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Unit Heaters 181

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181 products — including out-of-stock

    Market Price

    $484.63

    Beacon Morris / Sterling / Suntemp

    Item SKU - 55K42

    EDP - 114804

    In stock

    Overview

    4,278 BTU heating capacity at 180 degree water temperature with one gallon flow rate

    4 inches high - 12-1/4 inches wide - 12-3/4 inches deep

    TWIN-FLO III heaters are for use with forced hot water residential heating systems and consist of

    a copper tube, aluminum finned heating element, with an electric motor and blower of unique cross flow design.

    Their purpose is to deliver a comfortable stream of warmed air, at or near floor level, and their construction is extremely

    compact so minimum space is required for installation. The type K heater is used in horizontal floor installation, for

    example: under a kitchen counter cabinet, bathroom sink enclosure, or under a stair riser. They are ideal for hot water systems

    and are NOT for use with any steam system.

    All models have heating elements with 1/2" nominal (5/8" O.D.) copper tube connections, and a 115V electric blower motor

    interwired with a 120 degree F (49 degrees C) reverse acting aquastat that prevents operation until hot water is circulating.

    For gravity fed systems, it is recommended that a separate circulator pump be installed for the kickspace heater.

    Market Price

    $1273.00

    Leonard

    Item SKU - MISID_676789

    EDP - 676789

    In stock

    * OLD# HS3301 - 33N STEAM - 21.7N WATER

    Market Price

    $391.00

    Emerson Swan

    Item SKU - KS2004

    EDP - 348579

    In stock

    Overview

    The Quiet-One 2000 offers high BTU output at low decibel levels. Maximum BTU output from a small footprint is the hallmark of the Quiet-One 2000 products. This ensures maximum utilization of floor and wall space in such rooms as kitchens and baths where space is at a premium.

    Quiet-One 2000 Series kickspace heaters have a highly efficient heat exchanger with low water content which allows the built-in thermostat to respond quickly, saving fuel (because it only operates when the boiler is on) while supplying warm air throughout the kitchen. The combination of the "High E" heat exchanger and a low power motor and a fan with "easy glide" sleeve bearings ensures low electrical usage (equal to a 40 watt light bulb).

    Features

    • Energy efficient (peak performance at low temperature)
    • Whisper quiet, low noise, low vibration fan
    • Four sizes to choose from
    • Installer friendly (no screws required)
    • Certified performance
    • Fits in those hard to heat areas
    • 5 year warranty

    Market Price

    $611.71

    Beacon Morris / Sterling / Suntemp

    Item SKU - 55K84

    EDP - 241625

    In stock

    Overview

    8,460 BTU heating capacity at 180 degree water temperature with one gallon flow rate

    4 inches high - 19-1/4 inches wide - 12-3/4 inches deep

    TWIN-FLO III heaters are for use with forced hot water residential heating systems and consist of

    a copper tube, aluminum finned heating element, with an electric motor and blower of unique cross flow design.

    Their purpose is to deliver a comfortable stream of warmed air, at or near floor level, and their construction is extremely

    compact so minimum space is required for installation. The type K heater is used in horizontal floor installation, for

    example: under a kitchen counter cabinet, bathroom sink enclosure, or under a stair riser. They are ideal for hot water systems

    and are NOT for use with any steam system.

    All models have heating elements with 1/2" nominal (5/8" O.D.) copper tube connections, and a 115V electric blower motor

    interwired with a 120 degree F (49 degrees C) reverse acting aquastat that prevents operation until hot water is circulating.

    For gravity fed systems, it is recommended that a separate circulator pump be installed for the kickspace heater.

    Market Price

    $496.00

    Emerson Swan

    Item SKU - KS2008

    EDP - 350106

    In stock

    Overview

    The Quiet-One 2000 offers high BTU output at low decibel levels. Maximum BTU output from a small footprint is the hallmark of the Quiet-One 2000 products. This ensures maximum utilization of floor and wall space in such rooms as kitchens and baths where space is at a premium.

    Quiet-One 2000 Series kickspace heaters have a highly efficient heat exchanger with low water content which allows the built-in thermostat to respond quickly, saving fuel (because it only operates when the boiler is on) while supplying warm air throughout the kitchen. The combination of the "High E" heat exchanger and a low power motor and a fan with "easy glide" sleeve bearings ensures low electrical usage (equal to a 40 watt light bulb).

    Features

    • Energy efficient (peak performance at low temperature)
    • Whisper quiet, low noise, low vibration fan
    • Four sizes to choose from
    • Installer friendly (no screws required)
    • Certified performance
    • Fits in those hard to heat areas
    • 5 year warranty

    Market Price

    $983.00

    Leonard

    Item SKU - MISID_700634

    EDP - 700634

    In stock

    * OLD# HS1801 - 18N STEAM - 12.6N WATER

    Market Price

    $1577.00

    Modine

    Item SKU - HD 30AS0121FDAN

    EDP - 732635

    In stock

    Overview

    The ideal heating solution for residential garages and workshops, along with light commercial or industrial applications. With versatile installation options, the Hot Dawg(R) garage heater frees up more workspace by getting rid of space heaters that clutter up the area. The quiet operation allows your space to be warm without the distraction of a loud machine running in the background.

    Features

    • Made in the USA
    • Low profile, lightweight design easily installs 1" from ceiling with only two angle brackets*
    • Operates on natural or propane gas; field conversation kits are available
    • Finger-proof fan guards on all units
    • Reduce the need for maintenance with the permanently lubricated motor
    • 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn't light on the first try
    • Right or left hand controls available on 30-75 units by rotating unit 180 degrees
    • Power vented model simplifies side-wall or roof venting with small-diameter vent pipe
    • Fuel Type: natural or propane gas

    Market Price

    $1929.00

    Modine

    Item SKU - HD 75AS0111FDAN

    EDP - 866880

    In stock

    Overview

    The ideal heating solution for residential garages and workshops, along with light commercial or industrial applications. With versatile installation options, the Hot Dawg(R) garage heater frees up more workspace by getting rid of space heaters that clutter up the area. The quiet operation allows your space to be warm without the distraction of a loud machine running in the background.

    Features

    • Made in the USA
    • Low profile, lightweight design easily installs 1" from ceiling with only two angle brackets*
    • Operates on natural or propane gas; field conversation kits are available
    • Finger-proof fan guards on all units
    • Reduce the need for maintenance with the permanently lubricated motor
    • 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn't light on the first try
    • Right or left hand controls available on 30-75 units by rotating unit 180 degrees
    • Power vented model simplifies side-wall or roof venting with small-diameter vent pipe
    • Fuel Type: natural or propane gas

    Market Price

    $1110.00

    Modine

    Item SKU - HSB 24SB01SA

    EDP - 709089

    In stock

    Overview

    Horizontal delivery unit heaters are the most popular of all types. These units are ideal for heating buildings with large open areas and low ceilings. They are used to counter heat loss along outside building walls, especially where windows are present.

    Features

    • Top/bottom inlet/outlet piping
    • Units install quickly, easily, and at low cost because they are lightweight, yet are ruggedly constructed to resist rigorous handling and on-the-job abuse
    • Carefully-selected motors and fans with a scientifically designed venturi fan-shroud reduce noise levels to a satisfactory minimum
    • Totally enclosed motor with thermal-overload protection
    • Fans are statically and dynamically balanced
    • Fan and motor assemblies are exposed and can be removed without lowering the unit heater
    • The unit casing is treated for protection against corrosion prior to the application of the attractive gray-green, baked-on polyester powder coat paint finish
    • Horizontal air deflector blades are standard (vertical deflector blades available)

    Market Price

    $4627.00

    Modine

    Item SKU - PTC110AS0111FBAC

    EDP - 1205918

    In stock

    Overview

    Operating at up to 97% thermal efficiency, Modine's Effinity(TM) condensing unit heater features the highest efficiency available in North America for commercial and industrial gas-fired unit heaters, which will dramatically lower energy costs and CO2 emissions. This industry-leading efficiency is a result of the coupling of our secondary heat exchanger technology with our robust tubular primary heat exchanger design. The Effinity(TM) guards against mold and maintains uniform wall-to-wall temperatures with consistent air circulation. All units are equipped with Building Management System (BMS) integration capabilities, allowing them to be added to existing BMS easily.

    Features

    • Made in the USA.
    • Separated combustion - drawing combustion air from outside to ensure that the unit will always have plenty of fresh, clean air for combustion while increasing the overall heating efficiency.
    • Helps promote a clean air growing environment - combustion fumes are vented outside, away from your plants.
    • Fuel savings - up to 97% efficiency allows you to save otherwise wasted energy and money.
    • Dependable and consistent performance accompanies Modine's Concervicore Technology - providing power exhauster and dual heat exchangers.
    • Secondary heat exchanger is made of AL29-4(R) stainless steel and comes with a 10-year warranty - eliminating corrosion concerns and extending the life of your investment.
    • Building Management System integration capabilities allow these units to be added easily to any existing system.
    • Energy Saver Controls - as the temperature increases, the gas is disabled and stratified ceiling air is used to heat the space below. Once the ceiling air temperature decreases, the gas re-engages and heats the air.
    • Contractor Convenience Package featuring a condensate pump convenience outlet, unit on/off switch, heater function status indicator lights, and external terminals for thermostat wiring
    • Just one Effinity(TM) can lower CO2 output by thousands of pounds annually.

    Market Price

    $608.00

    Emerson Swan

    Item SKU - KS2010

    EDP - 314188

    In stock

    Overview

    The Quiet-One 2000 offers high BTU output at low decibel levels. Maximum BTU output from a small footprint is the hallmark of the Quiet-One 2000 products. This ensures maximum utilization of floor and wall space in such rooms as kitchens and baths where space is at a premium.

    Quiet-One 2000 Series kickspace heaters have a highly efficient heat exchanger with low water content which allows the built-in thermostat to respond quickly, saving fuel (because it only operates when the boiler is on) while supplying warm air throughout the kitchen. The combination of the "High E" heat exchanger and a low power motor and a fan with "easy glide" sleeve bearings ensures low electrical usage (equal to a 40 watt light bulb).

    Features

    • Energy efficient (peak performance at low temperature)
    • Whisper quiet, low noise, low vibration fan
    • Four sizes to choose from
    • Installer friendly (no screws required)
    • Certified performance
    • Fits in those hard to heat areas
    • 5 year warranty

    Market Price

    $465.00

    Emerson Swan

    Item SKU - KS2006

    EDP - 303307

    In stock

    Overview

    The Quiet-One 2000 offers high BTU output at low decibel levels. Maximum BTU output from a small footprint is the hallmark of the Quiet-One 2000 products. This ensures maximum utilization of floor and wall space in such rooms as kitchens and baths where space is at a premium.

    Quiet-One 2000 Series kickspace heaters have a highly efficient heat exchanger with low water content which allows the built-in thermostat to respond quickly, saving fuel (because it only operates when the boiler is on) while supplying warm air throughout the kitchen. The combination of the "High E" heat exchanger and a low power motor and a fan with "easy glide" sleeve bearings ensures low electrical usage (equal to a 40 watt light bulb).

    Features

    • Energy efficient (peak performance at low temperature)
    • Whisper quiet, low noise, low vibration fan
    • Four sizes to choose from
    • Installer friendly (no screws required)
    • Certified performance
    • Fits in those hard to heat areas
    • 5 year warranty

    Market Price

    $1766.00

    Modine

    Item SKU - HSB 86SB01SA

    EDP - 717317

    In stock

    Overview

    Horizontal delivery unit heaters are the most popular of all types. These units are ideal for heating buildings with large open areas and low ceilings. They are used to counter heat loss along outside building walls, especially where windows are present.

    Features

    • Top/bottom inlet/outlet piping
    • Units install quickly, easily, and at low cost because they are lightweight, yet are ruggedly constructed to resist rigorous handling and on-the-job abuse
    • Carefully-selected motors and fans with a scientifically designed venturi fan-shroud reduce noise levels to a satisfactory minimum
    • Totally enclosed motor with thermal-overload protection
    • Fans are statically and dynamically balanced
    • Fan and motor assemblies are exposed and can be removed without lowering the unit heater
    • The unit casing is treated for protection against corrosion prior to the application of the attractive gray-green, baked-on polyester powder coat paint finish
    • Horizontal air deflector blades are standard (vertical deflector blades available)

    Market Price

    $1637.00

    Test

    Item SKU - HD45AS0121

    EDP - 569893

    In stock

    Overview

    For applications requiring a low profile unit, Modine offers the Hot Dawg(R) unit heater. The Hot Dawg(R) may be installed in residential or commercial applications just one inch below the ceiling. The superior quality matched with the following features makes the Hot Dawg(R) unit heater an easy choice for a variety of applications

    Features

    • Hush-puppy quiet operation (57 dBA @ 5 ft)
    • Right or left hand controls available on all 30-75 units. Gas, electrical and flue connections can be changed by simply fippng the hot dawg over
    • Uses natural or propane gas
    • Lightweight, easily installs 1" from ceiling with only two angle brackets (included on sizes 30-75, accessory for 100, 125)
    • Full 10-year warranty on heat exchanger
    • Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe
    • Permanently-lubricated motor for trouble-free dependability
    • Controls can be either single or two-stage, direct spark ignition, 100% shut-off with continous retry
    • Low-profile design and neutral color to blend in with decor

    Market Price

    $1637.00

    Leonard

    Item SKU - 53141

    EDP - 693538

    In stock

    * OLD# HD450134 & HD45A0111

    Market Price

    $2910.00

    Leonard

    Item SKU - PDP150AE-01-30

    EDP - 712445

    In stock

    The PDP (propeller) High Efficiency II gas-fired unit heaters are a generation of products that are inexpensive to install, easy to use, and offer excellent in-service economy. MODINE Vertical Gas Fired Propeller Unit Heater, Power Vented, 150000/120000 Btu/hr, 115 V AC, 4.05 A, 2180 cfm, Natural Gas, 1/2 in Gas Connection, 51 deg F, 16 ft Mounting Height, Steel, Aluminized, 21 in W x 29-13/16 in D x 35-1/4 in H, Domestic

    Market Price

    $3551.00

    Modine

    Item SKU - 59251

    EDP - 1210602

    In stock

    104,204 NET @ 140F ENTERING WATER TEMP

    MODINE HCH104SB01SA LOW TEMP UNIT HEATER

    104,204 NET @ 140F ENTERING WATER TEMP

    HEIGHT: 26.5"

    WIDTH: 33"

    DEPTH WITH MOTOR: 18.2"

    MAX MOUNTING HEIGHT: 11'

    HEAT THROW AT MAX HEIGHT: 39'

    CONNECTIONS: 1"

    115V TOTALLY ENCLOSED MOTOR.

    Market Price

    $747.26

    Beacon Morris / Sterling / Suntemp

    Item SKU - 55K120

    EDP - 326568

    In stock

    Overview

    11,585 BTU heating capacity at 180 degree water temperature with one gallon flow rate

    4 inches high - 19-1/4 inches wide - 12-3/4 inches deep

    TWIN-FLO III heaters are for use with forced hot water residential heating systems and consist of

    a copper tube, aluminum finned heating element, with an electric motor and blower of unique cross flow design.

    Their purpose is to deliver a comfortable stream of warmed air, at or near floor level, and their construction is extremely

    compact so minimum space is required for installation. The type K heater is used in horizontal floor installation, for

    example: under a kitchen counter cabinet, bathroom sink enclosure, or under a stair riser. They are ideal for hot water systems

    and are NOT for use with any steam system.

    All models have heating elements with 1/2" nominal (5/8" O.D.) copper tube connections, and a 115V electric blower motor

    interwired with a 120 degree F (49 degrees C) reverse acting aquastat that prevents operation until hot water is circulating.

    For gravity fed systems, it is recommended that a separate circulator pump be installed for the kickspace heater.

    Market Price

    $1629.00

    Modine

    Item SKU - HSB 63SB01SA

    EDP - 674946

    In stock

    Overview

    Horizontal delivery unit heaters are the most popular of all types. These units are ideal for heating buildings with large open areas and low ceilings. They are used to counter heat loss along outside building walls, especially where windows are present.

    Features

    • Top/bottom inlet/outlet piping
    • Units install quickly, easily, and at low cost because they are lightweight, yet are ruggedly constructed to resist rigorous handling and on-the-job abuse
    • Carefully-selected motors and fans with a scientifically designed venturi fan-shroud reduce noise levels to a satisfactory minimum
    • Totally enclosed motor with thermal-overload protection
    • Fans are statically and dynamically balanced
    • Fan and motor assemblies are exposed and can be removed without lowering the unit heater
    • The unit casing is treated for protection against corrosion prior to the application of the attractive gray-green, baked-on polyester powder coat paint finish
    • Horizontal air deflector blades are standard (vertical deflector blades available)

    Market Price

    $1488.00

    Modine

    Item SKU - HSB 47SB01SA

    EDP - 213485

    In stock

    Overview

    Horizontal delivery unit heaters are the most popular of all types. These units are ideal for heating buildings with large open areas and low ceilings. They are used to counter heat loss along outside building walls, especially where windows are present.

    Features

    • Top/bottom inlet/outlet piping
    • Units install quickly, easily, and at low cost because they are lightweight, yet are ruggedly constructed to resist rigorous handling and on-the-job abuse
    • Carefully-selected motors and fans with a scientifically designed venturi fan-shroud reduce noise levels to a satisfactory minimum
    • Totally enclosed motor with thermal-overload protection
    • Fans are statically and dynamically balanced
    • Fan and motor assemblies are exposed and can be removed without lowering the unit heater
    • The unit casing is treated for protection against corrosion prior to the application of the attractive gray-green, baked-on polyester powder coat paint finish
    • Horizontal air deflector blades are standard (vertical deflector blades available)

    Market Price

    $3143.00

    Leonard

    Item SKU - MISID_767855

    EDP - 767855

    In stock

    The PDP (propeller) High Efficiency II gas-fired unit heaters are a generation of products that are inexpensive to install, easy to use, and offer excellent in-service economy. MODINE Vertical Gas Fired Propeller Unit Heater, Power Vented, 175000/140000 Btu/hr, 115 VAC, 4.55 A, 2550 cfm, Natural Gas, 1/2 in Gas Connection, 51 deg F, 17 ft Mounting Height, Steel, Aluminized, 23-1/2 in W x 29-9/16 in D x 35-1/4 in H, Domestic

    Market Price

    $3331.00

    Leonard

    Item SKU - MISID_961685

    EDP - 961685

    In stock

    The PDP (propeller) High Efficiency II gas-fired unit heaters are a generation of products that are inexpensive to install, easy to use, and offer excellent in-service economy. MODINE Vertical Gas Fired Propeller Unit Heater, Power Vented, 200000/160000 Btu/hr, 115 VAC, 5.15 A, 2870 cfm, Natural Gas, 1/2 in Gas Connection, 52 deg F, 15 ft Mounting Height, Steel, Aluminized, 25-5/8 in W x 34-3/4 in D x 40-1/4 in H, Domestic

    Market Price

    $2047.00

    Modine

    Item SKU - 53189

    EDP - 741091

    In stock

    Overview

    The Hot Dawg(R) separated combustion garage heater pulls 100% of the combustion air from outside, making this unit ideal for workspaces such as wood shops or a garage where paint or flammable materials are used regularly. The fresh air supply reduces the common concerns about performance and durability that can come when working in a dusty or particulate laden environment. Modine's Hot Dawg(R) is available in 6 models sizes, ranging from 30,000 - 125,000 BTUs. All models can run on propane or natural gas, depending on your needs.

    Features

    • Draws combustion air from outside the workspace, ensuring the unit always has plenty of fresh, clean air to breathe.
    • Reduces common concerns about dusty, dirty, or humid applications, providing more exceptional durability and reduced maintenance.
    • The sealed compartment protects the combustion gas valve, ignition control, manifold, and burners from the environment.
    • Factory assembled, certified separated combustion saves installation time.
    • Low-profile, lightweight design easily installs 1" from the ceiling with only two angle brackets*.
    • Operates on natural or propane gas; field conversation kits are available.
    • Finger-proof fan guards on all units.
    • Reduces the need for maintenance with the permanently lubricated motor.
    • 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn't light on the first try.
    • Right or left-hand controls available on 30-75 BTU Models by rotating unit 180 degrees.
    • Power vented model simplifies side-wall or roof venting with the small-diameter vent pipe.
    • Fuel Type: natural or propane gas.
    • * Fuel Type: natural or propane gas, field conversation kits are available

    Market Price

    $3283.00

    Modine

    Item SKU - 53193

    EDP - 991482

    In stock

    Overview

    The Hot Dawg(R) separated combustion garage heater pulls 100% of the combustion air from outside, making this unit ideal for workspaces such as wood shops or a garage where paint or flammable materials are used regularly. The fresh air supply reduces the common concerns about performance and durability that can come when working in a dusty or particulate laden environment. Modine's Hot Dawg(R) is available in 6 models sizes, ranging from 30,000 - 125,000 BTUs. All models can run on propane or natural gas, depending on your needs.

    Features

    • Draws combustion air from outside the workspace, ensuring the unit always has plenty of fresh, clean air to breathe.
    • Reduces common concerns about dusty, dirty, or humid applications, providing more exceptional durability and reduced maintenance.
    • The sealed compartment protects the combustion gas valve, ignition control, manifold, and burners from the environment.
    • Factory assembled, certified separated combustion saves installation time.
    • Low-profile, lightweight design easily installs 1" from the ceiling with only two angle brackets*.
    • Operates on natural or propane gas; field conversation kits are available.
    • Finger-proof fan guards on all units.
    • Reduces the need for maintenance with the permanently lubricated motor.
    • 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn't light on the first try.
    • Right or left-hand controls available on 30-75 BTU Models by rotating unit 180 degrees.
    • Power vented model simplifies side-wall or roof venting with the small-diameter vent pipe.
    • Fuel Type: natural or propane gas.
    • * Fuel Type: natural or propane gas, field conversation kits are available