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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.

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Lochinvar

Lochinvar

(7498 products)

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100189054 Lochinvar & A.o. Smith 4" Flue Collar

$159.10 USD

In Stock

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100342808 Lochinvar Computer Board

$221.71 USD

Limited Stock Available

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100311165 Lochinvar Sight Glass Kit

$146.45 USD

Limited Stock Available

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100166300 Lochinvar & A.o. Smith Pressure Regulator

$72.20 USD

In Stock

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100167144 Lochinvar 318 Gal Storage Tank 150#

$17,191.32 USD

Special Order

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100109131 Lochinvar & A.o. Smith Low Gas Pressure Switch

$101.60 USD

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100188644 Lochinvar & A.o. Smith Burner With Gasket

$4,057.63 USD

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RGA318 Lochinvar 318 Nominal Gal,125#Press,Jack

$20,192.97 USD

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100092550 Lochinvar & A.o. Smith Nat Burner Assy #30 Orf

$101.60 USD

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100111901 Lochinvar & A.o. Smith Pilot Burner Assy Iid

$365.16 USD

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RGA432 Lochinvar 432 Nominal Gallons,125# Press

$20,736.06 USD

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100111893 Lochinvar & A.o. Smith Burner Assy Bt 80 300 Series

$182.58 USD

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100165955 Lochinvar & A.o. Smith Paint Lexus Gray - If/Kb

$88.35 USD

Call for Availability

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100074666 Lochinvar & A.o. Smith 540 Front Cover Outdoor

$197.91 USD

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100294338 Lochinvar & A.o. Smith Fbn1251 Main Control

$965.97 USD

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100074663 Lochinvar & A.o. Smith 240/340 Front Cover Indoor

$197.91 USD

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Heating Cooling Parts

2023 W Fullerton Ave

Chicago, IL 60647

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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!
Heating Cooling 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: Heating Cooling 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!
Heating Cooling Parts