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No material from this site may be copied, distributed or in any way used without expressed prior permission.
© Reznor LLC 2025
Reznor is an industry leader in providing a wide range of industrial and commercial HVAC products and solutions. We bring innovative solutions to the market for heating, ventilation, cooling and air conditioning applications. Our extended range of gas fired air heaters, air handling units, condensing units and rooftop units bring us to the forefront of HVAC technology.
Auto body shops place unique demands on heating systems. Frequent door openings, high air exchange, and active work areas require equipment that performs reliably without disrupting operations. REZNOR® auto body shop heating solutions are engineered to deliver consistent, efficient heat that supports productivity, comfort, and day‑to‑day reliability.
Industrial manufacturing plants produce large amounts of exhaust that when removed from the building cause negative indoor air pressure. These facilities need a way to maintain air pressure while still removing air that is harmful to employee health.
Makeup air (MUA) systems maintain air pressurization by replacing exhausted air with fresh outdoor air. The fresh air creates better breathing conditions for everyone in the manufacturing plant. In addition to maintaining air pressure and providing fresh air, exhaust air can be used to condition the new air brought into the building.
Manufacturing facilities also have space heating demands. Gas radiant heaters and unit heaters can keep people warm for less than it would cost to heat the whole building.
The price of heating a warehouse or distribution center can skyrocket due to frequently open loading bays and the sheer size of the building. In the winter, the temperature of a warehouse can make it uncomfortable for employees and possibly harder for them to do their jobs.
Thankfully, neither cost nor employee comfort need to be sacrificed when winter approaches. Gas radiant systems can efficiently heat spaces in warehouse and distribution centers. These systems don’t waste money blowing hot air out into a large open room. Instead, the people and objects directly under them are heated. This makes them a great fit for areas near loading bays where employees work.
Air destratification is another method that can lower heating costs in buildings with large open spaces. Warm air pockets that form near the ceiling will be mixed with the other air to create one consistent temperature in the room.
From offices to shopping centers, custom design capabilities enable us to create tailored solutions for a wide range of commercial applications. Our experts use their technical knowledge and innovation in the construction and design of industry-leading air management solutions.
Cubicles, general offices, conference rooms and break rooms… Office buildings are full of different sized rooms where occupants desire different temperatures for comfort. A bustling conference room may have higher cooling demands than a quiet office with one individual, and no one wants to sacrifice comfort at work.
Thankfully, comfort doesn’t need to take the back burner. Zoning solves comfort issues for many office layouts. Variable refrigerant flow (VRF) systems give temperature control to the individuals working in each specific zone. With the VRF system, everyone can be comfortable whether in a meeting or working hard at their desk.
Individual temperature control isn’t the only requirement of office staff. Fresh conditioned air is important for keeping employees healthy and comfortable and may increase productivity in the office. Dedicated outdoor air systems, makeup air units, ventilators, packaged systems and split systems bring fresh conditioned air into office buildings.
If you work in retail, you want your customers to be comfortable whether they are on a five-minute trip or a four-hour long shopping spree. But, large open spaces in retail stores can challenge anyone’s heating and cooling budget. If you want to keep your prices low and customers happy, you need a solution that keeps your store conditioned for a low price.
Don’t drive up your prices to keep up with the heating bill. Invest in an air destratification system. In large open spaces, hot air pockets form near the ceiling. Air destratification addresses this issue by mixing air to get rid of these pockets. You will avoid additional energy use and save money.
If certain spots are more important to heat than others, space heating can also help lower the heating bill. Gas radiant heaters or unit heaters can be used in retail for space heating applications.
Hotels can be a challenge to properly space condition. Each one hosts a collection of diverse rooms that have unique comfort requirements. There are guest rooms, bathrooms, kitchens, entryways… you name it! Customer comfort and satisfaction is critical but achieving that level of comfort effectively and efficiently is challenging.
The true zoning capabilities of a Reznor variable refrigerant flow (VRF) system can be a great solution that provides targeted space conditioning to the different areas of the hotel. Each of these individual zones can be controlled separately, giving patrons and staff the flexibility to adjust settings to their comfort preferences.
And, a VRF system isn’t the only way to solve the unique demands of a hotel. A Reznor makeup air unit, direct outdoor air system, packaged unit or split system can be combined to create the ideal space conditioning package.
From cars to carpentry, hard work takes place in a workshop. If your craft is carried out in one, you may be familiar with its uncomfortable winter conditions. Large, open spaces and frequently open doorways make workshops difficult to keep warm. And, piling on extra layers will make it harder to move.
The days of sacrificing mobility for comfort are gone. Reznor’s best-in-class unit heaters restore comfort to workshops by directing heat to where it needs to go, keeping the space you’re working in warm. They install right in the workshop for convenient space heating.
Gas radiant heaters are another great solution in the winter, but warmth isn’t the only concern for workshop owners. Air quality is also a necessity. A Reznor dedicated outdoor air system, ventilator, packaged unit or split system can keep the air inside a workshop fresh and conditioned.
Showrooms are an important aspect of a business’ selling process. Potential buyers come to see what you have to offer them. While they are checking out your best products, you want them to be as comfortable as possible. Large open spaces in showroom buildings can challenge comfort goals, and heating and cooling these rooms can come at a hefty price.
Don’t break your bank! Reznor air destratification units bring comfort to your showroom and may reduce your utility bill. In large open spaces, hot air pockets form near ceilings. Air destratification systems recirculate the warm air pockets into the rest of the room. The air will stay one temperature reducing the running time of your heating or cooling unit while keeping your showroom comfortable.
Air destratification units aren’t the only answer to showroom HVAC needs. Unit heaters and gas radiant heaters are a great way to apply space heating to a showroom, and for warmer days, a Reznor package unit will keep showrooms at a comfortable temperature.
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Cubicles, general offices, conference rooms and break rooms… Office buildings are full of different sized rooms where occupants desire different temperatures for comfort. A bustling conference room may have higher cooling demands than a quiet office with one individual, and no one wants to sacrifice comfort at work.
Thankfully, comfort doesn’t need to take the back burner. Zoning solves comfort issues for many office layouts. Variable refrigerant flow (VRF) systems give temperature control to the individuals working in each specific zone. With the VRF system, everyone can be comfortable whether in a meeting or working hard at their desk.
Individual temperature control isn’t the only requirement of office staff. Fresh conditioned air is important for keeping employees healthy and comfortable and may increase productivity in the office. Dedicated outdoor air systems, makeup air units, ventilators, packaged systems and split systems bring fresh conditioned air into office buildings.
Hotels can be a challenge to properly space condition. Each one hosts a collection of diverse rooms that have unique comfort requirements. There are guest rooms, bathrooms, kitchens, entryways… you name it! Customer comfort and satisfaction is critical but achieving that level of comfort effectively and efficiently is challenging.
The true zoning capabilities of a Reznor variable refrigerant flow (VRF) system can be a great solution that provides targeted space conditioning to the different areas of the hotel. Each of these individual zones can be controlled separately, giving patrons and staff the flexibility to adjust settings to their comfort preferences.
And, a VRF system isn’t the only way to solve the unique demands of a hotel. A Reznor makeup air unit, direct outdoor air system, packaged unit or split system can be combined to create the ideal space conditioning package.
From cars to carpentry, hard work takes place in a workshop. If your craft is carried out in one, you may be familiar with its uncomfortable winter conditions. Large, open spaces and frequently open doorways make workshops difficult to keep warm. And, piling on extra layers will make it harder to move.
The days of sacrificing mobility for comfort are gone. Reznor’s best-in-class unit heaters restore comfort to workshops by directing heat to where it needs to go, keeping the space you’re working in warm. They install right in the workshop for convenient space heating.
Gas radiant heaters are another great solution in the winter, but warmth isn’t the only concern for workshop owners. Air quality is also a necessity. A Reznor dedicated outdoor air system, ventilator, packaged unit or split system can keep the air inside a workshop fresh and conditioned.
Showrooms are an important aspect of a business’ selling process. Potential buyers come to see what you have to offer them. While they are checking out your best products, you want them to be as comfortable as possible. Large open spaces in showroom buildings can challenge comfort goals, and heating and cooling these rooms can come at a hefty price.
Don’t break your bank! Reznor air destratification units bring comfort to your showroom and may reduce your utility bill. In large open spaces, hot air pockets form near ceilings. Air destratification systems recirculate the warm air pockets into the rest of the room. The air will stay one temperature reducing the running time of your heating or cooling unit while keeping your showroom comfortable.
Air destratification units aren’t the only answer to showroom HVAC needs. Unit heaters and gas radiant heaters are a great way to apply space heating to a showroom, and for warmer days, a Reznor package unit will keep showrooms at a comfortable temperature.
If you work in retail, you want your customers to be comfortable whether they are on a five-minute trip or a four-hour long shopping spree. But, large open spaces in retail stores can challenge anyone’s heating and cooling budget. If you want to keep your prices low and customers happy, you need a solution that keeps your store conditioned for a low price.
Don’t drive up your prices to keep up with the heating bill. Invest in an air destratification system. In large open spaces, hot air pockets form near the ceiling. Air destratification addresses this issue by mixing air to get rid of these pockets. You will avoid additional energy use and save money.
If certain spots are more important to heat than others, space heating can also help lower the heating bill. Gas radiant heaters or unit heaters can be used in retail for space heating applications.
Reznor specializes in equipment that brings fresh air to institutional accommodations such as schools, medical facilities, and universities that are populated throughout the day and have specific requirements when it comes to heating, cooling and fresh air.
HVAC systems in schools don’t just keep students comfortable; they also keep them healthy. Each student needs an adequate amount of fresh air. With large amounts of students and unique building layouts, schools need to find a system that ensures each student gets what they need.
Dedicated outdoor air systems (DOAS) are adaptable to many building configurations and can pump enough fresh outdoor air per student into a school. Fresh air administered through DOAS is heated or cooled and dehumidified to keep each classroom comfortable.
Schools also benefit from variable refrigerant flow (VRF) technology. Classrooms, gymnasiums, art rooms and cafeterias have different cooling and heating needs. A VRF system allows each room’s temperature to be controlled individually.
Whether it’s 90 degrees or 10 below, churches bring people together to worship every week. Needless to say, year-round temperature control is important for churches, but limited space can make getting a larger system a hassle. Additionally, a loud, annoying unit can take away from a worship service.
Churches that use Reznor’s packaged units solve three problems with one system. This single system heats, cools and dehumidifies, and it won’t take up much space when installed on a rooftop or slab. Many of Reznor’s packaged units are built to make less noise, allowing for fewer interruptions during worship.
For personalized temperature control, variable refrigerant flow (VRF) systems offer the opportunity to increase comfort in churches with rooms of various sizes.
Sports facilities have special HVAC requirements. Not only is there a need for heating, cooling and fresh air systems, but certain sports have additional needs. For example, hockey rinks need to get rid of humidity in the air. A humid complex can cause buildup on the ice which causes poor skating conditions.
There is no need for a slip on the ice. Many Reznor products have built in dehumidification features that can address the needs of a hockey rink. Products such as packaged units, makeup air systems and dedicated outdoor air systems can dehumidify in addition to performing their main function.
All indoor sports facilities need fresh air for the health of their athletes and fans. Dedicated outdoor air systems can bring fresh air into any sports facility, and makeup air units can cycle out air in sports complexes with ventilation needs, such as pools that need to get rid of chlorine fumes.
Exhibition halls host a variety of showcases and conventions that are attended by large groups of people. Comfort is a priority for the hosts of these events. Exhibition halls have large, wide-open spaces as well as individual meeting rooms and conference rooms of various sizes. With many different sized rooms occupied by various amounts of people, heating and cooling becomes a challenge.
Variable refrigerant flow (VRF) products allow exhibition halls to individually set the temperature of each room. The temperature can be adjusted to meet the needs of large and small spaces; and accommodate the activity and number of people in the room.
While VRF is ideal when the whole exhibition hall is in use, some events may only utilize a small portion of the hall. In this case, gas radiant heaters can be installed in wide-open rooms to heat the people and objects directly under them.
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HVAC systems in schools don’t just keep students comfortable; they also keep them healthy. Each student needs an adequate amount of fresh air. With large amounts of students and unique building layouts, schools need to find a system that ensures each student gets what they need.
Dedicated outdoor air systems (DOAS) are adaptable to many building configurations and can pump enough fresh outdoor air per student into a school. Fresh air administered through DOAS is heated or cooled and dehumidified to keep each classroom comfortable.
Schools also benefit from variable refrigerant flow (VRF) technology. Classrooms, gymnasiums, art rooms and cafeterias have different cooling and heating needs. A VRF system allows each room’s temperature to be controlled individually.
Whether it’s 90 degrees or 10 below, churches bring people together to worship every week. Needless to say, year-round temperature control is important for churches, but limited space can make getting a larger system a hassle. Additionally, a loud, annoying unit can take away from a worship service.
Churches that use Reznor’s packaged units solve three problems with one system. This single system heats, cools and dehumidifies, and it won’t take up much space when installed on a rooftop or slab. Many of Reznor’s packaged units are built to make less noise, allowing for fewer interruptions during worship.
For personalized temperature control, variable refrigerant flow (VRF) systems offer the opportunity to increase comfort in churches with rooms of various sizes.
Hospitals and medical facilities have the greatest need for fresh air while simultaneously being at the highest risk for poor air quality. Fresh air is critical to the health of staff and patients. If bacteria remain in the air, staff can get sick and patients may take longer to heal.
Dedicated outdoor air systems (DOAS) supply hospitals and medical facilities with an influx of fresh air. Fresh air has not yet been in contact with potential contaminants inside the building and dilutes or replaces the old air that has been exposed. Clean air can help keep staff from getting sick and patients from getting sick again.
Hospitals have many rooms that perform various functions, and the people in these rooms all have different needs. Variable refrigerant flow (VRF) technology allows each room’s temperature to be controlled separately. VRF allows medical staff to set each temperature according to the needs of their patients.
Sports facilities have special HVAC requirements. Not only is there a need for heating, cooling and fresh air systems, but certain sports have additional needs. For example, hockey rinks need to get rid of humidity in the air. A humid complex can cause buildup on the ice which causes poor skating conditions.
There is no need for a slip on the ice. Many Reznor products have built in dehumidification features that can address the needs of a hockey rink. Products such as packaged units, makeup air systems and dedicated outdoor air systems can dehumidify in addition to performing their main function.
All indoor sports facilities need fresh air for the health of their athletes and fans. Dedicated outdoor air systems can bring fresh air into any sports facility, and makeup air units can cycle out air in sports complexes with ventilation needs, such as pools that need to get rid of chlorine fumes.
Exhibition halls host a variety of showcases and conventions that are attended by large groups of people. Comfort is a priority for the hosts of these events. Exhibition halls have large, wide-open spaces as well as individual meeting rooms and conference rooms of various sizes. With many different sized rooms occupied by various amounts of people, heating and cooling becomes a challenge.
Variable refrigerant flow (VRF) products allow exhibition halls to individually set the temperature of each room. The temperature can be adjusted to meet the needs of large and small spaces; and accommodate the activity and number of people in the room.
While VRF is ideal when the whole exhibition hall is in use, some events may only utilize a small portion of the hall. In this case, gas radiant heaters can be installed in wide-open rooms to heat the people and objects directly under them.
Reznor products are ideal for industrial environments. Our products bring fresh, conditioned air to confined spaces where heating and/or cooling is needed to bring it to a comfortable level. And, where industrial facilities require exhaust to keep air quality clean, our products provide a system that replaces the exhaust with air at a comfortable temperature.
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Plants need a heavily regulated and properly maintained environment to grow inside a building. Fresh air must be circulated throughout the facility, and the plants need water frequently. Creating the ideal plant environment can be tricky as bringing in too much humidity could ruin the plants.
Luckily, dedicated outdoor air systems (DOAS) bring in outdoor air and dehumidify it before releasing it into the room. The release of low-humidity fresh air by DOAS makes it the right choice for agriculture and horticulture.
Wet conditions in agriculture and horticulture facilities require water-resistant equipment. Reznor’s gas infrared and washable unit heaters perform in wet conditions without rusting.
Industrial manufacturing plants produce large amounts of exhaust that when removed from the building cause negative indoor air pressure. These facilities need a way to maintain air pressure while still removing air that is harmful to employee health.
Makeup air (MUA) systems maintain air pressurization by replacing exhausted air with fresh outdoor air. The fresh air creates better breathing conditions for everyone in the manufacturing plant. In addition to maintaining air pressure and providing fresh air, exhaust air can be used to condition the new air brought into the building.
Manufacturing facilities also have space heating demands. Gas radiant heaters and unit heaters can keep people warm for less than it would cost to heat the whole building.
Wet and washdown conditions in food and beverage facilities require durable, water-resistant products. Spaces with these conditions require heat, but heat devices are often damaged by water.
Reznor’s washable unit heater is a great solution for heating in wet and washdown conditions. The heater is specially designed for environments where heating units may require flushing with water in the course of non-hazardous activities. It is great for areas with large quantities of water and areas where humidity levels are high.
Makeup air (MUA) and ventilation systems are other solutions for food and beverage facilities with exhaust challenges. These systems bring out the exhausted air and bring in clean air to replace it, making the air employees breathe better.
The price of heating a warehouse or distribution center can skyrocket due to frequently open loading bays and the sheer size of the building. In the winter, the temperature of a warehouse can make it uncomfortable for employees and possibly harder for them to do their jobs.
Thankfully, neither cost nor employee comfort need to be sacrificed when winter approaches. Gas radiant systems can efficiently heat spaces in warehouse and distribution centers. These systems don’t waste money blowing hot air out into a large open room. Instead, the people and objects directly under them are heated. This makes them a great fit for areas near loading bays where employees work.
Air destratification is another method that can lower heating costs in buildings with large open spaces. Warm air pockets that form near the ceiling will be mixed with the other air to create one consistent temperature in the room.
In pharmaceutical and biotech companies, it is important that the air where medicine is made and stored is free of dust and other particles. Both air ventilation and maintaining a consistent building pressure help to keep the air clean.
A reliable makeup air (MUA) system can go a long way when it comes to clean air and pressurization in cleanroom environments. MUA systems will remove old air with dust particles and replace with clean air. Replacing the exhausted air helps to regulate the building’s pressure. Not only do MUA systems help to cycle the air out and maintain pressurization, but some can address humidity problems that could affect quality in medicine production.
Along with MUA, pharmaceutical and biotech companies may benefit from air destratification, unit heaters and gas radiant heaters.
Reznor brand products provide reliable solutions to maintain a comfortable environment in any situation. Our products produce heating, cooling and humidification solutions that are required to maintain proper levels of temperature and humidity for a variety of building applications.
Clean water is vital to human health, and employees at water treatment plants are tasked with purifying it. Poor air quality at facilities that treat waste water affects the health and well-being of employees. Water treatment plants need ventilation for both health and comfort.
Makeup air (MUA) systems take out air contaminated by waste water and replace it with fresh air from outside. This improves the quality of air employees breathe. It also may create a better work environment by improving the smell of the facility.
In addition to fresh air, water treatment plants need durable, water-resistant heaters. Gas radiant and washable unit heaters work well in wet conditions without rusting.
Whether traveling by plane, train or bus, fresh air in terminals is crucial. Being packed into a terminal with hundreds of people is no picnic, but if exhaust is not being removed from the space, uncomfortable becomes an understatement.
This situation can be avoided with a dependable makeup air (MUA) unit. MUA units remove exhaust given off by the method of transportation and replace it with fresh outdoor air. Passengers will breathe easier and feel more comfortable with Reznor’s MUA system.
Gas radiant heating can be used to keep people warm while they wait for their ride. The infrared technology heats anyone and anything in the area under it. It will save energy by only heating waiting passengers and not the entire terminal.
Apartments, condominiums, dormitories and lofts have year-round heating and cooling needs. Rental properties are obligated to supply tenants with properly conditioned air all year.
Reznor’s packaged units condition air during both the summer and winter. Not only does one unit supply year-round comfort, but it also comes in one package that is installed outside on a rooftop or slab and won’t take up space inside. Packaged units heat, cool and dehumidify and are configurable to the needs of the building.
Rented residential properties have many areas to heat and cool, such as individual rooms, hallways and entrances. Variable refrigerant flow (VRF) technology allows for individual temperature control in each room.
The content below is for mobile only
Clean water is vital to human health, and employees at water treatment plants are tasked with purifying it. Poor air quality at facilities that treat waste water affects the health and well-being of employees. Water treatment plants need ventilation for both health and comfort.
Makeup air (MUA) systems take out air contaminated by waste water and replace it with fresh air from outside. This improves the quality of air employees breathe. It also may create a better work environment by improving the smell of the facility.
In addition to fresh air, water treatment plants need durable, water-resistant heaters. Gas radiant and washable unit heaters work well in wet conditions without rusting.
Whether traveling by plane, train or bus, fresh air in terminals is crucial. Being packed into a terminal with hundreds of people is no picnic, but if exhaust is not being removed from the space, uncomfortable becomes an understatement.
This situation can be avoided with a dependable makeup air (MUA) unit. MUA units remove exhaust given off by the method of transportation and replace it with fresh outdoor air. Passengers will breathe easier and feel more comfortable with Reznor’s MUA system.
Gas radiant heating can be used to keep people warm while they wait for their ride. The infrared technology heats anyone and anything in the area under it. It will save energy by only heating waiting passengers and not the entire terminal.
Apartments, condominiums, dormitories and lofts have year-round heating and cooling needs. Rental properties are obligated to supply tenants with properly conditioned air all year.
Reznor’s packaged units condition air during both the summer and winter. Not only does one unit supply year-round comfort, but it also comes in one package that is installed outside on a rooftop or slab and won’t take up space inside. Packaged units heat, cool and dehumidify and are configurable to the needs of the building.
Rented residential properties have many areas to heat and cool, such as individual rooms, hallways and entrances. Variable refrigerant flow (VRF) technology allows for individual temperature control in each room.
See Air Differently™
No material from this site may be copied, distributed or in any way used without expressed prior permission.
© Reznor LLC 2025
