HVAC Air Conditioning Service tools/parts at factory direct prices, for the professionals & the amateurs.
shop with www.viot.us, you get Black Friday/Cyber Monday every day, year round!

>>Click Category List...


VPD12a  VPD6  VPD2 

VPDS6  VPDS12  Parts

OIlLESS Pumps:

WVP5  WVP4  WVP12 

WVS5  All  Parts 

Manifold Gauge Sets:

GMV2  GMV4  GM410a

410V4  GMadQT    More..

HVAC Tool Kits/Sets:

Kit9   Kit8   Kit7

Kit6  Kit5  Other

Clamp Meter/Multimeters:

C11   M9   C9   C7

CT5  C10  CT9  List

Leak Detectors:

HD2  HLD9    HLD7 

CD6S  Sensors Other

Milker Supplies:

For Cow:  Goat: 

  Pumps More... 

Vacuum Bagging Supply:

Kits:  Parts: 

  Pumps More... 

Adapters & Valves:

  CT23p   CV22Set   QT

Tap1  Tee Other

Plumbing/Tubing Tools:

Cutters  Benders 

Cutter3 Cutter4 Other

 Recovery Units:

RU520 RU250 More..

 Charging Scales:

DRS09  DRS10  Other



IRT   BT3   Other

Manometer/Vacuum Gauge:

GM15   GM35  VG 

Oil/Flush Injectors:

BA3   OI2q   OI1  

  Tap2  Fin Comb more..

Valves Tools:

VT2  VT1  CT122

CT123  Access  More..

Motor Run Capacitors:

CapSet Cap30 Cap50L

Cap5  Cap45A5  More...


CT9  T6  T7

Thermostat  Other

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How To Use This Site

This website sells HVAC Field Service tools abd products and provides online helps, operated by MidAmerica Trade Intl, Inc.

Warranty and Services: Every tool we sell or labeled with VIOT logo is warrantied for one year from the date of purchase. If there is a problem with the malfuction due to manufacturing or material safety issue, you are covered and we stand by our product 100%. The credit card or paypal payment information will be used as the prove of purchase. There is no waranty registration required. We continue to provide services and parts after the warranty period, just contact John at: zohnm at sign yahoo.com

To view and display a category of products: Click The category on the left, Most of the products in that category is listed for comparison purpose.

To view and display a product: Click on Model number of the Product in that category, the HTML file with features and pictures will be displayed.

To Search for a Product: Type key words in the search field and Click search, the products related to the key words will be displayed. Click on the model in the search result page and view the product.

To Purchase a product: After viewing the features and you decide to get it, click "Add to Cart" button to put it in your shopping cart. Continue shopping till you get all what you need, and press Check out for credit card payment or PayPal(if you have a paypal account). Follow through the process till you get a confirmation page. Please Note, the shipping and handling fee is added to the total before the confirmation page, this S&H fee is a flat fee for US buyers only, if you are an international buyer, this S&H is not enough and we may contact you by email for additional shipping postage according to what you purchased. We use the website: http://USPS.com to calculate the actual postage to ship the order. No sales tax is added to the total, if you are living in Illinois, we made it sales tax included, so we pay it to the Illinois State. We have no obligation to collect other state sales taxes.

For frequently asked questions of a product, Click FAQ on the top center area, and then click the model number in the category, the FAQ will be displayed for viewing if available, please note not all products have FAQ page.

For Product User manual/instruction: Click Manual on the top center area, and then the model number in a category. The link of a pdf file or other file format will be displayed for download, or an online viewing html file will be displayed depends on the model of the product. Please note not all products have this user manula available.

For Site Security reason, we do not collect any sensitive information like car number/address etc, we pass this responsibility to our business associated, like credit card processing at check out. The shipping address for each order is pulled out from your the card holders' billing address. In so doing, we have a faster http website only, once your order going to the payment or check out, you will be redirected to more secure business site like paypal.com. We do not keep the card information nor have access to the credit card information you entered. We have been using the same processor for over 2 decides, so please feel safe to shop at our website, do not get scared by not having a https website.

We ship all orders out withing 24 hours, not of them in the same business day if it is paid by 2:00 PM central time. Other wise it should be processed in the following business day. We reserve the right to use the most resonable mean to ship the orders according to the order size/weight. Most small items are shipped by USPS(air post only), heavier items are sent by UPS or FedEx ground service. We do not follow up on those unpaid or unprocessed orders.


More Products are added and Promotional sales requently, please come back and check with VIOT.US often, please!

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