/
/








Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
USD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. Rheem
  4. /
  5. R801SA100521MSA
Rheem R801SA100521MSA Parts & Manuals

Rheem R801SA100521MSA Parts & Manuals

Manufacturer:

Model #:

Rheem

R801SA100521MSA

Keep your Rheem R801SA100521MSA heaters, Parts Town offers a wide selection of real OEM Rheem R801SA100521MSA parts designed specifically for your equipment. Browse essential replacement parts like caps, valves, and cables, helping support proper airflow, heating or cooling performance and dependable operation. Real OEM parts help protect your system by delivering reliable operation while maintaining manufacturer specifications. We also carry a wide range of genuine OEM Rheem R801SA100521MSA replacement parts to help simplify both routine maintenance and larger repairs. With an extensive inventory of in-stock parts ready to ship, it’s easy to find what you need when your system requires service. Parts Town offers same-day shipping on in-stock items until 9 PM ET Monday-Friday so you can restore equipment performance quickly.

...

Keep your Rheem R801SA100521MSA heaters, Parts Town offers a wide selection of real OEM Rheem R801SA100521MSA parts designed specifically for your equipment. Browse essential replacement parts like caps, valves, and cables, helping support proper airflow, heating or cooling performance and dependable operation. Real OEM parts help protect your system by delivering reliable operation while maintaining manufacturer specifications. We also carry a wide range of genuine OEM Rheem R801SA100521MSA replacement parts to help simplify both routine maintenance and larger repairs. With an extensive inventory of in-stock parts ready to ship, it’s easy to find what you need when your system requires service. Parts Town offers same-day shipping on in-stock items until 9 PM ET Monday-Friday so you can restore equipment performance quickly.

...

Model: R801SA100521MSA

Manuals Available: 1

Installation & Operation Manual

View Manual

get special offers & news from parts town

+52 558.957.7295
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: +52 558.957.7295
Hvac Parts
TECHTOWN
Track My Order
HVAC Parts Are Here!

HVAC Parts Are Here!

Shop the top brands in the industry.

Take Parts Town on the Go!

Take Parts Town on the Go!

Download the industry's #1 app today!

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

We are ready to help!

We are ready to help!

We offer customer service support in Spanish

Flat rate shipping anywhere in Mexico $49.99

Flat rate shipping anywhere in Mexico $49.99

Inclusive of duties and brokerage.

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Parts In Town
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Part Category

  • Brackets & Retainers(2)
  • Burners(2)
  • Capacitors(1)
  • Casters & Wheels(1)
  • Controls(1)
  • Fan & Blower Motors(2)
  • Fan Blades & Blower Wheels(1)
  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(1)
  • Ignitors & Electrodes(2)
  • Orifices(1)
  • Probes & Sensors(1)
  • Switches & Buttons(11)
  • Temperature Controls(1)
  • Thermostats & High Limits(1)
  • Valves, Solenoids & Fittings(5)
  • Wires, Cables & Hardware(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Brackets & Retainers(2)
  • Burners(2)
  • Capacitors(1)
  • Casters & Wheels(1)
  • Controls(1)
  • Fan & Blower Motors(2)
  • Fan Blades & Blower Wheels(1)
  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(1)
  • Ignitors & Electrodes(2)
  • Orifices(1)
  • Probes & Sensors(1)
  • Switches & Buttons(11)
  • Temperature Controls(1)
  • Thermostats & High Limits(1)
  • Valves, Solenoids & Fittings(5)
  • Wires, Cables & Hardware(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Rheem 62-23543-01 Flame Sensor

Rheem
  • Mfr Part # 62-23543-01
  • Parts Town # RHM62-23543-01
  • Quantity48

In Stock

Rheem 62-104058-02 Integrated Furnace Control Board

Rheem
  • Mfr Part # 62-104058-02
  • Parts Town # RHM62-104058-02
  • Quantity3

In Stock

Rheem 42-106257-01K PRESSURE SWITCH KIT

Rheem
  • Mfr Part # 42-106257-01K
  • Parts Town # RHM42-106257-01K
  • Quantity2

In Stock

Rheem 62-24164-03K IGNITOR KIT-DIRECT SPARK IGNITION (DSI)

Rheem
  • Mfr Part # 62-24164-03K
  • Parts Town # RHM62-24164-03K
  • Quantity3

In Stock

Rheem 47-22860-06K Limit Switch/Thermostat, L110-10F, Normally Closed, Auto Reset

Rheem
  • Mfr Part # 47-22860-06K
  • Parts Town # RHM47-22860-06K
  • Quantity4

In Stock

Rheem 60-105055-01 Gas Valve, Natural, 24V, 1 Stage, 1/2" x 1/2", 150,000BTU per Hour

Rheem
  • Mfr Part # 60-105055-01
  • Parts Town # RHM60-105055-01
  • Quantity3

In Stock

Rheem 70-19929-10 Motor Mount Arm with Grommet

Rheem
  • Mfr Part # 70-19929-10
  • Parts Town # RHM70-19929-10
  • Quantity5

In Stock

Rheem 47-22860-06 Limit Switch/Thermostat, L110-10F, Auto Reset

Rheem
  • Mfr Part # 47-22860-06
  • Parts Town # RHM47-22860-06
  • Quantity1

In Stock

Rheem 62-105217-01 Integrated Furnace Control Board

Rheem
  • Mfr Part # 62-105217-01
  • Parts Town # RHM62-105217-01
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 42-101225-81 Pressure Switch, SPST, 0.30"WC

Rheem
  • Mfr Part # 42-101225-81
  • Parts Town # RHM42-101225-81
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 43-25136-09 Capacitor, Run, 20uF, 370VAC, 50/60HZ, Round

Rheem
  • Mfr Part # 43-25136-09
  • Parts Town # RHM43-25136-09
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 45-24371-58 WIRE ASSEMBLY

Rheem
  • Mfr Part # 45-24371-58
  • Parts Town # RHM45-24371-58
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 47-104990-03 Limit Switch, Auto Reset, Normally Closed, SPST, L170-20F, 3" Insert

Rheem
Call or email for price
  • Mfr Part # 47-104990-03
  • Parts Town # RHM47-104990-03
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

To buy this OEM part, please call us at +52 558.957.7295.

Rheem 47-104990-04K LIMIT SWITCH KIT AUTO RESET (BOARD MOUNT)

Rheem
  • Mfr Part # 47-104990-04K
  • Parts Town # RHM47-104990-04K
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 47-22860-01 Limit Switch/Thermostat, L105-10F, Auto Reset

Rheem
  • Mfr Part # 47-22860-01
  • Parts Town # RHM47-22860-01
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 47-25349-07 Limit Switch/Thermostat, L220-20F, 3" Insert Depth, Auto Reset

Rheem
  • Mfr Part # 47-25349-07
  • Parts Town # RHM47-25349-07
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Rheem 60-10301-02K GAS VALVE KIT

Rheem
  • Mfr Part # 60-10301-02K
  • Parts Town # RHM60-10301-02K
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 60-103901-01K GAS VALVE KIT

Rheem
  • Mfr Part # 60-103901-01K
  • Parts Town # RHM60-103901-01K
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 62-22175-42 Burner Orifice, Drilled #42

Rheem
  • Mfr Part # 62-22175-42
  • Parts Town # RHM62-22175-42
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 70-101087-81 Induced Draft Blower with Gasket, 120 Volt, 60HZ, Right Discharge

Rheem
  • Mfr Part # 70-101087-81
  • Parts Town # RHM70-101087-81
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 70-104182-17 HOUSING W/ BLOWER WHEEL

Rheem
  • Mfr Part # 70-104182-17
  • Parts Town # RHM70-104182-17
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 70-19927-04 Motor Mount Band, 3-5/8"

Rheem
  • Mfr Part # 70-19927-04
  • Parts Town # RHM70-19927-04
  • Quantity0

Out of Stock, backorders usually ship in 12-14 days.

Rheem 70-20602-01K BLOWER WHEEL KIT

Rheem
  • Mfr Part # 70-20602-01K
  • Parts Town # RHM70-20602-01K
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Rheem 79-21491-83 Tubing, 3/16" ID x 18", Silicone Rubber

Rheem
  • Mfr Part # 79-21491-83
  • Parts Town # RHM79-21491-83
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

12