Top Rated Heating & Cooling Experts for best hvac brands Gretna, NE. Phone +1 402-397-8100. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for residential heating or cooling support services that are centered on complete home comfort solutions? The experts at Thermal Services, Inc. sell, install, and also repair HVAC units of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Thermal Services, Inc., we supply a comprehensive variety of heating as well as cooling support services to meet every one of your commercial HVAC installation, replacement, repair, and servicing demands.
Emergency
HVAC Service
Emergencies may and definitely do occur, and when they do, rest assured that we will will be there for you! Thermal Services, Inc. can easily supply emergency support at any moment of the day or night. Don’t hesitate to contact us the moment an emergency happens!


24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our countless service options ensures that your comfort demands are met within your timespan and also even your trickiest heating and air conditioner troubles will be fixed today. Your time is precious– and our company will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, Thermal Services, Inc. is a premier provider of HVAC services. Serving homes and businesses within , we perform regular maintenance, repair work as well as new installations modified to your needs and budget guidelines.
Testimonials
Contact Us
Thermal Services, Inc.
13330 I St, Omaha, NE 68137, United States
Telephone
+1 402-397-8100
Hours
Open 24 hours
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More About Gretna, NE
Gretna is a city in Sarpy County, Nebraska, United States. The population was 4,441 at the 2010 census.
Gretna started shortly after the Burlington Railroad built a short line between Omaha and Ashland in the summer of 1886.[5] Advent of the village of Gretna on this new laid rail line was the cue for the exit of the nearby trading post of Forest City, which had existed since 1856. In its day, Forest City, located 2.5 miles southwest of where Gretna now stands, was a flourishing and busy place, but it was doomed by the rail road which passed it by. The only marker that exists today to show the site of old Forest City is the cemetery (Holy Sepulcher) which is located a little to the east of what was the center of activity in the settlement. Names that were prominent in the beginnings of Forest City were the families of William Langdon, John Thomas and John Conner.
Multiple inventions within this time frame preceded the starts of first convenience air conditioning system, which was created 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 process A/C system the same year. Coyne College was the first school to provide HEATING AND COOLING training in 1899.
Heating units are home appliances whose function is to produce heat (i.e. heat) for the building. This can be done by means of central heating. Such a system consists of a boiler, heater, or heatpump to heat water, steam, or air in a central location such as a furnace space in a house, or a mechanical space in a big structure.

Heaters exist for different types of fuel, including solid fuels, liquids, and gases. Another type of heat source is electrical power, usually warming ribbons composed of high resistance wire (see Nichrome). This concept is also utilized for baseboard heating units and portable heating units. Electrical heating systems are frequently used as backup or extra heat for heatpump systems.
Heatpump can draw out heat from numerous sources, such as environmental air, exhaust air from a structure, or from the ground. Heat pumps transfer heat from outside the structure into the air inside. At first, heat pump HVAC systems were only utilized in moderate environments, however with enhancements in low temperature operation and minimized loads due to more efficient homes, they are increasing in appeal in cooler environments.


Many contemporary hot water boiler heater have a circulator, which is a pump, to move warm water through the circulation system (rather than older gravity-fed systems). The heat can be moved to the surrounding air utilizing radiators, hot water coils (hydro-air), or other heat exchangers. The radiators might be installed on walls or installed within the floor to produce flooring heat.
The heated water can also provide an auxiliary heat exchanger to supply warm water for bathing and washing. Warm air systems disperse heated air through duct systems of supply and return air through metal or fiberglass ducts. Lots of systems utilize the exact same ducts to disperse air cooled by an evaporator coil for air conditioning.
Insufficient combustion takes place when there is insufficient oxygen; the inputs are fuels containing different pollutants and the outputs are harmful byproducts, the majority of dangerously carbon monoxide, which is an unsavory and odorless gas with major adverse health results. Without proper ventilation, carbon monoxide gas can be lethal at concentrations of 1000 ppm (0.1%).
Carbon monoxide gas binds with hemoglobin in the blood, forming carboxyhemoglobin, minimizing the blood’s ability to carry oxygen. The main health issues associated with carbon monoxide gas exposure are its cardiovascular and neurobehavioral impacts. Carbon monoxide can cause atherosclerosis (the hardening of arteries) and can also activate cardiac arrest. Neurologically, carbon monoxide exposure minimizes hand to eye coordination, watchfulness, and continuous efficiency.
Ventilation is the process of changing or changing air in any space to manage temperature or eliminate any mix of moisture, smells, smoke, heat, dust, air-borne germs, or carbon dioxide, and to replenish oxygen. Ventilation includes both the exchange of air with the outside along with flow of air within the building.
Methods for aerating a structure may be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story building Mechanical, or required, ventilation is supplied by an air handler (AHU) and used to manage indoor air quality. Excess humidity, smells, and contaminants can typically be controlled through dilution or replacement with outside air.
Cooking areas and bathrooms usually have mechanical exhausts to control odors and often humidity. Elements in the design of such systems include the circulation rate (which is a function of the fan speed and exhaust vent size) and sound level. Direct drive fans are available for numerous applications, and can lower maintenance needs.
Because hot air rises, ceiling fans may be used to keep a space warmer in the winter season by flowing the warm stratified air from the ceiling to the floor. Natural ventilation is the ventilation of a building with outdoors air without using fans or other mechanical systems. It can be via operable windows, louvers, or drip vents when areas are little and the architecture allows.
Natural ventilation plans can utilize really little energy, but care must be taken to make sure convenience. In warm or damp climates, keeping thermal comfort exclusively by means of natural ventilation might not be possible. A/c systems are utilized, either as backups or supplements. Air-side economizers likewise use outdoors air to condition spaces, but do so utilizing fans, ducts, dampers, and control systems to present and distribute cool outside air when appropriate.