Author: keywarm-post

 

Feeling chilly in your industrial or outdoor space? Searching for a warming solution that doesn’t just heat the air but actually warms you up like a cozy hug? Look no further—infrared heaters might be your best friend in this quest. In this blog, we’ll explore the ins and outs of choosing the best infrared heaters for your needs, especially when it comes to industrial use and beyond.Infrared heaters have become increasingly popular for both indoor and outdoor settings, thanks to their efficiency and effectiveness. Whether you’re managing a large warehouse or simply trying to keep your patio warm on chilly evenings, understanding the different aspects of infrared heater can help you make an informed decision. Let’s dive into what makes these heaters so special and how you can select the best fit for your requirements.

 

Table of content:

Factors to Consider When Buying an Infrared Heater for Industrial Use

Best Infrared Heaters for Outdoor and Indoor Spaces

Comparing High-Intensity Infrared Heaters and Conventional Heating Solutions

Tips on Selecting the Right Heater for Different Workspace Requirements

 

Factors to Consider When Buying an Infrared Heater for Industrial Use

Choosing an infrared heater for industrial use isn’t just about picking the fanciest model in the shop. It’s about understanding your specific requirements and ensuring the heater can meet them. For starters, consider the size of the area you need to heat. Infrared heaters work by warming objects and people directly, so the layout and size of your space are crucial. A larger area may require a heater with a higher output to ensure even heating.Another vital factor is the energy efficiency of the heater. Industrial spaces often require continuous heating, so opting for a model that maximizes energy use can lead to significant savings. The KeyWarm HTC Series, for instance, offers up to 45% energy savings, which can make a huge difference over time.Lastly, think about the durability and maintenance needs of the heater. Industrial settings can be demanding, so a heater built with robust materials and requiring minimal upkeep, like those in the KeyWarm range, would be an ideal choice. These heaters are designed for heavy-duty applications, ensuring they stand the test of time.

 

Best Infrared Heaters for Outdoor and Indoor Spaces

When it comes to finding the best infrared heaters for both indoor and outdoor spaces, versatility is a key consideration. Look for heaters that can effectively warm both open and enclosed areas. For outdoor settings, make sure the heater is weather-resistant and capable of providing consistent warmth despite the elements.For indoor use, especially in places like warehouses or gyms, the heater should be able to efficiently distribute heat without causing drafts or dust swirls. Models like the KeyWarm HTC Series are perfect as they deliver superior radiant heating suitable for both environments.These heaters not only save energy but also provide immediate warmth. This makes them an excellent choice for spaces where quick temperature adjustment is necessary. Their easy installation and operation mean they can be seamlessly integrated into your existing setup, whether indoors or out.

Comparing High-Intensity Infrared Heaters and Conventional Heating Solutions

High-intensity infrared heaters and conventional heating solutions both have their merits, but they cater to different needs. Conventional heaters typically warm the air, which then circulates around the space. This can be effective in smaller, insulated areas but is often less efficient in large or open spaces.In contrast, high-intensity infrared heaters like the KeyWarm HTC Series transfer heat directly to people and objects. This method reduces heat loss and energy consumption, making them ideal for larger, harder-to-heat areas. They also provide instant heat, which is beneficial in environments where immediate temperature control is needed.Furthermore, infrared heaters create fewer air currents, reducing the amount of dust and allergens circulated. This can be particularly advantageous in settings where air quality is a concern, providing a cleaner and more comfortable atmosphere.

 

Tips on Selecting the Right Heater for Different Workspace Requirements

To select the right infrared heater for your workspace, first assess the specific needs of the area. Is it a wide-open warehouse or a more confined factory space? The nature of the space will dictate the type of heater you need. For open spaces, a high-output model might be necessary, whereas a smaller area could benefit from a more compact unit.Consider also the power source available in your location. Some infrared heaters run on natural gas or LPG, which might require specific installation accommodations. Ensure the heater you choose is compatible with your power supply to avoid complications.Finally, think about the ease of use and control. Heaters with user-friendly design and simple operational controls, like those that offer digital thermostats, can make managing the temperature much easier. This is especially important in industrial settings where efficiency and reliability are paramount.

 

Infrared heaters are an excellent investment for both industrial and personal spaces, offering efficient and direct heating solutions. By understanding the factors that influence the performance and suitability of different models, you can make an informed choice that meets your specific needs.Whether you need to warm a vast warehouse, a bustling factory, or a cozy outdoor patio, there are infrared heaters designed to deliver the right level of heat where you need it most. Remember to consider energy efficiency, durability, ease of use, and the specific requirements of your space when choosing the best infrared heaters.If you’re ready to explore more about how infrared heaters can revolutionize your heating strategy, reach out to KeyWarm for expert advice and top-quality products. Their innovative solutions and commitment to sustainability make them a leader in the industry, helping businesses worldwide stay warm and efficient.

In the bustling world of industrial operations, efficient and effective heating solutions are paramount. Enter the realm of infrared heaters, a game-changing technology that offers a host of benefits for factories and warehouses alike. Unlike traditional heating systems, infrared heaters use radiant heat to directly warm objects and surfaces, making them an ideal choice for large, open spaces. In this blog post, we’ll explore the numerous advantages of using infrared heater in industrial settings and why they are becoming the go-to choice for businesses looking to optimize their energy usage and operational efficiency.

 

Table of content:

How Infrared Heaters Improve Energy Efficiency in Factories

Safety Benefits of Using Infrared Heaters in Industrial Environments

Why Infrared Heaters Are the Best Choice for Warehouse Heating

Comparing Infrared Heaters with Traditional Heating Systems in Factories

 

How Infrared Heaters Improve Energy Efficiency in Factories

industrial infrared heaters stand out in the industrial sector for their impressive energy efficiency. Unlike conventional heating methods, which often waste energy by heating the surrounding air, infrared heaters emit radiant heat that directly warms objects, machinery, and people in their path. This targeted approach significantly reduces energy consumption, allowing factories to cut down on heating costs. In fact, high-intensity infrared heaters can offer energy savings of up to 45%, making them a cost-effective solution for large industrial spaces.This efficiency is particularly beneficial for factories, where maintaining consistent temperatures can be challenging due to the sheer size of the space and the presence of open doors or ventilation systems. Infrared heaters provide a reliable solution by ensuring that heat is directed exactly where it’s needed, without being lost to the surrounding environment. This not only optimizes energy use but also enhances the comfort and safety of the workplace.In today’s environmentally conscious world, reducing energy consumption is more important than ever. By integrating infrared heaters into their heating systems, factories can not only lower their utility bills but also reduce their carbon footprint, contributing to a more sustainable future.

 

Safety Benefits of Using Infrared Heaters in Industrial Environments

Safety is a top priority in any industrial setting, and infrared heaters offer several advantages in this regard. One of the primary benefits is that these heaters operate without open flames or combustible gases, reducing the risk of fire hazards and making them a safer choice for factories and warehouses.Infrared heaters also have a reduced risk of causing air drafts or dust movement, which are common with traditional forced-air heating systems. This minimizes the circulation of airborne particles, creating a cleaner and healthier indoor environment for workers. In industries where dust accumulation can pose significant safety risks, such as woodworking or textiles, this feature is particularly advantageous.Additionally, infrared heaters are designed with robust materials and components, ensuring durability and reliability in demanding industrial environments. Their construction often includes features like non-corrosive materials and high-polished reflectors, which contribute to their long lifespan and minimal maintenance requirements. This not only enhances safety but also reduces the need for frequent repairs or replacements, saving businesses time and money.

 

Why Infrared Heaters Are the Best Choice for Warehouse Heating

Warehouses present unique challenges when it comes to heating due to their vast size and open layouts. Traditional heating systems often struggle to maintain consistent temperatures across large areas, leading to discomfort and inefficiency. Infrared heaters, on the other hand, excel in these environments by providing even and direct heating.One of the key advantages of infrared heaters in warehouses is their ability to deliver high-output heating, which is essential for maintaining a comfortable temperature in poorly insulated or cold areas. This is achieved through the use of radiant heat, which penetrates the air and warms objects and people directly. This means that employees working in different sections of the warehouse can enjoy consistent warmth, regardless of their proximity to the heater itself.Furthermore, the modular design of many infrared heaters allows for easy installation and adaptability in various warehouse settings. This flexibility is ideal for businesses looking to retrofit their existing heating systems or expand their operations. By choosing infrared heaters, warehouses can enhance both their energy efficiency and employee comfort, creating a more productive and pleasant working environment.

 

Comparing Infrared Heaters with Traditional Heating Systems in Factories

When evaluating heating solutions for factories, it’s essential to compare the benefits of infrared heaters with those of traditional systems. While conventional heating methods like forced-air or gas heaters have been widely used for decades, they often fall short in terms of efficiency and effectiveness, particularly in large industrial spaces.Infrared heaters offer a distinct advantage by providing immediate and direct heat. Unlike traditional systems that rely on air circulation to distribute warmth, infrared heaters emit radiant heat that warms surfaces and objects directly. This eliminates the need for extensive ductwork or ventilation systems, reducing heat loss and energy consumption.Traditional heating systems also tend to create air stratification, where warm air rises to the ceiling whil

e cooler air remains at ground level. This can lead to uneven temperatures and discomfort for workers. Infrared heaters address this issue by delivering consistent and uniform heat across the factory floor, ensuring that all areas receive adequate warmth. This not only enhances employee comfort but also contributes to a more efficient and productive work environment.

 

In conclusion, the benefits of infrared heaters in industrial settings are clear. From their energy efficiency and safety features to their ability to deliver consistent heat in challenging environments, these heaters offer a superior solution for factories and warehouses. By choosing infrared heaters, businesses can not only improve their operational efficiency but also create a more comfortable and sustainable workplace for their employees.For more information on how infrared heaters can transform your industrial heating needs, visit KeyWarm’s High-Intensity Infrared Heater HTC Series page and discover the latest in energy-efficient heating technology. Don’t miss out on the opportunity to enhance your factory’s heating system and optimize your energy savings today!

APPLICATIONS

  • Livestock farm cleaning
  • Oil and gas industries
  • Food services
  • Truck&Car wash
  • Construction sites
  • Waste management industries

ADVANTAGES

  • Best cleaning solution for oils, grease and proteins, especially stubborn dirt.

  • Improves emulsification, making it very easy remove.
  • Reduction of the working pressure, cleaning time and the amount of detergent required.
  • Cost savings and environmental friendly.

  • Shorter surface drying time.

  • A significant reduction in germs so improved hygiene.
  • Time saving of up to 35% with improved cleaning results and elimination of detergent expenses can quickly compensate the initial cost of a hot water boiler.

INQUIRE ABOUT PRODUCT

HOW IT WORKS

The water gun(s) start first, when high pressure water passes through equipment’s heat exchanger, the thermostat calls for ignition. Then the combustion fan starts to pre-purge. The ignition control system starts to ignite and burn after the safety inspection. The high-temperature flue gas heats the heat exchanger, and the heat exchanger absorbs heat and transfers it to high-pressure water to produce high-temperature, high-pressure hot water. The combustion will stop when water temperature reaches the thermostat set-point during washing or when the water gun(s) stop.

 

  • Heat exchange system: High efficiency heat exchanger with double-layer coils. Galvanized or stainless steel pipes are available.
  • Combustion system: Downward flame, two-loop heating, high efficiency and energy saving.
  • , extremely low content of CO and other harmful oxides in the flue gas, and backfire avoided.
  • All-round water protection: water pressure protection (over/low pressure), water flow protection (over/low flow), water temperature and high temperature protection, dry heating protection, etc.
  • Combustion safety: Pre-purge and post-purge cycles. Ignition failure safety protection, accidental flameout protection, fan failure protection.
  • Control system: 12VAC low-voltage ignition and 24VAC gas valve are safe and reliable, and is convenient for daily maintenance.
  • Anti-rust treatment heat exchanger coil (stainless steel optional)                                                               
  • Rear-mounted boiler, cold water flows through the pump then heated by the boiler, which avoids accelerated aging and damage the sealing of the pump.
  • Easy maintenance and quick replacement of parts.

Heating Power, Water Flow Rate are two major factors of a boiler: 

  • 88kW, 15L/min.
  • 105kW, 21L/min.
  • 130kW, 30L/min.

Once your proper PSI value is established, based on the type of job you are completing, you can increase your boiler’s  to cut down on cleaning time. Below are a few common PSIs used with various surface cleaning duties:

  • Concrete cleaning: 3,000 to 3,500 PSI
  • Car cleaning: 1,200 to 1,900 PSI
  • Wood cleaning: 2,000 to 3,000 PSI depending on hard wood or soft
  • Trucks and tractors: PSI of at least 1,800
  • Livestock shelters: PSI of at least 3,000
  • Decks, fences, and siding: PSI of at least 2,000
  • Paint stripping, construction-site maintenance, graffiti removal: 3,200 to 4,200 PSI

Each boiler comes with following safe functions:

  • Excess pressure is released by a safety valve.
  • An exhaust gas temperature limiter turns off the system if the temperature istoo high.
  • The flow switch starts the boiler if the quantity of water is sufficient and stops it if the quantity of water is insufficient.
  • The pressure switch starts the boiler by reaching the minimum pressure.
  • All safety devices mentioned before are connected in series. That means if one of the elements has a malfunction the boiler does not start. This guarantees the highest level of safety.

Details manual available upon request. 

APPLICATIONS

Agricultural Heating Uses

  • Greenhouses
  • Swine houses
  • Poultry houses

ADVANTAGES

  • Easy to use and cost-effective.
  • Simple installation and operation.
  • High heating capacity.
  • Simple to control with a thermostat or most environmental controllers.
  • Exceptional reliability and durability.
  • Easy maintenance.

INQUIRE ABOUT PRODUCT

HOW IT WORKS

The thermostat calls for heating. The circulation fan starts and the ignition control system starts to ignite and burn. The combustion products are mixed with the heated circulating air to achieve the purpose of heating.

The air heater has an open combustion chamber, which means that all the heat from the combusted gas enters the room, ensuring 100% heater efficiency.

 

 

  • Natural gas or LPG.
  • Rates 50/70/100/120kW.
  • The 12VAC low-voltage ignition controller, specially developed for HVAC industry, all troubleshoots can be easily identified by the indicator lights.
  • Safer and reliable low-voltage 24 VAC combination gas valve with 100% shut off.
  • Flameout protection, fan malfunction protection, and overheating protection.
  • Indoors installation only.

1. Greenhouse size:

  • Measure the total exterior surface area of your greenhouse in square feet. This includes walls, roof, and doors, but not the floor.

2. Heat loss factors:

  • Identify the heat loss factor (U-factor) of your greenhouse materials. This value represents how readily heat escapes through the materials. Lower U-factors indicate better insulation.
  • Common U-factors for greenhouse materials:                                                                                        –  Single-layer plastic: 1.5-2.0 BTU/(hrft²°F)                                                                                           –  Double-layer plastic: 0.75-1.0 BTU/(hrft²°F)                                                                                     –  Glass: 1.0-1.5 BTU/(hrft²°F)

3. Temperature difference:

  • Calculate the desired temperature difference (ΔT) between the inside and outside of your greenhouse. This is typically the minimum temperature you want to maintain inside minus the average outdoor temperature during the coldest period.

4. Heater output:

  • BTU (British Thermal Units) measure the heating capacity of a heater. Use the following formula to calculate the required heater output (BTUH):                                                            BTUH = Surface Area (sq ft) * U-factor (BTU/(hrft²°F)) * ΔT (°F)

5. Safety margin:

  • Add a safety margin of 10-20% to the calculated BTUH to account for heat loss through ventilation, infiltration, and other factors.
  • Allow enough free space to the left and right of the air heater to enable maintenance and repair works to be carried out.
  • The air heater must be connected to a reliably earthed and watertight wall socket at all times. 
  • The air heater must never be connected to a duct system.
  • Inspect the air heater prior to use and check for damages.
  • Avoid exposing the air heater to water and moisture for long periods of time.
  • Keep the control instruments free from dirt and grease.
  • Bear in mind that some parts of the air heater become hot during use.
  • When the air heater is not used for long periods of time, remove the plug from the wall socked and shut off the gas supply.

APPLICATIONS

Industrial Heating Uses

  • Warehouses
  • Factories
  • Air Hangers
  • Railway Stations
  • Gymnasiums
  • Exhibition Halls

ADVANTAGES

  • Energy-efficient: Saves 30% gas and  50% electricity compared to traditional convection heating.
  • Clean: No air disturbance.
  • Quiet: No noise
  • Safe: Gas pipelines do not enter the interior, with lower requirements for buildling fire safety.

INQUIRE ABOUT PRODUCT

HOW IT WORKS

The gas burner generates high-temperature flue gas by burning natural gas or propane. Under the action of the induced draft fan, the flue gas flows along the radiant tube, heating the surface of the radiant tube to a certain temperature. The radiant tube and reflector heat objects or the ground below in the form of infrared radiation, achieving heating effects.

The gas radiant strips consists of the main unit (including the burner,combustion chamber, centrifugal circulation induced draft  fan,etc.), radiant tube,reflector, control system,and other components

 

  • BP series two-stage or BS series proportional combustion technology
  • Heat-treated aluminized steel radiant tube
  • Three-sided insulationfor the reflector
  • The heat generator can be installed outdoors, ensuring safe combustion,and no need for indoor installation of a gas leak alarm system
  • Installed at the top of the building, not occupying working space
  • High-temperature flue gas recirculation combustion technology
  • Gas and power lines are nstalled outdoors, reducing the building’s fire protection level
  • Combustion uses outside air, with flue exhaust to the outside
  • Intelligent temperature control: single-unit on-site control,
  • PLC multi-unit group control on-site, or remote control (optional)

Heating Power: 

  • Warehouse: 80-110 W/sqm
  • Factory: 120-180 W/sqm

Burner: Two-stage BP burner or modulating BS burner

Radiant strips module (pipe&reflector): Double pipe or single pipe

Controls: Local control or remote control

  • Minimum distances to combustibles must be met, according to the manual.
  • Installation is not recommended in places where there are chlorine products, solvents or explosives, but certain models are suitable for that type of environment.
  • Enough expansion joints should be designed and installed.

APPLICATIONS

Industrial & Commercial Heating Uses

  • Factories
  • Warehouses
  • Airports
  • Railway Stations
  • Supermarkets
  • Offices,
  • Gymnasiums
  • Schools
  • Exhibition halls
  • Drying process such as food and painting.

Agricultural Heating Uses

  • Greenhouses
  • Poultry houses

ADVANTAGES

  • Can disperse or direct heating.
  • Integrated design for easy installation.
  • Fully automatic operation, no need for personnel on duty.
  • Wide power range, from 100kW to 1400kW.
  • No need for complex water systems, low equipment failure rate.
  • Quickly addresses heating issues in large spaces, warehouses, etc.
  • Broad fuel adaptability, suitable for gas, oil, and other fuels.

INQUIRE ABOUT PRODUCT

HOW IT WORKS

A warm air generator is a stand-alone appliance serving to heat a given space and capable of operating on propane, natural gas or diesel.

Drum-type indirect-fired air heaters mainly consist of a combustion unit, a heat exchange unit, a fan unit, a filtration unit, and a control system. They can be installed indoors or outdoors (with the option to install a mixed adjustment device for fresh air and indoor return air). Equipped with a built-in centrifugal fan, the system delivers heated air to the desired area through the air supply system, achieving the purpose of heating.

                       Vertical Configuaration                                           Horizontal Configuration

 

  • Available in vertical or horizontal configurations, suitable for indoor or outdoor installation.
  • Combustion is proportionally controlled, with a thermal efficiency exceeding 90%, resulting in energy savings.
  • Multiple interlocking protection measures, including flameout protection, air pressure protection, overheat protection, and low gas pressure protection.
  • Large combustion chamber design, small combustion chamber volume, low NOx emissions.
  • Unique heat exchange tube design, increasing smoke disturbance, and achieving high heat exchange efficiency.

Here are the criteria to consider in selecting the units:

  • Vertical or horizontal units;
  • Indoor or outdoor applications
  • Fuel types, such as natural gas, propane, diesel and etc.
  • Max. static pressure of centrifugal blower(s)
  • Heating power
  • Air flow rate

To start with the installation, it’s best to begin with a pre-installation checklist (a list of items to check before installation). The following is a basic checklist, intended as an example:

  • Choose a suitable location for installing the heater.
  • Ensure that ventilation requirements can be met.
  • Examine any issues that may affect the installation of HVAC, plumbing, and electrical systems.
  • Design and plan the correct fuel supply pipeline.
  • Design and plan the correct supply and return air ducts (if necessary).
  • Check the minimum distance from combustible materials in accordance with manufacturer recommendations and local regulations.
  • Ensure equipment is easily accessible for maintenance.
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