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$30 for 30 day warranty now available on selected items

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Dehumidifiers/ Humidifier And Parts & Acc

Collection: Dehumidifiers/ Humidifier And Parts & Acc

Balance your indoor air quality with our advanced dehumidifiers, humidifiers, and related parts & accessories at Surplus City Liquidators. Find the perfect solution for any home or business to improve comfort and health. Shop today for top-rated humidity control products at great prices!

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BYPASS HUMIDIFIER (4 products)
HEATING/COOLING (1 product)
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STEAM HUMIDIFIER (3 products)

BYPASS HUMIDIFIER (4 products)
HEATING/COOLING (1 product)
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STEAM HUMIDIFIER (3 products)

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RHEEM (2 products)
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APRILAIRE (8 products)
CAREL (1 product)
GENERAL AIRE (7 products)
GENERALAIRE (3 products)
HONEYWELL (11 products)
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NORDYNE (2 products)
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24 VOLT AUTOMATIC DIGITAL HUMIDIFIER CONTROL FOR USE WITH APRILAIRE EVAPORATIVE HUMIDIFIERS

24 VOLT AUTOMATIC DIGITAL HUMIDIFIER CONTROL FOR USE WITH APRILAIRE EVAPORATIVE HUMIDIFIERS

Vendor: APRILAIRESCL # : 178782 Available: 1

Regular price $71.00

Regular price ~~$0.00~~ Sale price $71.00
Unit price per
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REPLACEMENT FILTER FOR WHOLE HOME DEHUMIDIFIERS

REPLACEMENT FILTER FOR WHOLE HOME DEHUMIDIFIERS

Vendor: APRILAIRESCL # : 203051 Available: 1

Regular price $20.00

Regular price ~~$0.00~~ Sale price $20.00
Unit price per
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ASSEMBLY HUMIDITY SENSOR

ASSEMBLY HUMIDITY SENSOR

Vendor: JOHNSON CONTROLSSCL # : 200542 Available: 1

Regular price $270.00

Regular price ~~$0.00~~ Sale price $270.00
Unit price per
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HUMIDISTAT ADAPTER PLATE

HUMIDISTAT ADAPTER PLATE

Vendor: NORDYNESCL # : 191811 Available: 3

Regular price $5.00

Regular price ~~$0.00~~ Sale price $5.00
Unit price per
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MANUAL STEAM HUMIDISTAT

MANUAL STEAM HUMIDISTAT

Vendor: SOURCE-1SCL # : 215097 Available: 3

Regular price $40.00

Regular price ~~$0.00~~ Sale price $40.00
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FLOW-THROUGH BYPASS HUMIDIFIER 17 GPD 24V 60HZ .2AMPS

FLOW-THROUGH BYPASS HUMIDIFIER 17 GPD 24V 60HZ .2AMPS

Vendor: GENERAL AIRESCL # : 213471 Available: 15

Regular price $122.00

Regular price ~~$0.00~~ Sale price $122.00
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FLOW-THROUGH BYPASS HUMIDIFIER 12 GPD 24V 60HZ .2AMPS

FLOW-THROUGH BYPASS HUMIDIFIER 12 GPD 24V 60HZ .2AMPS

Vendor: GENERAL AIRESCL # : 213468 Available: 4

Regular price $105.00

Regular price ~~$0.00~~ Sale price $105.00
Unit price per
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MANUAL DEHUMIDISTAT 24 V

MANUAL DEHUMIDISTAT 24 V

Vendor: GENERAL AIRESCL # : 213467 Available: 1

Regular price $27.00

Regular price ~~$0.00~~ Sale price $27.00
Unit price per
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UNIVERSAL MANUAL DEHUMIDISTAT/DEHUMIDISTAT 30VAC

UNIVERSAL MANUAL DEHUMIDISTAT/DEHUMIDISTAT 30VAC

Vendor: GENERAL AIRESCL # : 213460 Available: 5

Regular price $21.00

Regular price ~~$0.00~~ Sale price $21.00
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HUMIDIFIER VAPOR PAD

HUMIDIFIER VAPOR PAD

Vendor: GENERAL AIRESCL # : 213458 Available: 13

Regular price $5.00

Regular price ~~$0.00~~ Sale price $5.00
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DUCT MOUNT KIT FOR RESIDENTIAL STEAM HUMIDIFIERS

DUCT MOUNT KIT FOR RESIDENTIAL STEAM HUMIDIFIERS

Vendor: GENERAL AIRESCL # : 213388 Available: 1

Regular price $90.00

Regular price ~~$0.00~~ Sale price $90.00
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WHOLE-HOUSE SMALL BYPASS HUMIDIFIER

WHOLE-HOUSE SMALL BYPASS HUMIDIFIER

Vendor: HONEYWELLSCL # : 212273 Available: 13

Regular price $130.00

Regular price ~~$0.00~~ Sale price $130.00
Unit price per
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24 VAC DEHUMDIDISTAT 50VA

24 VAC DEHUMDIDISTAT 50VA

Vendor: HONEYWELLSCL # : 212059 Available: 36

Regular price $35.00

Regular price ~~$0.00~~ Sale price $35.00
Unit price per
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EBUS VERTICAL OUTSIDE AIR TEMP/RH SENSOR

EBUS VERTICAL OUTSIDE AIR TEMP/RH SENSOR

Vendor: WATTMASTERSCL # : 211991 Available: 71

Regular price $100.00

Regular price ~~$0.00~~ Sale price $100.00
Unit price per
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QWIKPRODUCTS HUMIDITY SENSOR

QWIKPRODUCTS HUMIDITY SENSOR

Vendor: QWIK PRODUCTSSCL # : 210683 Available: 6

Regular price $138.00

Regular price ~~$0.00~~ Sale price $138.00
Unit price per
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REPLACEMENT FILL VALVE FOR ELECTRODE STEAM HUMIDIFIERS

REPLACEMENT FILL VALVE FOR ELECTRODE STEAM HUMIDIFIERS

Vendor: HONEYWELLSCL # : 210404 Available: 3

Regular price $132.00

Regular price ~~$0.00~~ Sale price $132.00
Unit price per
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BACKFLOW VALVE WITH MANUAL SHUTOFF VALVE FOR TRUESTEAM HUMIDIFIERS

BACKFLOW VALVE WITH MANUAL SHUTOFF VALVE FOR TRUESTEAM HUMIDIFIERS

Vendor: HONEYWELLSCL # : 208344 Available: 14

Regular price $55.00

Regular price ~~$0.00~~ Sale price $55.00
Unit price per
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SOLID STATE HUMIDITY SENSOR

SOLID STATE HUMIDITY SENSOR

Vendor: HONEYWELLSCL # : 206847 Available: 4

Regular price $98.00

Regular price ~~$0.00~~ Sale price $98.00
Unit price per
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PNUEMATIC SPACE HUMIDITY SENSOR

PNUEMATIC SPACE HUMIDITY SENSOR

Vendor: HONEYWELLSCL # : 206194 Available: 1

Regular price $325.00

Regular price ~~$0.00~~ Sale price $325.00
Unit price per
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PNEUMATIC SPACE HUMIDISTAT

PNEUMATIC SPACE HUMIDISTAT

Vendor: HONEYWELLSCL # : 206193 Available: 2

Regular price $300.00

Regular price ~~$0.00~~ Sale price $300.00
Unit price per
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LCBS CONNECT TEMPERATURE AND HUMIDITY WALL MODULE

LCBS CONNECT TEMPERATURE AND HUMIDITY WALL MODULE

Vendor: HONEYWELLSCL # : 204314 Available: 2

Regular price $150.00

Regular price ~~$0.00~~ Sale price $150.00
Unit price per
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WATER PANEL FOR 400 AND 400A SERIES HUMIDIFIERS (2 PER BOX)

WATER PANEL FOR 400 AND 400A SERIES HUMIDIFIERS (2 PER BOX)

Vendor: APRILAIRESCL # : 203080 Available: 21

Regular price $14.00

Regular price ~~$0.00~~ Sale price $14.00
Unit price per
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TEMPERATURE SENSOR-10K FOR AUTO TRAC HUMIDISTAT SYSTEM

TEMPERATURE SENSOR-10K FOR AUTO TRAC HUMIDISTAT SYSTEM

Vendor: APRILAIRESCL # : 203050 Available: 5

Regular price $5.00

Regular price ~~$0.00~~ Sale price $5.00
Unit price per
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DELTA STYLE ROOM HUMIDTY TRANSMITTER WITH OPTIONAL TEMP SENSOR

DELTA STYLE ROOM HUMIDTY TRANSMITTER WITH OPTIONAL TEMP SENSOR

Vendor: RHEEMSCL # : 202986 Available: 4

Regular price $140.00

Regular price ~~$0.00~~ Sale price $140.00
Unit price per
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2015 Federal Regional Standards for Heating and Cooling Products.

Due to new 2015 Department of Energy efficiency standards, 13 SEER split system air conditioners may only be installed in northern markets, and may not be installed in the following states: Oklahoma, Texas, Arkansas, Louisiana, Kentucky, Tennessee, Mississippi, Alabama, Georgia, Florida, South Carolina, North Carolina, Virginia, Maryland, District of Columbia, Hawaii, Delaware, California, Nevada, New Mexico and Arizona (collectively the “Restricted States”).

By purchasing this product from Seller, you represent and warrant that this purchase is not being made for purposes of installation in a Restricted State, and that you will not install or cause this product to be installed in a restricted state. If any product you are purchasing is being shipped by us to a state where its’ installation is prohibited, then by making this purchase you also certify that: (i) the purchase is for ultimate use in a state where its installation is not prohibited; or, (ii) the purchase is intended for use as replacement parts in existing equipment.

13 SEER single-package air conditioners and 13 SEER split system heat pumps and packaged heat pumps may not be installed in any state and are only sold for replacement parts.

I acknowledge that I have read and accept the foregoing terms

Copyright © 2008 - 2024 Surplus City Liquidators.

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Shipping policy

Our website will make every possible attempt to calculate the shipping charges on your large freight items. Sometimes due to the nature of our business, it is impossible for us to pre determine that exact shipping charge. Our facility uses different sized boxes, different packing material, not to mention freight companies fuel surcharge fees change weekly etc. Several shipping agencies now base their rate on dimension weight versus actual weight whichever is greater. Thus the size of the box comes into play on each and every transaction. We ask for your understanding on this process and you will be notified by our team if we were unable to compute this charge initially.

What will happen is the order will be sent to our warehouse to pack (if you have ordered more than one item we will do our best to combine shipping to insure maximum benefit). It will then go to our shipping dept where they will contact an appropriate shipping agent to get your final charges. Please allow 3-5 BUSINESS (Monday - Friday) days for this process. Once your shipping charge has been calculated you will either be contacted and asked for payment or if we have your credit card on file then you will be billed for the total amount. Any questions or concerns please contact us.

For items shipping FedEx ground transport with a value of $500 or over we are required by FedEx to send with signature required. Meaning someone of legal age must be available to sign and take possession of order at delivery address. If this would cause a problem please communicate with your sales team member and request to ship via UPS ground instead of FedEx.

IMPORTANT: IF YOUR ITEM IS A LARGE ITEM AND IS MARKED AS GOING FREIGHT. THIS MEANS IT WILL BE SHIPPED VIA FREIGHT TRUCK/SEMI THEREFORE DO NOT MAKE A PAYMENT. OUR WEBSITE CAN NOT CALCULATE FREIGHT SHIPPING CHARGES. SO PLEASE GIVE US TIME TO CONTACT A TRUCKING COMPANY FOR YOU.

Your Freight Quote Does Not Include a Drop Tailgate Style Truck or Delivery to a Residential Address. If Either of These Apply Please Contact Us Prior to Shipping to Make Arrangements and Note There Are Additional Fees For These Services. Your Phone Number is Required for Contact Prior to Delivery Purposes. Handling Time Does Not Start Until After You Have Supplied Us with the Correct Address, a Good Phone Number and Any Related Additional Payments.

We use the Highest Quality Freight Companies and Freight Damage is Very Rare. Although Rare, Minor Dings and Scratches can Happen but will Not Harm the Operation of the Equipment. If a Minor Damage, (Dent, Ding or Scratch) is Present, Accept the Delivery but Note the Damage on the Proof of Delivery Form Prior to Signing for the Delivery and the Freight Company will Make Good on the Damages. If Major Damage, (Total Loss) is Present Do Not Accept the Delivery but Note Severe Damage and Rejected on the Proof of Delivery Form Prior to Signing. The Freight Company will Return the Shipment to Our Warehouse To Start The Claim Process.

Do NOT Sign for Items That Have NOT Been Inspected as once the Bill of Lading is Signed, You Will Own it and Remove Most or All of the Carrier's Liability Even if the Signature is from Someone Else that Received it on Your Behalf.

For any items "just" returned by customer they are responsible for inbound /outbound shipping expenses and restock fee.

Local Pickup is also available. Our showroom is open M-F 7:30am to 4:30pm and some Saturdays by appt from 8am to Noon.

We are closed on Memorial, Independence, Labor, Thanksgiving, Christmas and New Years Day.

The Lebanon Showroom address is 720 Ransdell Rd, Lebanon IN Telephone: 765-481-2082. The Lafayette, IN location is 3709 US Hwy 52 S, Lafayette IN 765-894-6163 and the Grand Prairie, TX facility is 1205 Ave H, Grand Prairie TX 75050 765-535-3350

Surplus City Warranty

New Warranty on Select Products

Experience Worry-Free HVAC Shopping with Surplus City's Warranty!

Our commitment to delivering top-quality, brand new, and never installed equipment and parts is unwavering. We firmly believe in the excellence of our products, and we stand behind them with our own money to offer you complete peace of mind. To back our claims, we proudly introduce the Surplus City Warranty—an unbeatable offer that sets us apart from the competition.

For just $30, you can secure a 30-day warranty from the moment your HVAC equipment arrives at your doorstep. This warranty is available for individual purchase and is applicable to specific categories, including air conditioning and heat pump units, air handers, evaporator coils, and furnaces. It's our way of ensuring you have a trouble-free experience with our products.