Can’t find your part? Contact us:

+1-309-603-4777

Range Hood

Model # HWR3421L/P1175104S Official Caloric vent hood

Here are the diagrams and repair parts for Official Caloric HWR3421L-P1175104S vent hood, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 82 parts |

Light Switch 0088163

Light switch

Part #0088163

The manufacturer no longer makes this part, and there's no substitute part

Wire Lead Clip 0088178

(hwr312) (hwr612) diagram

Wire lead clip

Part #0088178

The manufacturer no longer makes this part, and there's no substitute part

Damper Assembly (includes Item No. 14 & 15) R0199466

Rvh (rvh1l/p1154704s) (rvh1w/p1154705s) (rvh1ss/p1154706s) (rvh1l/p1154701s) (rvh1w/p1154702s) (rvh1ss/p1154703s) diagram

Damper assembly (includes item no. 14 & 15)

Part #R0199466

The manufacturer no longer makes this part, and there's no substitute part

Charcoal Filter 0088152

Charcoal filter

Part #0088152

The manufacturer no longer makes this part, and there's no substitute part

Machine Screw, 10 - 24 X 3/8 Slotted 0088173

(hwr312) (hwr612) diagram

Machine screw, 10 - 24 x 3/8 slotted

Part #0088173

The manufacturer no longer makes this part, and there's no substitute part

Locking Nut, 6 - 32 0088174

(hwr312) (hwr612) diagram

Locking nut, 6 - 32

Part #0088174

The manufacturer no longer makes this part, and there's no substitute part

Filter Retaining Clip 0088179

Filter retaining clip

Part #0088179

The manufacturer no longer makes this part, and there's no substitute part

2-speed Motor Switch 0088164

(hwr312) (hwr612) diagram

2-speed motor switch

Part #0088164

The manufacturer no longer makes this part, and there's no substitute part

Bulb Holder W/wires R0199455

Rvh (rvh1l/p1154704s) (rvh1w/p1154705s) (rvh1ss/p1154706s) (rvh1l/p1154701s) (rvh1w/p1154702s) (rvh1ss/p1154703s) diagram

Bulb holder w/wires

Part #R0199455

The manufacturer no longer makes this part, and there's no substitute part

Aluminum Grease Filter 0088150

Aluminum grease filter

Part #0088150

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your range hoods

Choose a symptom to see related range hood repairs.

Why doesn't my range hood's fan work?

Main causes: bad fan switch, electronic control board failure, faulty user interface control, wiring failure…

Why don't my range hood's lights work?

Main causes: bad light bulb, broken light switch, bad electronic control, user interface control failure, bad light sock…

Why does my range hood's fan turn on by itself?

Main causes: sentry feature trips due to high cooktop temperature, bad temperature sensor, electronic control board fail…

Why doesn't my range hood work?

Main causes: lack of electrical power, bad electronic control board, faulty user interface, fan and light switch failure…

Why isn't my range hood's fan pulling much air?

Main causes: clogged air filters, air duct problems, fan motor failure, broken fan blade…

Why is my range hood's exhaust fan noisy?

Main causes: loose mounting screws, bad fan motor, damaged fan blade, worn fan motor bearings…

Why don't my range hood's lights and fan work?

Main causes: electronic control board failure, bad user interface control, light and fan switch failures, wiring failure…

Most common repair guides to help fix your range hoods

These step-by-step repair guides will help you safely fix what’s broken on your range hood.

How to replace a range hood fan motor

How to replace a range hood fan motor

If the fan on the range hood won’t run, it’s likely that the fan motor has failed. Follow the steps in this guide to rep…

Repair difficulty

Time required

30 minutes or less

How to replace a range hood fan switch

How to replace a range hood fan switch

The fan switch activates the fan motor in the range hood. If the fan switch is defective, replace it using the detailed …

Repair difficulty

Time required

15 minutes or less

How to replace a range hood light socket

How to replace a range hood light socket

When you replace a light bulb and it still won’t work, the socket is likely defective. Use the detailed steps in this re…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your range hoods

Use the advice and tips in these articles and videos to get the most out of your range hood.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

Stay Connected