Product type

WHERE'S MY MODEL NUMBER?

All appliances have a model number and a serial number tag located on the appliance. Generally they are available for the customer to find quickly. If you are unable to locate your tag, please see your original manual and or invoice from when you purchased the appliance.

Appliance Parts
HVAC Parts
Restaurant Parts

(773)-278-1300

Exclusive Online Pricing Available!

Find The Right Part. Right Now.®

Home
Lochinvar

Lochinvar

(522 products)

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock (522)
Out of stock (0)

Clear

Price

From $

To $

From To

Clear

Compare

100167445 Lochinvar & A.o. Smith Air Vent Valve

$36.14 USD

In Stock

View details
Compare

100111038 Lochinvar & A.o. Smith Combined Cntrller Bth 120 100

$728.75 USD

Limited Stock Available

View details
Compare

100110867 Lochinvar & A.o. Smith Nat Gas Valve

$239.97 USD

Limited Stock Available

View details
Compare

100187931 Lochinvar & A.o. Smith Nat 16" Burner Assy #34 Orf

$187.95 USD

In Stock

View details
Compare

100109962 Lochinvar & A.o. Smith Blower Prover Switch

$85.49 USD

In Stock

View details
Compare

100208461 Lochinvar & A.o. Smith Board Control User Interface

$249.20 USD

In Stock

View details
Compare

100111598 Lochinvar & A.o. Smith 24V 3.5" Wc 1/2"X3/4" Gas Vlv

$295.34 USD

Limited Stock Available

View details
Compare

100208635 Lochinvar & A.o. Smith Ignition Cable

$48.96 USD

Limited Stock Available

View details
Compare

100093677 Lochinvar & A.o. Smith K Module Ignition Control

$354.29 USD

In Stock

View details
Compare

100208618 Lochinvar & A.o. Smith Sparkwireignitioncable

$46.63 USD

In Stock

View details
Compare

100208549 Lochinvar & A.o. Smith Inlet Water Sensor

$52.46 USD

In Stock

View details
Compare

100133536 Lochinvar & A.o. Smith Seal Kit

$92.81 USD

In Stock

View details
Compare

100110911 Lochinvar & A.o. Smith 200V 6000Rpm Blower Motor

$878.05 USD

In Stock

View details
Compare

100110631 Lochinvar & A.o. Smith 120V 3400Rpm Blower Assy

$825.63 USD

Limited Stock Available

View details
Compare

100165854 Lochinvar & A.o. Smith Pilot Assembly - Natural Gas

$151.22 USD

Limited Stock Available

View details
Compare

100113144 Lochinvar & A.o. Smith Blower Prover Switch

$71.85 USD

In Stock

View details

Previous
Page 25 / 33
1
…
23
24
25
26
27
…
33
Next

Visit our support center

Expert help & advice
Check your order status

Updates & tracking
Returns & exchanges

All you need to know
Competitive Prices

Our Promise to You

Parts Appliance Chicago

Important note: Products on this site are not available for in-store pickup and must be shipped to your address.

Store Hours

Mon-Fri: 8:00AM - 5:30PM (CST)

Sat: 9:30AM - 2:00PM

(CST) Sun: Closed

Important note: Parts Appliance Chicago address is for return shipments only; no physical store is available.

Customer Service

CORE Return Form
RMA Form For Returns
Warranty Information
Shipping Orders & Returning Orders
About US

Give Us A Call

Local: (773)-278-1300

Phone Center Hours (CST)

Mon-Fri: 8:30 AM - 5:30 PM

Sat: 9:30 AM - 2:00 PM

Sun: Closed

Customer Service Email: cs@support.parts

Allow 48 hours for response or call us for immediate help.

Payment methods accepted

Privacy Policy
Terms and Conditions

©2025 PartsAppliance dba Midwest Appliance Parts Co, Inc . - partsappliance.com
This site is not affiliated with or endorsed by any of the original manufacturers listed.
All brand names and logos are property of their respective owners and are used for identification purposes only.

Compare /3

Choose options

Item added to your cart.

View cart

This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. Failure to comply with this could result in substantial property damage, severe personal injury or death.

I acknowledge this product must be installed by a qualified licensed contractor

Oversize and Heavy Item Shipping Fee

The item you are purchasing is either packaged in a very large box or is very heavy. These items tend to require special shipping and handling.

Here's how it works:

Order the new part from our website and pay for this shipping fee.

For large items such as washer tubs, and baskets, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have size limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

For HEAVY items such as compressors and motors, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have weight limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Midwest Appliance Parts

Refundable Deposit (Core Refund) Information

The item you are purchasing has a deposit due at checkout. This is completely refundable when you return your “core” or “old part” back to us.

Here's how it works:

Order the new part from our website.
Print out your order confirmation along with our Core Return Form located on our website. Please include both with your core return. Download Core Fee Return Form
Mail the item back to our Chicago branch at this address: Midwest Appliance Parts 2023 W Fullerton Ave Chicago IL 60647.
We will refund your credit card for the amount shown on your original invoice.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Midwest Appliance Parts