Heating, Cooling & Air

heating, cooling & air — pre-owned

76,509listings

Browse 76,509 heating, cooling & air — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Dyson TP4A Pure Cool™ tower purifier fan | White/Silver | Refurbished
-64%
Certified - RefurbishedBuy It Now

Dyson TP4A Pure Cool™ tower purifier fan | White/Silver | Refurbished

The Dyson Pure Cool™ Cool Purifying Tower automatically removes 99.97% of allergens and pollutants as small as 0.3 microns from your home. Including pollen, bacteria and pet dander. Air Multiplier™ technology delivers over 77 gallons per second of smooth, yet powerful airflow – circulating purified air throughout the whole room.² The Dyson Pure Cool™ Purifying Tower purifier fan is wrapped with a 360°, vacuum-sealed Glass HEPA filter. A layer of activated carbon granules captures odors and harmful toxins like paint fumes. Purification all year round. Purifying fan in summer. Smooth, long-range air flow to cool you in summer. Night-time auto mode monitors, reacts and purifies, but only using the quietest settings. LED display dims – no disturbance. Low maintenance, easily changeable filters.

$199.99$549.99-64%

You save $350.00

Free ShippingFairfield, US
dysonofficial
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98.8%Excellent· 154.8k
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MobilComfort 8000 BTU Portable Air Conditioner   White
UsedBuy It NowBest Offer

MobilComfort 8000 BTU Portable Air Conditioner White

MobilComfort 8000 BTU Portable Air Conditioner White

$95.00
See listingLittle Neck, US
mak4555
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100.0%Excellent· 2
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CR22K6E-PFV-775 Copeland 2 Ton Compressor 22,100 BTU CR22K6-PFV CR22 Used R22
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UsedBuy It Now

CR22K6E-PFV-775 Copeland 2 Ton Compressor 22,100 BTU CR22K6-PFV CR22 Used R22

Then let us know how we can help you with the order.

$569.00
+$75.00Andover, US
flinthillsproductsTOP
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99.7%Excellent· 1.1k
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Fellowes Aeramax Pro AM3 HEPA Air Purifier NEW Filters good condition
UsedBuy It NowBest Offer

Fellowes Aeramax Pro AM3 HEPA Air Purifier NEW Filters good condition

The Fellowes Aeramax Pro AM3 HEPA Air Purifier is a high-quality air purifier designed for any room in your home. With its wall-mounted design and True HEPA filtration technology, it effectively removes impurities and allergens from the air, providing clean and fresh air for you to breathe. The filter life monitor ensures that you are always aware of when it's time to replace the filter, while the sleek white design and smart home compatibility make it a convenient and stylish addition to your living space. Built with durable plastic materials and powered electrically, this air purifier is a reliable and efficient solution for improving indoor air quality.

$129.99
+$19.99Norwalk, US
stadeca30
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99.7%Excellent· 469
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Dyson Purifier Cool Autoreact™ TP7A | White | Refurbished
-65%
Certified - RefurbishedBuy It Now

Dyson Purifier Cool Autoreact™ TP7A | White | Refurbished

Dyson’s latest purifiers combine intelligent sensing with an advanced filtration system. Two phases of purification sit within our fully sealed filtration and airflow system. So what goes inside, stays inside. Then powerful Air Multiplier™ technology purifies the whole room and cools you.¹ ¹Tested per Dyson internal test standards for whole-room air projection (TM-005021) and purification coverage (TM-003711). ²Third party full machine testing based on GB/T 18801-2015 formaldehyde destruction. Results may vary in practice. .

$189.99$549.99-65%

You save $360.00

Free ShippingFairfield, US
dysonofficial
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98.8%Excellent· 154.8k
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Shark R-UA205 Nanoseal HEPA Air Purifier,1350 Sq.Ft.,White-Certified Refurbished
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Certified - RefurbishedBuy It Now

Shark R-UA205 Nanoseal HEPA Air Purifier,1350 Sq.Ft.,White-Certified Refurbished

EXCEEDS HEPA STANDARDS: Anti-Allergen NANOSEAL captures more micropollutants than HEPA standards require. ”Allergens” refers to non-living matter. Cleans up to 1200 square feet. Filter Type HEPA.

$99.99$189.99-47%

You save $90.00

Free ShippingGarland, US
verdi_commerceTOP
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99.5%Excellent· 58.6k
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Dyson AM09 Hot + Cool Heater & Fan | Refurbished
-56%
Certified - RefurbishedBuy It Now

Dyson AM09 Hot + Cool Heater & Fan | Refurbished

Dyson Hot+Cool™ Jet Focus fan heater amplifies airflow to heat you or cool you fast.¹ Air Mulitplier™ technology amplifies the surrounding air, providing an uninterrupted stream of smooth airflow. Effective heating and personal cooling all year round. ¹Tested per Dyson internal test standard for whole-room heating (DTM961). .

$199.99$449.99-56%

You save $250.00

Free ShippingFairfield, US
dysonofficial
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98.8%Excellent· 154.8k
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Honeywell Water Heater Gas Valve WV8840B1158 Tested
TOP
UsedBuy It NowBest Offer

Honeywell Water Heater Gas Valve WV8840B1158 Tested

Honeywell Water Heater Gas Valve WV8840B1158.

$42.00
Free ShippingBrooklyn, US
partsforcomfortTOP
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99.4%Excellent· 3.8k
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Torras COOLiFY Cyber Ultimate Portable fan/w heating,6000mAh, 7200 RPM
UsedBuy It Now

Torras COOLiFY Cyber Ultimate Portable fan/w heating,6000mAh, 7200 RPM

1 TORRAS COOLiFY Air Ultra light Portable Neck Air Conditioner. 3-in-1 Functionality : Heating / Cooling / Fan modes. Ergonomic & Portable : Lightweight and designed to fit any neck size comfortably.

$63.00
Free ShippingFontana, US
racktodoor
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98.7%Excellent· 8.1k
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Mainstays SHAG-G24F New 2-Setting 3D Electric Stove Heater with Life-like Flame,
-73%
UsedBuy It Now

Mainstays SHAG-G24F New 2-Setting 3D Electric Stove Heater with Life-like Flame,

This unit can be operated with or without heat, providing the ambiance of a gentle rolling fire all year long. Mainstays, SHAG-G24F. Cord wrap for storage. As an industry leader in product sourcing and reconditioning, we are expert in providing the best and finest quality products.

$13.00$49.00-73%

You save $36.00

Free ShippingRogers, US
vipoutlet
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96.5%Good· 755.1k
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EcoFlow Wave 3 Smart Portable Air Conditioner with Heater for Outdoor/Camping RV
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Very Good - RefurbishedBuy It Now

EcoFlow Wave 3 Smart Portable Air Conditioner with Heater for Outdoor/Camping RV

Never wake up sweating in RV tents. 2000W real heating boosts 17°F at vents within 15mins. All-Terrain Compatibility: Compact 20" luggage size with ergonomic handle fits effortlessly in SUVs/overlanders/semitrucks.

$855.71$999.00-14%

You save $143.29

Free ShippingSan Francisco, US
ecoflowdirectTOP
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99.8%Excellent· 33.7k
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Shark R-HP302-SD Never Change Air Purifier Odor Neutralizer White Scratch & Dent
TOP
UsedBuy It Now

Shark R-HP302-SD Never Change Air Purifier Odor Neutralizer White Scratch & Dent

Item model number HP302. It covers up to 1400 sq. ft. for powerful, multi-room purification. Allergen refers to non-living matter. Vs. cost of replacing filters on a competitor unit over 5-year period in 300 square foot space.

$159.99$299.99-47%

You save $140.00

Free ShippingGarland, US
verdi_commerceTOP
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99.5%Excellent· 58.6k
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Shark R-UH205 FlexBreeze Indoor&Outdoor Fan,Pedestal&Tabletop,White-Refurbished
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Certified - RefurbishedBuy It Now

Shark R-UH205 FlexBreeze Indoor&Outdoor Fan,Pedestal&Tabletop,White-Refurbished

Incredibly quiet, even at high speed. Rain and UV resistance for outdoor use. Fan Type Pedestal. OUTDOOR TOUGH, INDOOR SLEEK: Outdoor tough—rain-resistant and durable. Travel with your fan to camping, sporting events, cookouts, the park, or the beach, or just in your backyard and use it outside with no stress.

$89.99$139.99-36%

You save $50.00

Free ShippingGarland, US
verdi_commerceTOP
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99.5%Excellent· 58.6k
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De'Longhi Pinguino DeLuxe PAC EX390LN 700 sq ft Portable Air - Scratch & Dent
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UsedBuy It NowBest Offer

De'Longhi Pinguino DeLuxe PAC EX390LN 700 sq ft Portable Air - Scratch & Dent

• De'Longhi Pinguino DeLuxe PAC EX390LN 700 sq ft Portable Air Conditioner - BLACK. This will not impair use of the device. Product Details. • Reduces Energy Consumption, Cooling Only the Room You’re In.

$379.68$721.39-47%

You save $341.71

Free ShippingHaltom City, US
retail_kingTOP
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99.3%Excellent· 58.5k
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Alen BreatheSmart 75i Air Purifier W/True HEPA Pure Filter, Tested Fully Working
UsedBuy It Now

Alen BreatheSmart 75i Air Purifier W/True HEPA Pure Filter, Tested Fully Working

Alen BreatheSmart 75i Air Purifier. No further testing has been conducted. Filter, used condition. Power Cord.

$229.99
Free ShippingOrange, US
laravault
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100.0%Excellent· 3
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EchoFlow Wave 2 Portable Air Conditioner & Heater
UsedBuy It NowBest Offer

EchoFlow Wave 2 Portable Air Conditioner & Heater

It works great for smaller areas such as a tent while camping, car, truck and even a small room.

$715.00
Free ShippingKansas City, US
ma-435093
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100.0%Excellent· 2
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Shark R-HP302 NeverChange Air Purifier MAX, White - Certified
TOP
Certified - RefurbishedBuy It Now

Shark R-HP302 NeverChange Air Purifier MAX, White - Certified

Included Components Debris Defense Washable Filter & NeverChange HEPA filter, Shark NeverChange Air Purifier MAX. It covers up to 1400 sq. ft. for powerful, multi-room purification. Allergen refers to non-living matter.

$209.99$329.99-36%

You save $120.00

Free ShippingGarland, US
verdi_commerceTOP
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99.5%Excellent· 58.6k
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5YR Warranty ~ $50 CORE REFUND ~ Lennox 103445-04 10F81 Refurbished 💯
UsedBuy It Now

5YR Warranty ~ $50 CORE REFUND ~ Lennox 103445-04 10F81 Refurbished 💯

Wall bracket not included. You don’t need to replace your bracket when swapping thermostats. Warranty 💯. You get a 5 year warranty on all repairs made!

$449.99
Free ShippingTeaneck, US
yehavi62
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100.0%Excellent· 542
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Honeywell TH6320ZW2007 T6 Pro Series Z-Wave Stat Thermostat (UNIT ONLY)
UsedBuy It Now

Honeywell TH6320ZW2007 T6 Pro Series Z-Wave Stat Thermostat (UNIT ONLY)

(UNIT ONLY). MAIN UNIT ONLY. AND OTHERS ! Phone Number will be required. ONLY UNDER CERTAIN CONDITIONS WILL BE ACCEPTED!

$29.99
Free ShippingOkeechobee, US
dealsonweels4you
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99.9%Excellent· 30.1k
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Portable Air Conditioner 8000/10000 BTU Random Model AC Unit for Bedroom, Office
-30%
UsedBuy It Now

Portable Air Conditioner 8000/10000 BTU Random Model AC Unit for Bedroom, Office

Installation is simple—just move the unit to any room with a hanging or sliding window, connect the included hose and window adapter, and you’re ready to go. Appearance does not affect functionality.

$160.99$229.99-30%

You save $69.00

Free ShippingOntario, US
ecotech_6
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99.7%Excellent· 4.6k
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EcoFlow WAVE 2 Add-On Battery, 1159Wh Battery Certified Refurbished
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Certified - RefurbishedBuy It Now

EcoFlow WAVE 2 Add-On Battery, 1159Wh Battery Certified Refurbished

1159Wh Capacity. Sleek clamp-on design with a large 1159Wh capacity. WAVE 2 Add-on Battery is designed for WAVE 2. Carry or Stow Away.

$370.00$699.00-47%

You save $329.00

Free ShippingSan Francisco, US
ecoflowdirectTOP
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99.8%Excellent· 33.7k
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EcoFlow Wave 3 Portable Air Conditioner & Wave 3 Add-On Battery for Camping/RV
TOP
Certified - RefurbishedBuy It Now

EcoFlow Wave 3 Portable Air Conditioner & Wave 3 Add-On Battery for Camping/RV

Never wake up sweating in RV tents. 2000W real heating boosts 17°F at vents within 15mins. All-Terrain Compatibility: Compact 20" luggage size with ergonomic handle fits effortlessly in SUVs/overlanders/semitrucks.

$1427.14$1599.00-11%

You save $171.86

Free ShippingSan Francisco, US
ecoflowdirectTOP
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99.8%Excellent· 33.7k
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EcoFlow Wave 3 Portable Air Conditioner & 1024Wh Add-On Battery for Camping/Rv
TOP
Very Good - RefurbishedBuy It Now

EcoFlow Wave 3 Portable Air Conditioner & 1024Wh Add-On Battery for Camping/Rv

Never wake up sweating in RV tents. 2000W real heating boosts 17°F at vents within 15mins. All-Terrain Compatibility: Compact 20" luggage size with ergonomic handle fits effortlessly in SUVs/overlanders/semitrucks.

$1284.29$1399.00-8%

You save $114.71

Free ShippingSan Francisco, US
ecoflowdirectTOP
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99.8%Excellent· 33.7k
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Blue Pure Mini Max Air Purifier, 2-pack By Blueair - 1896710 - 112678
UsedBuy It Now

Blue Pure Mini Max Air Purifier, 2-pack By Blueair - 1896710 - 112678

Feel free to message me for any questions or details, all orders will be shipped out within 3 business days. Thank you! Condition: Lightly Used *Pictured is an example of what you will receive*

$35.00
+$10.00Houston, US
tpcnetwork
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99.7%Excellent· 825
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Hisense 8000-BTU White Portable Air Conditioner 350-sq. ft. WiFi 115v AP0822CW1W
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Certified - RefurbishedBuy It Now

Hisense 8000-BTU White Portable Air Conditioner 350-sq. ft. WiFi 115v AP0822CW1W

Hisense 8000-BTU White Portable Air Conditioner 350-sq. ft. WiFi 115v 3 modes (Cooling, Fan, Dehumidifier) AP0822CW1W. Model: AP0822CW1W. ft. WiFi 115v AP0822CW1W. Hisense 8000-BTU White Portable Air Conditioner - 350-sq.

$199.99$449.99-56%

You save $250.00

Free ShippingRolling Meadows, US
hypermicrosystemsTOP
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99.5%Excellent· 86.7k
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Rheem Rudd 62-24140-02 Furnace Control Circuit Board 1028-928  used #P52
UsedBuy It Now

Rheem Rudd 62-24140-02 Furnace Control Circuit Board 1028-928 used #P52

This part wasremoved by HVAC installer from a fully functioning system. Old system was replaced with new one and was in good working condition. The board was inspected by professional and was in excellent working condition when removed.

$39.90
Free ShippingGlendale, US
balticmagic7_4
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100.0%Excellent· 31.3k
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Medify Air MA-40 MA40 Purifier /w H13 True HEPA Filter 800sqft For Smoke & Pets
-13%
UsedBuy It NowBest Offer

Medify Air MA-40 MA40 Purifier /w H13 True HEPA Filter 800sqft For Smoke & Pets

• Power cord.

$60.03$69.00-13%

You save $8.97

Free ShippingWilliamston, US
mxssales
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100.0%Excellent· 1.1k
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Bryant Zone Sensor Thermostat SYSTXBBSMS01 P#38
UsedBuy It Now

Bryant Zone Sensor Thermostat SYSTXBBSMS01 P#38

Bryant Zone Sensor Thermostat SYSTXBBSMS01 P#38. Condition is Used. Shipped with USPS Ground Advantage.

$100.00
Free ShippingMacomb, US
jogr8651
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100.0%Excellent· 620
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MCM 1960s Dyna Flame Electric Fireplace Heater Coppertone Christmas  Classic
UsedBuy It NowBest Offer

MCM 1960s Dyna Flame Electric Fireplace Heater Coppertone Christmas Classic

This classic piece is perfect for any indoor space, with a beautiful satin finish and a wall-mountable design. The heater features an adjustable blower speed, cool-to-touch surface, and an on/off switch for easy use.

$169.99
See listingMorristown, US
njtreasurehunter
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99.5%Excellent· 2.0k
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Taco 007E2-F2 120V 60 Hz High Efficiency Cast Iron Circulator With 2 NEW Gaskets
UsedBuy It NowBest Offer

Taco 007E2-F2 120V 60 Hz High Efficiency Cast Iron Circulator With 2 NEW Gaskets

The Taco 007E2-F2 120V 60 Hz High Efficiency Cast Iron Circulator is a central furnace made in Italy. This product includes 2 new gaskets, ensuring a secure and efficient operation.

$100.00
+$19.99Glen Cove, US
electroman11
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100.0%Excellent· 1.6k
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Navien NPN-180U Tankless Gas Water Heater Stainless Steel Wi-Fi Indoor/Outdoor
UsedBuy It NowBest Offer

Navien NPN-180U Tankless Gas Water Heater Stainless Steel Wi-Fi Indoor/Outdoor

The Navien NPN-180U Tankless Gas Water Heater is a high-quality, stainless steel water heater that is both indoor and outdoor capable. With its instantaneous heating system and built-in control, it offers efficient and convenient hot water. The Wi-Fi capability and smart home compatibility allow for easy monitoring and control, while the cascading feature enables flexible installation options. New in factory sealed box. This tankless water heater, with a side water connection location, is a reliable choice for home and garden heating needs.

$600.00
See listingQueen Creek, US
sell-sold
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100.0%Excellent· 182
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Navien NPN-180U Tankless Gas Water Heater Stainless Steel Wi-Fi Indoor/Outdoor
UsedBuy It NowBest Offer

Navien NPN-180U Tankless Gas Water Heater Stainless Steel Wi-Fi Indoor/Outdoor

The Navien NPN-180U Tankless Gas Water Heater is a versatile and energy-efficient heating solution for both indoor and outdoor use. With a stainless steel heat exchanger and low NOx emissions, this water heater offers reliable and clean heat. The units were purchased for a job that was cancelled. In new, un-opened boxes.

$600.00
See listingQueen Creek, US
sell-sold
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100.0%Excellent· 182
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Hisense 35 Pint 3,000 sq. ft. Portable Dehumidifier, 3-Speeds, 162 CFM   HD3524
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Good - RefurbishedBuy It Now

Hisense 35 Pint 3,000 sq. ft. Portable Dehumidifier, 3-Speeds, 162 CFM HD3524

Hisense 35 Pint 3,000 sq. ft. Portable Dehumidifier, Low Noise Airflow System, 3-Speeds, Noise 45-49 dB, 162 CFM, Removable Washable Filter - HD3524. Model: HD3524. Hisense 35 Pint 3,000 sq. ft. Portable Dehumidifier HD3524.

$104.99$259.99-60%

You save $155.00

Free ShippingRolling Meadows, US
hypermicrosystemsTOP
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99.5%Excellent· 86.7k
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5YR Warranty ~ $50 CORE REFUND ~ Lennox 103445-04 10F81 Refurbished 💯
UsedBuy It Now

5YR Warranty ~ $50 CORE REFUND ~ Lennox 103445-04 10F81 Refurbished 💯

Wall bracket not included. You don’t need to replace your bracket when swapping thermostats. Warranty 💯. You get a 5 year warranty on all repairs made!

$449.99
Free ShippingTeaneck, US
yehavi62
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100.0%Excellent· 542
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Shark FlexBreeze Portable Pedestal Tabletop Fan - Black
TOP
Excellent - RefurbishedBuy It Now

Shark FlexBreeze Portable Pedestal Tabletop Fan - Black

Shark FlexBreeze Portable Pedestal Tabletop Fan - Black (Refurbished). Shark FlexBreeze Portable Pedestal Tabletop Fan - Black (Certified Refurbished). Incredibly quiet, even at high speed. Rain and UV resistance for outdoor use.

$89.99$99.00-9%

You save $9.01

Free ShippingNorth Brunswick, US
lifestylebyfocusTOP
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99.7%Excellent· 816.8k
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GE Portable Dehumidifier 50 Pint Daily Output with Smart Dry, Ultra Quiet, White
TOP
Good - RefurbishedBuy It Now

GE Portable Dehumidifier 50 Pint Daily Output with Smart Dry, Ultra Quiet, White

Three Fan Speeds - Choose from three dehumidifier fan speeds to customize your comfort level. Ease of Use - The pocket handles and easy-roll wheels make it easy to transport between rooms. We'd love to hear from you!

$144.99$179.99-19%

You save $35.00

Free ShippingWichita, US
doodahdealsTOP
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99.7%Excellent· 23.6k
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2 X  A-2 Airrow Pro  Computer Keyboard Air Duster Blower Certified-Refurbished
-39%
UsedBuy It Now

2 X A-2 Airrow Pro Computer Keyboard Air Duster Blower Certified-Refurbished

Unleashing over 500 watts of power to blast away dust from window blinds, keyboards, electronics, underneath appliances like refrigerators and so much more, the Airrow Pro is your solution to eliminating the cost and toxic inhalants of canned air dusters.

$29.99$49.00-39%

You save $19.01

Free ShippingLa Puente, US
air-chaser
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99.6%Excellent· 4.6k
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Honeywell VR8204M1075 HVAC Natural Gas Furnace Gas Valve in/out 1/2" used  #G101
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UsedBuy It Now

Honeywell VR8204M1075 HVAC Natural Gas Furnace Gas Valve in/out 1/2" used #G101

This is Honeywell VR8204M1075 HVAC Furnace Gas Valve HQ1005597HW used, bench tested it's good. This part wasremoved by HVAC technician from a fully functioning system. Old system was replaced with more energy efficient models and was in working condition.

$38.90
Free ShippingGlendale, US
balticmagic7_4TOP
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100.0%Excellent· 31.3k
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Shenandoah Wood Boiler - Indoor - Expansion Tank - Air Separator  and  More
UsedBuy It NowBest Offer

Shenandoah Wood Boiler - Indoor - Expansion Tank - Air Separator and More

Shenandoah wood boiler. It will need a coat of stove paint. I can help load it into a van or pickup.

$825.00
See listingSeville, US
twothreeturbo
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100.0%Excellent· 361
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Airpura UV600 Carbon & Hepa Filter 600 Series Industrial Or Home - New Bulb Look
UsedBuy It Now

Airpura UV600 Carbon & Hepa Filter 600 Series Industrial Or Home - New Bulb Look

Trying to make a few extra bucks to help take care of feral cats and donate to the local animal shelter! Works great !

$450.00
Free ShippingPalm Bay, US
netcong02
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99.8%Excellent· 14.0k
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