgesses at Petersburg in 1645 to protect the river traffic.
Several inventions within this time frame preceded the beginnings of first comfort air conditioning system, which was developed in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Carrier geared up the Sacketts-Wilhems Printing Business with the procedure Air Conditioning system the same year. Coyne College was the very first school to use HVAC training in 1899.
Heaters are appliances whose function is to create heat (i.e. warmth) for the building. This can be done by means of main heating. Such a system consists of a boiler, heating system, or heatpump to heat water, steam, or air in a central location such as a furnace room in a home, or a mechanical space in a big building.

Heaters exist for numerous types of fuel, consisting of solid fuels, liquids, and gases. Another kind of heat source is electrical power, usually warming ribbons composed of high resistance wire (see Nichrome). This concept is likewise utilized for baseboard heating units and portable heaters. Electrical heaters are typically used as backup or additional heat for heat pump systems.
Heatpump can draw out heat from various sources, such as environmental air, exhaust air from a structure, or from the ground. Heatpump move heat from outside the structure into the air inside. Initially, heatpump A/C systems were just used in moderate climates, however with enhancements in low temperature level operation and decreased loads due to more effective houses, they are increasing in appeal in cooler climates.


The majority of modern-day hot water boiler heating systems have a circulator, which is a pump, to move warm water through the distribution system (as opposed to older gravity-fed systems). The heat can be transferred to the surrounding air utilizing radiators, hot water coils (hydro-air), or other heat exchangers. The radiators might be mounted on walls or set up within the floor to produce floor heat.
The heated water can likewise provide an auxiliary heat exchanger to supply warm water for bathing and washing. Warm air systems distribute heated air through duct work systems of supply and return air through metal or fiberglass ducts. Numerous systems use the same ducts to disperse air cooled by an evaporator coil for air conditioning.
Insufficient combustion occurs when there is inadequate oxygen; the inputs are fuels containing numerous impurities and the outputs are hazardous by-products, the majority of dangerously carbon monoxide, which is an unsavory and odor free gas with major adverse health effects. Without appropriate ventilation, carbon monoxide gas can be lethal at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, lowering the blood’s capability to carry oxygen. The primary health issues associated with carbon monoxide gas direct exposure are its cardiovascular and neurobehavioral impacts. Carbon monoxide gas can trigger atherosclerosis (the hardening of arteries) and can also trigger cardiac arrest. Neurologically, carbon monoxide gas direct exposure minimizes hand to eye coordination, watchfulness, and constant performance.
Ventilation is the process of changing or replacing air in any space to manage temperature level or eliminate any combination of moisture, smells, smoke, heat, dust, air-borne germs, or carbon dioxide, and to replenish oxygen. Ventilation consists of both the exchange of air with the outdoors in addition to circulation of air within the structure.
Techniques for ventilating a building may be divided into mechanical/forced and natural types. HVAC ventilation exhaust for a 12-story structure Mechanical, or required, ventilation is offered by an air handler (AHU) and used to control indoor air quality. Excess humidity, odors, and impurities can frequently be managed through dilution or replacement with outdoors air.
Bathroom and kitchens typically have mechanical exhausts to manage odors and sometimes humidity. Consider the style of such systems include the circulation rate (which is a function of the fan speed and exhaust vent size) and noise level. Direct drive fans are available for many applications, and can decrease maintenance needs.
Because hot air increases, ceiling fans may be used to keep a space warmer in the winter season by circulating the warm stratified air from the ceiling to the flooring. Natural ventilation is the ventilation of a building with outdoors air without using fans or other mechanical systems. It can be by means of operable windows, louvers, or drip vents when areas are little and the architecture allows.
Natural ventilation plans can utilize really little energy, however care needs to be required to guarantee convenience. In warm or humid environments, maintaining thermal convenience solely by means of natural ventilation might not be possible. Air conditioning systems are used, either as backups or supplements. Air-side economizers likewise use outdoors air to condition areas, however do so utilizing fans, ducts, dampers, and control systems to present and disperse cool outside air when suitable.
