Williams
Space Heater

Model # 65RHB-NAT Official Williams room heater

Here are the diagrams and repair parts for Official Williams 65RHB-NAT room heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 90 parts  |

Thermocouple P042100
#24

Non-functional replacement parts diagram

Thermocouple

Part #P042100

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

Orifice P500086
#16

Non-functional replacement parts diagram

Orifice

Part #P500086

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

Cotter Pin P500125
#19

Non-functional replacement parts diagram

Cotter pin

Part #P500125

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

Plte Mtr Mtg K7003-6087
#2

"b" blower accessory diagram

Plte mtr mtg

Part #K7003-6087

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

Steel Burner P500244
#12A

Non-functional replacement parts diagram

Steel burner

Part #P500244

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

Top Cover K7080-6000
#33A

Non-functional replacement parts diagram

Top cover

Part #K7080-6000

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

Steel Burner P500246
#12C

Non-functional replacement parts diagram

Steel burner

Part #P500246

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

Control Box K000061
#14

"b" blower accessory diagram

Control box

Part #K000061

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

Vlv Ht Shld K000080
#22

Non-functional replacement parts diagram

Vlv ht shld

Part #K000080

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

Space Heater Blower Wheel P500137
#3

"b" blower accessory diagram

Space heater blower wheel

Part #P500137

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

How to sharpen a lawn mower blade

How to sharpen a lawn mower blade

A dull blade leaves grass tips tattered. Sharpen it several times a season. Here's how.…

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

A blade obstruction, bad recoil starter or locked-up engine can prevent the pull cord on your mower from working. See ho…