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The Best Intertherm Heaters of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Intertherm Heaters of 2023. Check our ranking below.

2,156 Reviews Scanned

Rank No. #1

01-0842 - ClimaTek 15/17 KW Furnace Heat Sequencer Relay Fits Intertherm

▶ This is a brand new ClimaTek 15 / 17 KW Furnace Heat Sequencer Relay
▶ This ClimaTek Part Directly Replaces Part # 01-0842
▶ Top Quality ClimaTek Replacement Part, Built to Last!
▶ Works with Intertherm and more!

Rank No. #2

01-0843 - ClimaTek 20/23 KW Furnace Heat Sequencer Relay Fits Intertherm

▶ This is a brand new ClimaTek 20 / 23 KW Furnace Heat Sequencer Relay
▶ This ClimaTek Part Directly Replaces Part # 01-0843
▶ Top Quality ClimaTek Replacement Part, Built to Last!
▶ Works with Intertherm and more!

Rank No. #3

Heat/Cool Intertherm Thermostat with Sub-Base

Part # 918081

Rank No. #4

H3HK010H-01 Intertherm OEM Nordyne 10 KW Electric Heat Kit Element Assembly 917168

10kw

Rank No. #5

Wall Space Heater 350W&450W Remote Portable Electric Heater with Programmable Adjustable Thermostat, Overheat Protection, Precise LED Display, CSA Certification Safe Heater for Office Dorm Room

Fast Heating Ceramic Heater: Upgraded ceramic electric heater adopt a high-quality ceramic PTC heating plate, which can quickly heat up in 3 seconds to output a constant temperature, let you arrouded b warm quickly and get rid of the annoying cold.
LED Display and Timer Function: The upgraded space heater adopt humanize designed, with a high-definition led digital display, you can accurately understand the temperature you set. And you can also set 1 to 12 hours of heating time from the space heater "Timer" function and the heater will auto off while the heating time is over.
An Adjustable Precise Thermostat: Unlike most portable heaters just have options for low medium and high, but this heater will give you super precise degrees follow your actual need - This small space heater built in thermostat and temperature is adjustable, supports surprisingly accurate temp 1°F , you can set this thermostatic heater temp within 60°F to 90°F that any your desired temp.
Compact Portable Space Heaters for Indoor Use: This small space heater is a wall outlet portable heater for small spaces indoor use, with compact structure and lightweight body, only 2.8 x 4.3 x 6.5 inches mini size and 0.88 pounds lightweight, the heating cover up to 100 square feet adopts 180° rotating 3-jack plug for wall, so convenient to use and carry, it is a perfect heater for indoor use such as for bedroom, dorm, personal, your bb's room use or for and dog, cat use.
Safe Wall Space Heater: The wall space heater adopts 120V input AC voltage with 350w&450w low wattage design, this let the heater will not overload the circuit and it is a more economical heater than other running a higher wattage electric heater. And our heaters have passed CSA safety certification, you can use it in mind.

Rank No. #6

Cadet Com-Pak Electric Wall Heater Complete Unit With Thermostat (Model: CSC102TW, Part: 67505), 3415/2560 BTU, 240/208 Volt, 1000/750 Watt, White

FAST HEATING: Warm up in a hurry with a fast-heating element
DISCREET: Maximize living space with the compact and contemporary design, which recess mounts to suit any room. Can be ceiling mounted
EASY INSTALLATION: Only three screws are needed to install the heater assembly and grille
DURABLE: All metal surfaces are powder-coated paint to remove sharp edges and provide a durable finish
SAFE & QUIET: Centrifugal fan provides quiet, efficient airflow. Includes high temperature safety shutoff

Rank No. #7

Lasko 5624 Low Profile Room Space Heater, Black-Features Natural Convention Heat for Silent Operation, Large

Natural Convection Heat - or radiant heat, gives this electric space heater the ability to circulate heat silently throughout the room. This makes the heater ideal for the bedroom and around the house.
Adjustable Thermostat - allows you to adjust the heater's 1500 watt ceramic heating element. With digital temperature settings you can select the temperature you desire. The thermostat can be set in Celsius or Fahrenheit.
Built-in Timer - can be programmed from 1 hour to 8 hours. Simply press the timer button on the digital control panel to easily program the timer in 1 hour intervals. Once the timer is set the heater will automatically shut off after the programmed time.
Built-in Safety Features - overheat protection ensures the space heater does not overheat even if left on for an extended amount of time. While a tip-over switch automatically turns off the heater if knocked over.
Fully Assembled - allows you to take the heater out of the box and have it working in minutes. Simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new Lasko space heater.

Rank No. #8

19x36x.25 Mobile Home Furnace Filter (Aftermarket)

SaleRank No. #9

Ontel Handy Heater Turbo 800 Wall Outlet Small Space Heater with Adjustable Thermostat, Programmable 12-Hour Timer, Auto Shut Off - Quiet & Space-Saving Ceramic Mini Heater

Wall Outlet, Small Space Heater: Chase away the chill with the Ontel Handy Heater 800 Turbo Space Heater. This ceramic space heater is compact yet powerful, plugs right into your wall outlet, and turns a cold room or office into a warm and cozy place
Portable Space Heater with Customizable Heating: This space heater with thermostat allows precise temperature control between 60 to 90 degrees F and a programmable 12-hour timer, so you won't have to adjust the heat repeatedly to stay comfortable
More Than A Heater: This electric heater does more than just warm up the room. Its advanced ceramic technology allows it to maintain the moisture in the air and prevents dryness, itchiness, and irritation of your skin
Safe, Quiet & Energy Efficient: The ceramic heater includes built-in safety features like stay-cool housing and auto shut-off. Its quiet operation makes it the perfect space heater for office or home, so you can work or sleep without any disturbance
Small Size, Big Heat: The lightweight, compact Turbo 800 Handy Heater frees up floor space and can be used anywhere - be it your bedroom, playroom, living room, garage, basement, or any room with a wall outlet. No more wire clutter across the floor!

SaleRank No. #10

ISILER Space Heater, 1500W Portable Ceramic Space Heater with Adjustable Thermostat Tip-Over Overheat Protection ETL Certified for Home Office Garage

SAFE & RELIABLE: This small space heater made from fire-retardant materials; The ceramic heater has a self-regulating element and automatic overheating protection for added safety. Tip-Over Protection will shut off the room heater if it gets knocked over accidentally to avoid accident happens. It will automatically shut it off if the temperature exceeds the limit value and back to work once it gets to a safe temperature inside.
ADJUSTABLE THERMOSTAT CONTROL: Features a temperature range of 41 °F-95 °F; Rotate the thermostat control dial to lower the temperature once the room is warm, this ceramic heater will greatly reduce power consumption.
INSTANT WARM-UP: The small space heater heats up a room within seconds thanks to its 1,500 W output, reliable ceramic heating elements and large air outlet; Distributes warm air evenly around a large area of up to 108 sq. ft.; The space heater suitable for living rooms, dressing rooms, bedrooms, studies, offices and more.
COMPACT, PORTABLE & CONVENIENT: The space heater only measures 6.7 in x 6.4 in x 6.2 in and weighs in at just 42.3 oz; The light weight and ergonomic handle allow for easy transportation.
IMPORTANT SAFETY NOTICES: Please note these for safety: 1. To avoid burns, do not let bare skin touch hot surfaces. 2. Do not use the heater outdoors. 3. In order to avoid overheating, do not cover the heater. 4. Do not use the heater in the immediate surroundings of a bath, a shower or a swimming pool. If you want to use the heater in the bathroom, please use it when the bathroom is dry and avoid the heater/plug splashed water!

SaleRank No. #11

Honeywell HHF360V 360 Degree Surround Fan Forced Heater with Surround Heat Output Charcoal Grey Energy Efficient Portable Heater with Adjustable Thermostat & 2 Heat Settings, Small

360 DEGREE ALL AROUND WARMTH – Use the Honeywell 360 Degree Surround Heater in small to mid-sized rooms for additional comfort. This space heater features an adjustable thermostat as well as 2 heat settings and all-around heat output so you’re always cozy.
SAFETY MATTERS: This small heater offers multiple safety options including a 360-degree tip over switch, 2x overheat protection, an auto-off timer option and an easy grab, cool touch carry handle.
INCREASE YOUR COMFORT – Always be comfortable, no matter what season it is. This personal heater has fan forced technology and provides 360-degree, all around warmth. As a small space heater, it’s perfect for a bedroom, office and more.
SMART SAVINGS – Worried about heating costs? An electric heater can help you save up to $276* in heating costs this year. A space heater for indoor use can help you save money while providing soothing warmth.
HONEYWELL QUALITY: Help improve heating and energy savings in your home, bedroom or office using a Honeywell portable heater. Honeywell offers whole room heaters, tower heaters and oscillating heaters.

Rank No. #12

GiveBest Space Heaters for Indoor Use, Portable Heater with Thermostat, Timer, Eco Mode and Fan Mode, 1500W PTC Ceramic Fast Safety Heat for Bedroom Home

Safety First: With ETL test, this room heater will bring your safe care to families and pets by automatic overheat protection, tip-over shut down when tilted and 24H unattended auto off
Multifunctional Mode: 1500W, 750W and ECO(economical) heating levels brings you flexible setting, specially the ECO mode will enable your room a optimal temperature and save extra energy, at the same time this portable space heater can be used as a portable fan
Quiet and Bright Display: Low noise space heater for bedroom, home study, great performance while sleeping, reading and working, the high definition digital display supports clear reading in dark environmen
Efficient and Reliable: 1 second immediate heating to drive out the cold, inbuilt PTC heating elements enhances stable heating circulation of this space heaters for indoor use
Occasions: With large carry handle, lightweight and small body, it make this electric heater easy to be placed to any indoor or outdoor position. No space occupation. It must be a considerate gift for friends and family in winter or Christmas

Rank No. #13

Honeywell HHF370B 360 Degree Surround Fan Forced Heater with Surround Heat Output Charcoal Grey Energy Efficient Portable Heater with Adjustable Thermostat & 2 Heat Settings , Black, Medium

ENERGY EFFICIENT HEAT: Providing 360 all-around warmth, this portable heater is ideal for small to mid-sized rooms. The Low setting does not require as much electricity to operate, so it is more energy efficient and a better option for saving energy.
EASY TO USE: Delivering enhanced safety features & easily controlled comfort, this heater features an adjustable thermostat as well as 2 heat settings, a 360-degree tip-over switch, overheat protection and an easy-grab, cool touch carry handle.
INCREASE YOUR COMFORT: Using portable heaters in your home can help increase comfort & supplement home heating needs. There is a range of Honeywell heaters covering personal, ceramic, fan forced, radiant and infrared to meet all your heating needs.
SMART SAVINGS – Worried about heating costs? An electric heater can help you save up to $276* in heating costs this year. A space heater for indoor use can help you save money while providing soothing warmth.
HONEYWELL QUALITY: Help improve heating & energy savings in your home, bedroom or office using a Honeywell portable heater.

Rank No. #14

Vega AC Air Furnace Filters - Cut to Fit - Washable (20x30x1, 2 Pack)

Made in USA
Washable furnace filters
Cut to fit to save money
Reduces electricity use
Removes harmful particles

Rank No. #15

HeTR Portable Space Heater 1500 Watt Forced Air Heater with Ceramic Heater Element and Overheat Protection for Office Home Garage Workshop, ETL Listed

PORTABLE HEATER READY TO GO - Ready to Use Right Away! Snap in the Legs and Plug it in! Need a ceramic space heater for your kitchen, home, office, garage, or even covered patio? This ceramic space heater will do the trick.
LONG LASTING QUALITY - Durable Powder Coat Finish for Long Lasting Luster and Ceramic Heating Element with Fantastic Lifespan
RELIABLE, SAFE, DEPENDABLE - This portable heater is ETL Listed with Overheat Protection and Limited 1-Year Warranty from Texas Based Manufacturer. No cheap, dangerous goods. This portable space heater is perfect for any home or workshop area.
QUALITY FIRST - Buy Quality and Safety Worry Free! 110v / 60Hz and 5120 BTU - Heat Production with the Ease of Electricity
PORTABLE HEAT - Lightweight and Portable - This Unit is Easy to Move and Easy to Operate with a 1 year Limited Warranty. Space heaters are sometimes clunky and hard to move. This electric, portable space heater uses a standard 110V plug. Use it anywhere, heat anywhere, instantly.

Rank No. #16

Heat Storm HS-1500-PHX-WIFI Infrared Heater, Wifi Wall Mounted

(Wall Mounted Heater Only.) Wi-Fi enabled makes it possible for you to control the temperature from your phone!
Tip-Over safety shut off, Touch screen with digital thermostat, and remote included.
Space saving wall mount design means you don't lose floor space. Perfect for bedrooms, kitchens, offices and more
When installed over the outlet, you can hide the cord inside the heater. This unit stays cool to the touch and the wall stays cool.
Safe to the touch grill. Wall mounted version, Feet not included.

Rank No. #17

EnviMAX Plug-in Electric Panel Wall Heaters for Large Rooms, 1000 Watts, 24/7 Heating w/Safety Sensor Protection, Patented Quiet Fan-less Design, Easy 2-Min Install, Indoor Space Heater, Made in USA

SAVE UP TO 50% OR MORE ON HEATING BILL ENERGY COSTS. Turn down your central heat and heat the areas of your home where you want, when you want. Super-efficient, ultra-safe, wall mounted, lower wattage compared to traditional space heaters, whole room heater that pays for itself in less than one winter. Supplements or replaces central heating.
COOL TO THE TOUCH AT ONLY 90 DEGREES FAHRENHEIT WITH WALL-SENS SAFETY SENSOR TO CUT POWER IF THE HEATER IS REMOVED FROM THE WALL.Can be left running 24/7 for peace of mind to protect children, the elderly and pets. Doesn’t blow dust or allergens around a room, creating a cleaner, healthier environment for allergy sufferers and those with respiratory problems. Doesn’t dry out the air thus reducing winter nose bleeds and dry eye syndrome.
EXPERIENCE TOTALLY SILENT (FAN-LESS), GENTLE WARMTH HEATING WITH AN AUTO-DIMMING POWER LIGHT FOR A GREAT NIGHT'S SLEEP! Patented, fan-less design with “Stack Convection" technology!
SIMPLE TO INSTALL IN MINUTES (NO DRILL OR CONTRACTOR REQUIRED). Easy to operate and clean with no moving parts so it is 100% maintenance free. Zero lifetime repair costs compared to expensive central heating system. Slim, sleek and stylish space saving design, reduces floor clutter! Only 3 inches thin!
BRAND NEW FOR 2023 MODEL NUMBER EM1012P! NEW MODERN DESIGN AND ELEGANT TOP VENT AND CONTROLS! PERFECT FOR LARGE ROOMS (1000 WATTS & 8.3 AMPS) Widely used in bathrooms and bedrooms, in offices and businesses, in hotels, and in nursing homes and apartment complexes. 3 year warranty, made in USA and award winning customer service!

SaleRank No. #18

110V PTC Thermistor Heater Mini Air Heating Constant Temperature Insulation Energy Saving With Fan Electric Space Heaters(12V/250W)

The wire used in the heater are all high temperature resistant silica gel wire, and the temperature resistance is more than 200 C.
This heater is suitable for small space heating, dehumidification and warmth preservation within 0.5 cubic meters.
The service life of the heater is long. The general standard is that the power attenuation after 3 years is less than 10%.
Because of the temperature resistance limitation of the fan, the heater is suitable for the ambient temperature range of -5 - 65℃.
This PTC heater is suitable for heaters, air conditioners, automobiles, etc.

Rank No. #19

Homeleader ETL Portable Radiant Heater, 1250W/1500W Indoor Space Heater, Rapid Heating with Adjustable Thermostat, Perfect for garages, workshops, Warehouses, White

【FAST WARM UP】 This heater has 2 heat settings: 1250 and 1500 watts. Use the higher setting(1500 WATT) to raise the room temperature quickly. When the desired temperature is reached use the lower 1250 WATT setting. It is usually sufficient to maintain a comfortable temperature.
【TIP OVER & OVERHEATER PROTECTION】Automatic Overheat Protection system will shut the portable heater off when the parts of the heater overheat. In this way the space heaters for indoor use will cool down quickly to avoid overheating. Tip-Over Protection will shut off the room heater if it gets knocked over accidentally to avoid accident happens.
【UNIQUE DESIGN】All Metal Body makes it strong and sturdy to use. Made from light weight steel, it's easy-to-carry and light weight heating equipment is travel friendly and user friendly. Max flow fan pushes heat further into the room. Thermostat automatically regulates heat for consistent room temperature.
【SMALL & PORTABLE HEATER】Dimensions: 16.1 in W x 7.1 in D x 9.6 in H. Build-in carry handle, and lightweight (4.1Ibs) makes this space heater easy to be place in any room. No more concern about taking up too much space in a crowded place. A perfect space heater for office and a thoughtful gift for your family & friends to meet the freezing winter.
【CARE INSTRUCTION】low maintenance heating device. Wait for the heater to cool before cleaning. Wipe with a clean damp cloth. Remove loose dust with feather duster. Do not use harsh chemical based cleaners. Do not immerse the heater in water.

Rank No. #20

Space Heater, 1500W Electric Heater with 70° Oscillation, 12H Timer 3 Modes, 24H Auto-Off Thermostat Tip-Over Protection, Portable Quiet Heating Ceramic Heater With Remote for Bedroom, Office

ETL-Certified Safety: Built-in smart tip-over protection and overheat protection, plus V-0 flame retardant material rating, 12-hour timer, and 24-hour auto-off work without interaction together for a much safer personal heater (please use with a wall socket instead of a power strip)
Instant & Efficient Heating: Electric heater quickly heat up to 70°F and rated power up to 1500 watts in a few seconds thanks to advanced PTC ceramic heating. 2 heating modes – High mode(1500W) and Low mode(900W) – to choose based on your needs
20% Wider Heating Range: With far-reaching 70° oscillation, this space heater for indoor use heats from side to side to increase the heat distribution range by 20% for even warmth. Perfect choice to quickly heat for office bedroom living room on cold days
Ease to Control: The portable space heater combined with remote control. Controlling all the settings and directly view the current setting on the ceramic space heater LED display without getting up. Built-in handle ensures easy transport from room to room
Energy Efficiency: Smart ECO mode automatically adjusts heating mode independently based on the ambient temperature – this electric heater saves your energy bills while keeping you cozy

Last update on 2023-09-01 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Intertherm Heaters?

Do you get stressed out thinking about shopping for a great Intertherm Heaters? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Intertherm Heaters, which is why we have assembled a comprehensive list of the greatest Intertherm Heaters available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Intertherm Heaters that you consider buying. Your questions might include the following:

Is it worth buying an Intertherm Heaters?
What benefits are there with buying an Intertherm Heaters?
What factors deserve consideration when shopping for an effective Intertherm Heaters?
Why is it crucial to invest in any Intertherm Heaters, much less the best one?
Which Intertherm Heaters are good in the current market?
Where can you find information like this about Intertherm Heaters?

We’re convinced that you likely have far more questions than just these regarding Intertherm Heaters, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Intertherm Heaters, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Intertherm Heaters. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Intertherm Heaters buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Intertherm Heaters currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Intertherm Heaters has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Intertherm Heaters?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Intertherm Heaters.
Customer Ratings: Number ratings grade Intertherm Heaters objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Intertherm Heaters.
Product Quality: You don’t always get what you pay for with an Intertherm Heaters, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Intertherm Heaters is should be an indication of how long it will work out for you.

We always remember that maintaining Intertherm Heaters information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: Where can I get intertherm heating and cooling service?

A: Welcome to the Intertherm Heating and Cooling support center. We are dedicated to providing you with fast, reliable customer service. For estimates, repairs or servicing on Intertherm furnaces, central air conditioners, and central heat pumps, contact your local Intertherm heating and cooling dealer.

Q: Who is intertherm and what do they do?

A: Today, Intertherm is known for its outstanding products in the heating and air conditioning market – from gas furnaces to split-system air conditioners.

Q: What kind of gas furnace does intertherm use?

A: Intertherm’s gas and oil furnace line includes the classic CMF series in the 80 percent efficiency models. They also offer series, such as the CMF95 and the M7 gas furnaces, in 95.1 percent efficiency models. The systems’ unique ultra pilot system automatically shuts off all gas in the event of an outage.

Q: What kind of warranty does intertherm oil furnace have?

A: Intertherm oil furnaces are one of the most installed oil furnaces because of our amazing features. Don’t forget to register! Remember, most of our products enjoy a 1-year warranty right out of the box, but you can extend this coverage by registering your products.