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Furnace Manufacturers

(2923 products)
Made In IndiaSuper Premium
Electric Benchtop Muffle Furnace Usage: Industrial

Electric Benchtop Muffle Furnace Usage: Industrial

Price: 65000 INR/Unit

MOQ1 Unit/Units

UsageIndustrial

ConditionNew

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Chromatography World

Mumbai

Business Type:Manufacturer | Exporter
Established In:2009
Website
Made In IndiaSuper Premium
Trf Furnace Application: Industrial

Trf Furnace Application: Industrial

Price: 1000000 INR/Unit

MOQ1 Unit/Units,

Size500 Kg

ConditionNew

UsageMelting Furnace

Voltage410 Volt (v)

ApplicationIndustrial

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Kaminox Industries

Thane

Business Type:Manufacturer | Distributor
Established In:2010
Trusted SellerTrusted Seller

8 Years

Super PremiumSuper PremiumPremium SellerPremium Seller
Website
Made In India
Rotary Klin Furnaces And Incinerator

Rotary Klin Furnaces And Incinerator

Price: 35000000 INR/Set

MOQ01 Set/Sets

FOB PortJNPT Nava Sheva Mumbai

Payment TermsLetter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)

Supply Ability01 Per Month

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Bioline Technologies

Thane

Business Type:Manufacturer | Distributor
Established In:2010
Temperature Furnace

Temperature Furnace

Product DescriptionWe are instrumental in providing to our valuable customers excellent quality Temperature Furnace which is available with following Features:-\015\0121. It has stainless steel shell and there are observing holes on the door.\015\0122. It has high-quality refractory materials and the vacuum, forming

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Haida International Equipment Co., Ltd.

Dongguan

Business Type:Manufacturer | Distributor
Established In:2004
Reheating Furnace - Cast Iron, Max Temperature 950°C | Semi-Automatic, Frequency Speed Control, Computerized, Durable Design

Reheating Furnace - Cast Iron, Max Temperature 950°C | Semi-Automatic, Frequency Speed Control, Computerized, Durable Design

Price Trend: 100000.00 - 150000.00 INR/Unit

MOQ1 Unit/Units

TypeOther, Reheating Furnace

MaterialCast Iron

ComputerizedYes

Automatic GradeSemi-Automatic

Control SystemFrequency Speed Control

Voltage380-420 Volt (v)

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Ugi Engineering Works Pvt. Limited

Kolkata

Business Type:Manufacturer | Supplier
Established In:1996
Made In India
30Kg Gold Mine Metro Gold Melting Induction Furnace

30Kg Gold Mine Metro Gold Melting Induction Furnace

Price: 500000 INR/Piece

MOQ1 , Piece/Pieces

ConditionNew

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Ashlyn Chemunnoor Instruments Pvt. Ltd.

Thrissur

Business Type:Manufacturer | Exporter
Established In:1989
Trusted SellerTrusted Seller

17 Years

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Website
Made In India
Muffle Furnace - Up to 1200°C Temperature, Digital Controller with 3°C Accuracy | Ideal for I.S. & A.S.T.M. Standards in Research, Medical, and Industrial Applications

Muffle Furnace - Up to 1200°C Temperature, Digital Controller with 3°C Accuracy | Ideal for I.S. & A.S.T.M. Standards in Research, Medical, and Industrial Applications

Product DescriptionWe manufacture our exclusive range of muffle furnace, which have been specifically designed & fabricated to serve various purposes of I.S. & A.S.T.M. standards application in many fields including metal treatment, ash determination, medical, agricultural, industrial, research laboratories & wool ind

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Classic Scientific

Boisar

Business Type:Manufacturer | Exporter
Established In:2002
Made In India
Muffle Furnace

Muffle Furnace

Product DescriptionMuffle Furnace

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Steelfab Industries

Vasai

Business Type:Manufacturer | Supplier
Established In:2002
Trusted SellerTrusted Seller

16 Years

Super SellerSuper SellerPremium SellerPremium Seller
Website
Muffle Furnace - High-Temperature Resistant | Ideal for Laboratory Applications, Efficient Thermal Control, Durable Design

Muffle Furnace - High-Temperature Resistant | Ideal for Laboratory Applications, Efficient Thermal Control, Durable Design

Price: 35000 INR/Number

MOQ1 Number

Payment TermsCash Advance (CA), Cash in Advance (CID)

Supply Ability10 Per Week

Delivery Time15 Days

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Hmg (india)

Palghar

Business Type:Manufacturer | Exporter
Established In:1986
Website
Made In India
Muffle Furnace - Application: Industrial

Muffle Furnace - Application: Industrial

MOQ1 Unit/Units

Weight45 Kilograms (kg)

Size23 x 10 x 10mm

Product TypeMuffle Furnace

UsageLaboratory

ColorWhite

ConditionNew

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Meta-lab Scientific Industries

Mumbai

Business Type:Manufacturer | Distributor
Established In:1977
Website
Billet Furnace Voltage: 415 Volt (V)

Billet Furnace Voltage: 415 Volt (V)

Price: 270000 INR/Unit

MOQ1 Unit/Units, Unit/Units

Voltage415 Volt (v)

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Shapet Induction Private Limited

Rajkot

Business Type:Manufacturer | Exporter
Established In:1995
Super SellerSuper Seller
Made In India
Klinger gasket

Klinger gasket

Price: 21200 INR/Roll

MOQ5 Roll/Rolls

Size2250mm x1500 mm x3 mm

UsageFurnace shunt insulation

TypeC4300

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Therma Field Power Components Private Limited

Ahmedabad

Business Type:Manufacturer | Supplier
Established In:2010
Website
Made In India
High Temperature Muffle Furnace 1400 Degree Celsius Digital

High Temperature Muffle Furnace 1400 Degree Celsius Digital

Product DescriptionHigh Temperature Muffle Furnace 1400 Degree Celsius Digital

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Eie Instruments Private Limited

Ahmedabad

Business Type:Manufacturer | Exporter
Established In:1977
Made In India
230Vac Industrial High Temperature Muffle Furnace Power: 230 Volt (V)

230Vac Industrial High Temperature Muffle Furnace Power: 230 Volt (V)

Price: 24000 INR/Unit

MOQ1 Unit/Units

UsageIndustrial

FeatureTemperature Control, Digital Display

Product TypeMuffle Furnace

ConditionNew

Type230VAC Industrial High Temperature Muffle Furnace

Power230 Volt (v)

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Refricon Hvac Systems

Pune

Business Type:Manufacturer | Supplier
Established In:2001
Trusted SellerTrusted Seller

2 Years

Premium SellerPremium Seller
Website
Made In India
Compact Tube Furnace Application: Industrial

Compact Tube Furnace Application: Industrial

Price: 481000 INR/Unit

MOQ1 Unit/Units

SizeDifferent Available

ColorGrey

ConditionNew

TypeCompact Tube Furnace

ApplicationIndustrial

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Bishops Scientific Private Limited

Mumbai

Business Type:Supplier | Trading Company
Established In:2021
Website
Made In India
Single Phase Muffle Furnace Application: 4 Inch X 4 Inch X 9 Inch*

Single Phase Muffle Furnace Application: 4 Inch X 4 Inch X 9 Inch*

Price: 45000.00 INR/Unit

MOQ1 Unit/Units

Width4 Inch (in)

Product TypeTesting Product

Height9 Inch (in)

ColorAs per your requirement

Size4 inch X 4 inch X 9 inch*

Length4 Inch (in)

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Techplast Testing Machines

Ahmedabad

Business Type:Manufacturer
Established In:2019
Trusted SellerTrusted Seller

4 Years

Premium SellerPremium Seller
Muffle Furnace - High-Temperature Ceramic Build, Precision Temperature Control up to 1200°C, Ideal for Lab Applications

Muffle Furnace - High-Temperature Ceramic Build, Precision Temperature Control up to 1200°C, Ideal for Lab Applications

Price: 16500 INR/Unit

MOQ1 , Unit/Units

Supply Ability10 Per Month

Delivery Time1 Days

Main Domestic MarketAll India

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Yesha Lab Equipments

Ahmedabad

Business Type:Trading Company
Established In:2015
Made In India
 Heat Resistant Trays Normalizing Furnace

Heat Resistant Trays Normalizing Furnace

Product DescriptionBacked by a team of diligent experts, we have been able to manufacture, export and supply a wide range of Heat Resistant Trays Normalizing Furnace in Faridabad, Haryana, India. Our provided furnaces are extremely desired by our patrons for their fine finish and rugged construction. The offered furna

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Sempitern India

Faridabad

Business Type:Manufacturer | Supplier
Established In:1971
Trusted SellerTrusted Seller

9 Years

Premium SellerPremium Seller
Made In India
Aluminium Single Log Heater - Color: Blue

Aluminium Single Log Heater - Color: Blue

Price: 5300000 INR/Piece

MOQ1 Piece/Pieces

ColorBlue

SizeStandard

Usageindustrial

Product TypeAluminium Single Log Heater

ConditionNew

TypeAluminium Single Log Heater

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Tirupati Industries

Bhiwadi

Business Type:Manufacturer | Supplier
Established In:2015
Made In India
High Quality Industrial Special Furnace

High Quality Industrial Special Furnace

Price: 27000 INR/Unit

MOQ10 Unit/Units

UsageIndustrial

FeatureHigh Quality

ConditionNew

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M.m. Engineers

Mumbai

Business Type:Service Provider | Trading Company
Established In:2007
Website
Made In India
Muffle Furnace Dimensions: 150  X 150 X 300 Millimeter (Mm)

Muffle Furnace Dimensions: 150 X 150 X 300 Millimeter (Mm)

Price: 80000 INR/Unit

MOQ1 Unit/Units

Weight100 Kilograms (kg)

UsageIndustrial

ConditionNew

TypeMuffle Furnace

Voltage220/230 Volt (v)

Dimensions150 x 150 x 300 Millimeter (mm)

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Southern Scientific Lab Instruments Private Limited

Chennai

Business Type:Manufacturer | Supplier
Established In:2006
Website
Long Service Life Ees Heat Treatment Furnace

Long Service Life Ees Heat Treatment Furnace

Price: 4000000 INR/Unit

MOQ1 , Set/Sets

FeatureLong Service Life

SizeAs per requirement

ConditionNew

TypeHeat Treatment Furnace

UsageIndustrial, Other

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Dhanaprakash Industrial Corporation

Miraj

Business Type:Manufacturer | Exporter
Established In:1984
Trusted SellerTrusted Seller

4 Years

Premium SellerPremium Seller
Website
Made In IndiaSuper Premium
Laboratory Muffle Furnace - Application: Heating

Laboratory Muffle Furnace - Application: Heating

Price: 18500.0 INR/Piece

MOQ1 Piece/Pieces, Piece/Pieces, Piece/Pieces

ConditionNew

UsageHeat Treatment furnace

Power220 Volt (v)

Voltage220 Volt (v)

Dimensions152.4 x 152.4 x 152.4 Millimeter (mm)

Applicationheating

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Standard Steel

Ambala Cantt

Business Type:Manufacturer | Distributor
Established In:1980
Made In India
Aluminium Melting Furnace - Capacity: 300 Kg

Aluminium Melting Furnace - Capacity: 300 Kg

Price: 250000 INR/Unit

MOQ1 Unit/Units

ConditionNew

UsageIndustrial, Other

Power2 kW Watt (w)

Voltage440 Volt (v)

Capacity300 Kg

Warranty1 Year

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Json Energy

Ghaziabad

Business Type:Manufacturer | Service Provider
Established In:2014
Trusted SellerTrusted Seller

2 Years

Premium SellerPremium Seller
Website
Made In India
Industrial Furnace - High-Temperature Heat Treatment System | Reliable for Annealing, Hardening, Tempering & Stress Relieving Processes

Industrial Furnace - High-Temperature Heat Treatment System | Reliable for Annealing, Hardening, Tempering & Stress Relieving Processes

Product DescriptionWe are providing Industrial Furnace to our consumers. These tempering furnaces provide a reliable platform for acquiring various mechanical properties during tempering and reduce the residual stresses during the stress relieving process. These furnaces are also used for Heat Treatment application su

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Sensoheat Engineering Equipments (i) Pvt. Ltd

Chikhli

Business Type:Manufacturer | Distributor
Established In:2012
Trusted SellerTrusted Seller

2 Years

Premium SellerPremium Seller
Pellet Burner Dimension(L*W*H): Customizable Inch (In)

Pellet Burner Dimension(L*W*H): Customizable Inch (In)

Price Trend: 20000.00 - 200000.00 USD ($)/Set

MOQ1 Set/Sets

Product TypePellet Burner

ConditionNew

TypePellet Burner

Voltagecustomizable Volt (v)

Powercustomizable Volt (v)

Weight (kg)customizable Kilograms (kg)

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Zhejiang Meibao Industrial Technology Co., Ltd.

Hangzhou

Business Type:Manufacturer | Distributor
Established In:2002
Website
Made In India
Heat Furnace - Feature: High Quality

Heat Furnace - Feature: High Quality

Price Trend: 100000.00 - 1000000.00 INR/Unit

MOQ1 Unit/Units

FeatureHigh Quality

ConditionNew

UsageHeat Treatment furnace

Voltage200-450 Volt (v)

Warranty5 Years

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Alfa Heat Tech

Bhosari

Business Type:Manufacturer | Service Provider
Established In:1976
Trusted SellerTrusted Seller

2 Years

Premium SellerPremium Seller
Website
Shafts Vacuum Annealing Furnace

Shafts Vacuum Annealing Furnace

Product DescriptionOwing to our proficiency in this domain, we offer our clients a wide gamut of Vacuum Annealing Furnace. \015\012Capacity 1200 kgs\015\012Working chamber 750 x 750 x 1200 mm\015\012200kw ,Vacuum range 0.01 m bar\015\012Make Degussa ( 1985 )\015\012Temp.- 1000 deg c\015\012Heating and Cooling cycle th

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British Super Alloys Pvt. Ltd.

Ahmedabad

Business Type:Manufacturer | Supplier
Established In:1995

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What is a furnace?

A furnace is a direct-fired heating appliance used in industries that demand temperatures above 400 degrees Celsius (752 degrees Fahrenheit). An industrial furnace is used in any process that requires high temperatures, such as the generation of a chemical reaction or the heating of raw materials. The most dependable among the many machines and tools used in manufacturing and processing are furnaces. Direct or indirect contact heating is used to bring the temperature of raw materials and finished goods up to the desired level prior to use.

Air and flue blowers, heat exchangers, burners, fuel control, a pilot or ignition mechanism, control circuits, and a thermostat are all components of a furnace's build. Even though these are standard features, there are many other furnace designs to choose from depending on the task at hand.

 

Types of furnace


1. Rotary Tube Furnaces

Due to their versatility and ability to apply heat in different thermal control zones, rotary tube furnaces are frequently employed for continuous material processing.

These furnaces have a wide range of applications, from clinker and alumina production to oxidation.

2. Tensile Testing Furnaces

Material properties such as ultimate tensile strength, yield strength, strain-hardening, and many more can be determined with the help of a tensile testing furnace.

Quality control testing often involves using special furnaces that apply controlled tension on samples until they break.

3. Sintering Furnaces

Sintering furnaces are used to increase the strength, transparency, thermal conductivity, or electrical conductivity of a material while decreasing its porosity.

Sintering is the process of making a solid mass of material through the application of pressure or heat without completely melting the sample.

4. Annealing Furnaces

The purpose of an annealing furnace is to heat a material and keep it at that temperature until it has cooled sufficiently. It's possible that different cooling rates and temperatures will be used for different tasks.

To improve its cold workability, machinability, and mechanical and electrical properties, a sample can be annealed in a heat treatment procedure.

5. Tempering Furnaces

Due to the potential for excessive hardness, stress, and brittleness following hardening or quenching, iron-based alloys are commonly tempered in a subsequent furnace. During tempering, steel is heated to a certain temperature before being slowly cooled in air.

The amount of hardness lost while heating metal depends on the temperature used.

6. Calcination Furnaces

In most cases, most Furnace Manufacturers suggest a calcining furnace is used to either recover the base material after another process has been performed, or to prepare raw materials for further processing.

A calcination is a form of heat treatment in which a sample, such as a mineral or ceramic powder, is heated to a temperature over its critical temperature but below its melting point in order to bring about a phase transition, thermal breakdown, or the removal of a volatile portion.

7. Ashing Furnace

A sample is burned in an ashing furnace, which measures the amount of ash that is produced. Petroleum compounds, lubricating lubricants, and coal are common ash samples utilized in these furnaces.

When ash is created, this method is commonly used to determine the presence of pollutants in the sample.

Before doing chemical analysis, ash is often used as a preconcentration technique to identify any lingering impurities.

8. Blast Furnaces

Blast furnaces can take the form of tall cylindrical structures or towers with special linings designed to withstand extremely high temperatures. By doing so, they drive gases and hot air through the furnace's contents.

The ore, fuel, and limestone go through a chemical reaction as they move down the cylinder and are pushed out the top of the furnace by the incoming air.

9. Electric Furnaces

To generate high temperatures, an electric furnace makes advantage of electrical resistance. They are made out of a variety of materials that can withstand high temperatures.

The temperature of the materials, gas, or air being heated is monitored by a sensor located outside of the enclosed enclosure.

Electric heaters may be set to a fixed temperature or allowed to fluctuate. Coal and oxygen can be added to boost the stove's temperature.

10. Gas Furnaces

With the ever-increasing cost of energy, gas-fueled furnaces have become a more financially viable option.

Gas furnaces are categorized by their condensing efficiency, which must be at least 90%, and their annual fuel usage efficiency (AFUE), which is the percentage of fuel converted into usable heat.

11. Induction Furnaces

To heat metal, induction furnaces combine the effects of electrical resistance and hysteresis losses. When compared to other types of furnaces, they are cleaner and use less energy.

12. Vacuum Furnaces

To reduce the likelihood of unwanted surface reactions, vacuum furnaces function in an airtight, vacuum environment. Contamination is prevented by the absence of air and gases.

Vacuum furnaces are able to braze, sinter, and heat-treated metals under consistent and precise circumstances due to the high temperatures they can reach.

 

Working principles of a furnace

There are two ways to generate the furnace between two electrodes:

  • High Tension (HT) method
  • Low Tension (LT) method

 

1. HT Method

H. T. furnaces are created by keeping a constant air gap between two conducting electrodes. The electrodes are linked to the step-up transformer's high-voltage secondary winding, while the primary winding is supplied with a controllable alternating current.

Now, the voltage across the high tension secondary winding—and hence across the electrodes—must be raised progressively in order to strike an electric furnaces. The medium between the electrodes is ionized and becomes conducting at a specific voltage.

The electric furnace is formed between the electrodes at this point. Because the resistance of the conducting gap between the electrodes is so much lower than that of the air gap after striking the furnaces, the voltage across the electrodes must be lowered from its high-tension (H. T.) value to its low-tension (L. T.) value. The air gap between the electrodes determines the minimum H. T. voltage needed.

2. LT Method

A schematic representation of the L. T. method of electric arc striking. When using this technique, an furnaces can be formed between electrodes with a relatively low voltage, on the order of the supply voltage. The step-down transformer's low-voltage secondary winding is linked to the two conducting electrodes in this technique.

A furnace is created when a brief short circuit is made between these electrodes, followed by their instantaneous separation.

 

Uses of furnace


1. Atmospheric Controlling

The industrial furnace can be run in either a conventional environment (with the tube furnaces) or an inert atmosphere (with the gas-sealed box furnaces). The furnace has fast cooling and heating rates, consistent temperature control, a small footprint, and a robust build, making it one of the most trusted and commonly used lab furnaces on the market. At high temperatures, these furnaces won't hot spot, and they're durable.

2. Thermal Cycling

High-purity alumina fiber is used in the graded insulating package used in furnaces. Since this insulation has low heat conductivity and is lightweight, extremely rapid thermal cycling is feasible. At high temperatures, these furnaces won't hot spot, and they're durable.

3. Metallizing

These metal-melting furnaces come in a range of sizes to accommodate a variety of applications and output rates. Furnaces are still actively engaged in this activity. It didn't take long for us to progress from metalizing to co-firing multilayer ceramic packaging. The furnaces series includes anything from little benchtop models to massive, factory-wide installations.

4. Brazing

Features such as various zone controls, wax or binder removal sections, low or high dewpoint features, preheat section, and a turn-key automated pusher is included to accommodate applications such as brazing.

5. Calcining

Furnaces are trusted and commonly used calcining devices. You can heat or cool something quickly with them, and they have precise temperature regulation, a small footprint, and a durable design to last for years.

6. Sintering

A furnace provides debinding and sintering capabilities in their batch environment furnaces, making them ideal for process development and low-volume production runs. The furnaces are economical to run. They're built to last and require almost no upkeep to keep functioning well.

7. Annealing

When it comes to processing wire, rod, strand, strip, and tube products, the continuous annealing furnaces are built to last for years with no maintenance. Copper alloys, stainless steel, nickel, nickel chrome, Copper, titanium, and refractory metals are most suited for use in these furnaces.

 

From the manufacture of plastics to the deformation of metals, industrial furnaces have become indispensable. Many of the things we use every day have been heated in a factory oven before they reached the tables. Industrial furnaces have been a major source of the problem for decades, if not centuries. Manufacturers and consumers alike are constantly working to enhance industrial furnace operations in order to mitigate their shortcomings.

 

FAQs: Furnace

 

Q. What is a furnace used for?

Ans. Warm air is pumped through the house via ducts from the furnace. Water boilers produce either hot water or steam for use in space heating.

Q. Does the furnace need water to run?

Ans. No, while water heaters serve the same purpose, furnaces do it without the need of water. Furnaces, on the other hand, use combustion gas produced by natural gas burners to heat the air; no water is used in this process.

Q. Is a furnace only for heat?

Ans. All heaters can be thought of as furnaces, but not all furnaces can be thought of as heaters.

Q. How does a furnace work in a house?

Ans. Your furnace's burner lights the gas once it has been drawn from a tank (for liquid propane) or the local gas distribution system (for natural gas). The heat exchanger in your furnace is where the cold air from your home is heated by the burning gas.

Manufacturers & Suppliers of Furnace Manufacturers

Company Name

Member Since

Ugi Engineering Works Pvt. Limited

Kolkata, India
21 Years

Classic Scientific

Boisar, India
21 Years

Ashlyn Chemunnoor Instruments Pvt. Ltd.

Thrissur, India
17 Years

Standard Steel

Ambala Cantt, India
17 Years

Steelfab Industries

Vasai, India
16 Years

Meta-Lab Scientific Industries

Mumbai, India
16 Years

Shapet Induction Private Limited

Rajkot, India
16 Years

Eie Instruments Private Limited

Ahmedabad, India
15 Years

Bioline Technologies

Thane, India
14 Years

Southern Scientific Lab Instruments Private Limited

Chennai, India
14 Years