about us

Zoro has a simple mission—
We help small business stay competitive!

We do this by offering more than 400,000 great products at super low prices. Small businesses have historically been at a disadvantage to larger companies who can buy stuff at lower prices because of their size. We want to change that!

Zoro has most of the products that the “big guys” have and we offer every single one of them at an everyday low price. There are no complex discount structures to understand. Every customer pays the same low price for an item—whether you want to buy one or one thousand!

We have our headquarters in Buffalo Grove, IL—though we are petitioning the town to rename itself Fox Grove. (We’re coming for you, Buffaloes.) And we ship orders out of six warehouses strategically located across the country. More specifically, they are in California (one in sunny SoCal and one in breezy NorCal), Illinois (the Land of Lincoln), South Carolina (the Land of Mustard BBQ sauce), Texas (the warehouse there is bigger), and Wisconsin (the Land of the Fonzie Statue).

Like you, we believe that the key to success is to always put our customers first.

contact us

We live for the moments that we can make you happy—that’s the truth!

Most of our business occurs through the internet. However, we know that there are times when you need to communicate with a person. Our customer service staff is here to help you. You can contact us in the way that works best for you.

Our customer service hours are Monday thru Friday from 7am to 7pm (CT).

Si necesita ayuda en español, por favor, comuníquese con nosotros por teléfono. Gracias.

Phone
855.BUY.ZORO (855.289.9676)

Fax
855.FAX.ZORO (855.329.9676)

Email
askZoro@zoro.com

using our site

Zoro has designed a unique and intuitive product search feature.

All you need to do is select the product attribute values you are looking for within your search results (size, color, material, etc.) by clicking on the value you want, and the products that meet the criteria you have chosen are immediately shown in a table right below where you made your selections.

The more specific you are in your attribute selections—the narrower the search results will become in your very own “custom made” product table!

If you prefer to search using manufacturer model #, a competitor's part number or a Zoro part number, just enter that number into the “search bar” at the top of the page, you will immediately be taken to a page that contains the item.

catalog request

Top Products Guide

Right now, Zoro’s FULL CATALOG is our website. So, you have full access to it all the time.

To request our Top Products Guide, please click below and fill out the form. Catalog requests may take up to 3 weeks to fulfill so we have also included a pdf version of the catalog to download.

In addition, you will automatically be placed on the mailing list once you buy from Zoro.

resource den

Resource Den

Need some help? We are here for you! We have awesome supplemental resources to help you be prepared, find the right items, and get the job done.

Gas Fired Boilers

HYDROTHERM
Water and Steam Boilers
Description: Cabinet Material: 1" Fiberglass; Agency Compliance: CSA, IBR; Pipe Size Return (In.): 1 1/4; Ignition Type: Intermittent; Housing Finish: Insulated Metal; Item: Gas Fired Boiler; Includes: Pump, Pressure Relief Valve, High Limit and Control Center; Height (In.): 32; Depth (In.): 27; AFUE (%): 82
Product Options
ImageVent (In.)TypeGas Connection (In.)Pipe Size Supply (In.)Net BtuH I-B-RInput (BTU)DOE Heating Capacity (BtuH)Width (In.)Mfr.#ZoroItem#Ships fromPriceQty.
5Hot Water, Gravity Vent3/41 1/2750001050008600016HWX-105-INTG1834621
$1,560.64/ea
3Hot Water, Power Vented.52.37510100014000011600020HVX-140G1857737
$1,922.55/ea
6Hot Water, Gravity Vent3/41 1/212400017500014300023HWX-175-INTG1527084
$2,330.73/ea
3Hot Water, Power Vented1/22 3/8760001050008700016HVX-105G2598976
$1,733.82/ea
6Hot Water, Gravity Vent3/41 1/210000014000011500020HWX-140-INTG0428513
$2,156.73/ea

: Ships from Zoro.


: Ships from manufacturer.

Product Details
Gas Fired BoilersBrand: HYDROTHERM Mfr#: HWX-105-INT, Z#: G1834621
Ships from Zoro.

Product Description: Gas Fired Boiler, Hot Water, Gravity Vent, Fuel NG, Net BtuH I=B=R 75,000, DOE Heating Capacity (BtuH) 86000, BtuH Input 105,000, Ignition Type Intermittent, Input (BTU) 105000, Gas Connection 3/4 In., DOE Heating Capacity 86,000 BtuH, Burner Cap 1 gph, 82 AFUE ( Percent), Pipe Size Return (In.) 1 1/4, AFUE 82 Percent, Pipe Size Supply (In.) 1 1/2, Pipe Size Return 1-1/4 In., Pipe Size Supply 1-1/2 In., Gas Connection (In.) 3/4, Width 16 In., Height (In.) 32, Depth 27 In., Width (In.) 16

Product Details
Gas Fired BoilersBrand: HYDROTHERM Mfr#: HVX-140, Z#: G1857737
Ships from Zoro.

Product Description: Gas Fired Boiler, Hot Water, Power Vented, Fuel NG, Net BtuH I=B=R 101,000, DOE Heating Capacity (BtuH) 116000, BtuH Input 140,000, Ignition Type Intermittent, Input (BTU) 140000, Gas Connection 1/2 In., DOE Heating Capacity 116,000 BtuH, Burner Cap 1 gph, 82 AFUE ( Percent), Pipe Size Return (In.) 1 1/4, AFUE 82 Percent, Pipe Size Supply (In.) 2.375, Pipe Size Return 1-1/4 In., Pipe Size Supply 2-3/8 In., Gas Connection (In.) .5, Width 20 In., Height (In.) 32, Depth 27 In., Width (In.) 20

Product Details
Gas Fired BoilersBrand: HYDROTHERM Mfr#: HWX-175-INT, Z#: G1527084
Ships from Zoro.

Product Description: Gas Fired Boiler, Hot Water, Gravity Vent, Fuel NG, Net BtuH I=B=R 124,000, DOE Heating Capacity (BtuH) 143000, BtuH Input 175,000, Ignition Type Intermittent, Input (BTU) 175000, Gas Connection 3/4 In., DOE Heating Capacity 143,000 BtuH, Burner Cap 1.25 gph, 82 AFUE ( Percent), Pipe Size Return (In.) 1 1/4, AFUE 82 Percent, Pipe Size Supply (In.) 1 1/2, Pipe Size Return 1-1/4 In., Pipe Size Supply 1-1/2 In., Gas Connection (In.) 3/4, Width 23 In., Height (In.) 32, Depth 27 In., Width (In.) 23

Product Details
Gas Fired BoilersBrand: HYDROTHERM Mfr#: HVX-105, Z#: G2598976
Ships from Zoro.

Product Description: Gas Fired Boiler, Hot Water, Power Vented, Fuel NG, Net BtuH I-B-R 76,000, DOE Heating Capacity (BtuH) 87000, BtuH Input 105,000, Ignition Type Intermittent, Input (BTU) 105000, Gas Connection 1/2 In., DOE Heating Capacity 87,000 BtuH, Burner Cap 1 gph, 82 AFUE ( Percent), Pipe Size Return (In.) 1 1/4, AFUE 82 Percent, Pipe Size Supply (In.) 2 3/8, Pipe Size Return 1-1/4 In., Pipe Size Supply 2-3/8 In., Gas Connection (In.) 1/2, Width 16 In., Height (In.) 32, Depth 27 In., Width (In.) 16

Product Details
Gas Fired BoilersBrand: HYDROTHERM Mfr#: HWX-140-INT, Z#: G0428513
Ships from Zoro.

Product Description: Gas Fired Boiler, Hot Water, Gravity Vent, Fuel NG, Net BtuH I=B=R 100,000, DOE Heating Capacity (BtuH) 115000, BtuH Input 140,000, Ignition Type Intermittent, Input (BTU) 140000, Gas Connection 3/4 In., DOE Heating Capacity 115,000 BtuH, Burner Cap 1 gph, 82 AFUE ( Percent), Pipe Size Return (In.) 1 1/4, AFUE 82 Percent, Pipe Size Supply (In.) 1 1/2, Pipe Size Return 1-1/4 In., Pipe Size Supply 1-1/2 In., Gas Connection (In.) 3/4, Width 20 In., Height (In.) 32, Depth 27 In., Width (In.) 20