Top AC & Heating Pros for hvac air filters Gretna, LA. Call +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for residential heating or cooling services that are focused on home comfort solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC units of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we supply a comprehensive variety of heating as well as cooling solutions to meet every one of your commercial HVAC installation, replacement, repair, and maintenance demands.
Emergency
HVAC Service
Emergencies may and definitely do develop, and when they do, rest assured that we will will be there for you! Keefe's Air Conditioning, Heating, & Electrical can supply emergency support at any moment of the day or night. Don’t hesitate to get in touch with us the minute an emergency occurs!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our many service options guarantees that your comfort requirements are achieved within your time frame and also even your trickiest heating and air conditioner troubles will be handled today. Your time is precious– and our team won’t keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s complete satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a top provider of HVAC services. Serving residential properties and businesses within , we complete routine maintenance, repair work and also new installations tailored to your needs and budget guidelines.
Testimonials
Contact Us
Keefe’s Air Conditioning, Heating, & Electrical
1919 Enterprise Dr, Harvey, LA 70058, United States
Telephone
+1 800-349-3918
Hours
Open 24 hours
We also provide hvac repair services in the following cities
- commercial rooftop hvac units prices Belle Chasse, LA
- hvac air purifier Marrero, LA
- commercial rooftop hvac units prices Metairie, LA
- horizon hvac Arabi, LA
- best hvac system Saint Rose, LA
- hvac condensate pump Arabi, LA
- hutchinson hvac Metairie, LA
- goodman hvac Arabi, LA
- hvac contractors near me Marrero, LA
- amana hvac Braithwaite, LA
- high velocity hvac Westwego, LA
- commercial rooftop hvac units prices Luling, LA
- hvac diffuser Gretna, LA
- american standard hvac Lafitte, LA
- allied hvac Metairie, LA
- cost to replace hvac Lafitte, LA
- heat pump hvac Braithwaite, LA
- commercial hvac Lafitte, LA
- alpine hvac Luling, LA
- goodman hvac Gretna, LA
More About Gretna, LA
Gretna is the second-largest city in, and parish seat of, Jefferson Parish, Louisiana, United States.[4][5] Gretna lies on the west bank of the Mississippi River, just east and across the river from uptown New Orleans. It is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area. The population was 17,736 at the 2010 census.[6]
Gretna is located at 29°54′59″N 90°3′15″W / 29.91639°N 90.05417°W / 29.91639; -90.05417 (29.916459, -90.054260)[7] and has an elevation of 0 feet (0 m)[1]
behind the levee along the Mississippi River.
Multiple innovations within this time frame preceded the starts of very first convenience cooling system, which was created in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Provider geared up the Sacketts-Wilhems Printing Business with the process A/C system the exact same year. Coyne College was the very first school to offer HVAC training in 1899.
Heaters are home appliances whose purpose is to produce heat (i.e. heat) for the building. This can be done via main heating. Such a system contains a boiler, heater, or heat pump to heat water, steam, or air in a central area such as a furnace space in a home, or a mechanical space in a big structure.
Heaters exist for different types of fuel, including strong fuels, liquids, and gases. Another type of heat source is electrical energy, typically warming ribbons composed of high resistance wire (see Nichrome). This principle is likewise utilized for baseboard heating systems and portable heaters. Electrical heaters are typically used as backup or supplemental heat for heatpump 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 only used in moderate environments, however with improvements in low temperature level operation and minimized loads due to more efficient houses, they are increasing in appeal in cooler environments.
Most modern-day warm water boiler heating systems have a circulator, which is a pump, to move hot water through the distribution system (instead of older gravity-fed systems). The heat can be transferred to the surrounding air using radiators, warm water coils (hydro-air), or other heat exchangers. The radiators may be installed on walls or installed within the floor to produce floor heat.
The heated water can also supply an auxiliary heat exchanger to provide warm water for bathing and washing. Warm air systems distribute heated air through duct systems of supply and return air through metal or fiberglass ducts. Numerous systems use the very same ducts to distribute air cooled by an evaporator coil for air conditioning.
Insufficient combustion takes place when there is insufficient oxygen; the inputs are fuels including various impurities and the outputs are hazardous by-products, most precariously carbon monoxide, which is an unappetizing and odor free gas with serious negative health impacts. Without correct ventilation, carbon monoxide can be lethal at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, minimizing the blood’s ability to transfer oxygen. The main health issues related to carbon monoxide exposure are its cardiovascular and neurobehavioral impacts. Carbon monoxide gas can trigger atherosclerosis (the hardening of arteries) and can also activate cardiovascular disease. Neurologically, carbon monoxide exposure decreases hand to eye coordination, alertness, and continuous performance.
Ventilation is the procedure of changing or replacing air in any area to control temperature or get rid of any combination of moisture, smells, smoke, heat, dust, air-borne germs, or co2, and to renew oxygen. Ventilation includes both the exchange of air with the outside along with blood circulation of air within the building.
Approaches for aerating a structure might be divided into mechanical/forced and natural types. HVAC ventilation exhaust for a 12-story building Mechanical, or forced, ventilation is supplied by an air handler (AHU) and utilized to control indoor air quality. Excess humidity, odors, and pollutants can frequently be managed by means of dilution or replacement with outside air.
Bathroom and kitchens generally have mechanical exhausts to manage smells and in some cases humidity. Consider the style of such systems consist of the flow rate (which is a function of the fan speed and exhaust vent size) and noise level. Direct drive fans are available for lots of applications, and can lower maintenance needs.
Because hot air increases, ceiling fans may be used to keep a space warmer in the winter by circulating the warm stratified air from the ceiling to the flooring. Natural ventilation is the ventilation of a building with outside air without using fans or other mechanical systems. It can be by means of operable windows, louvers, or trickle vents when areas are little and the architecture permits.
Natural ventilation plans can utilize really little energy, but care must be taken to make sure convenience. In warm or humid environments, keeping thermal comfort entirely 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 spaces, but do so using fans, ducts, dampers, and control systems to present and distribute cool outdoor air when proper.