Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Liberty Supply

Products

Products

Liberty Supply

Rheem RTG20239CF, High-Efficiency Program Chip

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$28.95

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

This Rheem chip controls the operation of specific water heaters. It manages temperature settings, monitors system performance, and ensures efficient energy use. The chip integrates with the heater's electronic components to provide precise...

Delivery & Returns

Liberty Supply

4.8 (31)

You might also like

Liberty Supply

Rheem RTG20239AE Program Chip

Liberty Supply

Rheem RTG20006RG, Program Chip 0-3280 for Natural Gas

Liberty Supply

Rheem FP-15 Natural to Liquid Propane Conversion Kit

Liberty Supply

Rheem AP11623G Heat Trap Nipple

Liberty Supply

Rheem SP20831J LP Gas Control Thermostat

Exclusive offer available

Genuine Replacement Parts

Rheem Fl/Ig Gasket Kit - RTG20212BH

Rheem RTG20251 All Clear Water Treatment System Rheem

30% off

PlumbersCrib.com

Rheem RTG20251 All Clear Water Treatment System

Liberty Supply

Rheem 51-24384-95, Energy Efficient ECM Module

Liberty Supply

Rheem SP20330J Burner Assembly Upgrade Kit

Rheem RTGH-SR11i IKONIC Super High-Efficiency Condensing Tankless Gas Water Heater with Recirculating Pump Rheem

31% off

PlumbersCrib.com

Rheem RTGH-SR11i IKONIC Super High-Efficiency Condensing Tankless Gas Water Heater with Recirculation Pump & Wi-Fi

(1)

$1,510.53$2,189.52

Rheem Electronic Control Assembly - EWH - Rheem THD AP23783 - AP23783

acunitsforless.com

Rheem Electronic Control Assembly - EWH - Rheem THD AP23783

Rheem Service Part Kit - Outlet Duct SP17829 - SP17829

acunitsforless.com

Rheem Service Part Kit - Outlet Duct SP17829

Liberty Supply

Grundfos 96525932, Electronic Control Board Kit, MQ, 115V, 60 Hz

Liberty Supply

Rheem SP21063A LP Combination Gas Control Kit

Liberty Supply

Rheem AP13047E, 240V/4500W Element with CU Flange

Liberty Supply

Rheem RTG20235AY High-Efficiency Program Chip

Liberty Supply

Rheem RTG20239BT Water Control Valve

Liberty Supply

Rheem RTG20239BH HVAC Control Board

Liberty Supply

Rheem RTG20223L High-Efficiency Flue Temperature Switch

Liberty Supply

Rheem SP20763E Main Operating Control, Liquid Propane

Liberty Supply

Rheem AP8054C-2, 160°F Temperature Dial

Liberty Supply

Rheem SP12234B Natural Gas Thermostat Kit, 180°F

Liberty Supply

Rheem SP20228C Natural Gas High Altitude Orifice Kit

Rheem RTG20270C Concentric Straight Pipe C Rheem

30% off

PlumbersCrib.com

Rheem RTG20270C Concentric Straight Pipe C

UTSTATHL

SquarePeg

Rheem Upper Thermostat With Highlimit For Electric Water Heaters

The curated dining table

The curated dining table

Dinnerware, glasses, and flatware.

Liberty Supply

Rheem SP21049 Power Board Service Part Kit

Liberty Supply

Trane VAL2373 3/8x1/2 R-22 4 Ton TXV, 5' Cap

Rheem 315L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heater - Electric

17% off

JR Gas and Water

Rheem 315L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY

A$2,399.00A$2,899.00

Featured image for product 7738266288317

FactoryPure

Rheem IKONIC RTGH-SR11I 11.2 GPM Indoor Tankless Gas Water Heater w/ Recirc Pump Super High-Efficiency Condensing New

(1)

English cottage touches

English cottage touches

Collected classics with country-house charm

Liberty Supply

Rheem RTG20237B High-Efficiency Conversion Kit

Liberty Supply

Rheem RTG20249B Tankless Commercial Conversion Kit

RHEEM SP20303D GAS CONTROL THERMOSTATS

Voomi Supply

Rheem SP20303D Natural Gas Water Heater Control Thermostat Replacement SP21195C

Liberty Supply

Rheem AP17231, L180°F Limit Upper Thermostat

RHEEM SP20231 GAS CONTROL THERMOSTATS

Voomi Supply

Rheem SP20231 Natural Gas Control Thermostat

Liberty Supply

Rheem SP20374 208V/1500W Conversion Assembly

Liberty Supply

Rheem SP20762E LP Control Display, 2,000-5,400 Range

Rheem RTG20270A Concentric Straight Pipe A Rheem

30% off

PlumbersCrib.com

Rheem RTG20270A Concentric Straight Pipe A

Rheem 280L Ambipower | Supply+Install | LIFETIME WARRANTY -

9% off

JR Gas and Water

Rheem 280L Ambipower 10Amp Plugin | Supply+Install | LIFETIME WARRANTY

A$4,149.00A$4,549.00

Rheem RTG20274A Concentric Horizontal Termination Cone Rheem

30% off

PlumbersCrib.com

Rheem RTG20274A Concentric Horizontal Termination Cone

Liberty Supply

Rheem 62-106977-17, Burner Orifice Natural Gas

Liberty Supply

Rheem SP21236B Display Control Adapter Kit G4-5

SupplyStop.com

47-104184-01 - Water Sensor

RTEX-24 Professional Classic Series

MIAMI WATER HEATERS

RHEEM RTEX-24 Professional Classic Series

Liberty Supply

Rheem RTG20006PS High-Efficiency Program Chip

Rheem Neutralization Replacement Kit RTG20239BU - RTG20239BU

acunitsforless.com

Rheem Neutralization Replacement Kit RTG20239BU

Liberty Supply

Rheem SP21010 120V Gas Control Valve

Liberty Supply

Rheem SP20845 High Accuracy Thermistor Kit

RHEEM SP20833C GAS VALVES

Voomi Supply

Rheem SP20833C Gas Control (Thermostat) - LP Gas Valve

Bar cart basics

Bar cart basics

Carts, glassware, and bottle storage.

Liberty Supply

Rheem AP14340K LP Gas Control Thermostat

Liberty Supply

Rheem 200RD5T5TVLC, Solenoid Valve 5/8 in Swt Odf W/Ex

RHEEM SP15195A GAS VALVES

Voomi Supply

Rheem SP15195A Water Heater Valve, White Rodgers - Gas Valve Control Dial - Black

Rheem RTGH-SR10i IKONIC Super High-Efficiency Condensing Tankless Gas Water Heater Rheem

25% off

PlumbersCrib.com

Rheem RTGH-SR10i IKONIC Super High-Efficiency Condensing Tankless Gas Water Heater with Recirculation Pump & Wi-Fi

$1,479.99$1,985.66

Rheem RTG20235X Bypass Assembly Rheem

30% off

PlumbersCrib.com

Rheem RTG20235X Bypass Assembly

Liberty Supply

Rheem AP16800B Round Poly Drain Valve

Rheem ThermaForce RTGH-L199i Super High-Efficiency Condensing Tankless Gas Water Heater Rheem

35% off

PlumbersCrib.com

Rheem ThermaForce RTGH-L199i Super High-Efficiency Condensing Tankless Gas Water Heater

$1,496.95$2,303.00

Rheem RTEX-13 Professional Classic Series

MIAMI WATER HEATERS

RHEEM RTEX-08 Professional Classic Series

Liberty Supply

Rheem AP10867NL-5, 208V 5000W Stainless Steel LWD Element

Liberty Supply

Rheem RTG20235R HVAC Program Chip

Liberty Supply

Rheem RTG20239AY Natural Gas Control Valve Assembly

Liberty Supply

Rheem SP10874DL, 120V/1000W Copper Element with 1" Screw

Liberty Supply

Rheem AP16064 High-Efficiency Thermal Switch

Liberty Supply

Rheem AP19787 Lower Thermistor and Bracket Assembly

Liberty Supply

Rheem SP1079-004 Electric Thermostat

Liberty Supply

Rheem SP8878N 16 Inch Outlet Tube

Rheem Ignition Transformer RTG20298AF - RTG20298AF

acunitsforless.com

Rheem Ignition Transformer RTG20298AF

Liberty Supply

Rheem SP17618PM, 208V/2500W Stainless Steel Element with 1" Screw

Rheem 270L AmbiHeat | Supply+Install | LIFETIME WARRANTY - Water Heater - Heatpump

9% off

JR Gas and Water

Rheem 270L AmbiHeat | Supply+Install | LIFETIME WARRANTY

A$4,299.00A$4,699.00

Liberty Supply

Rheem 68-23643-03 Gasket

Liberty Supply

Rheem 595077, Oil Brnr Nozzle 0.9 Gph 70 Deg

Rheem 4 - Star 170L Gas Hot Water System $1949 Installed - Water Heater - Gas Storage

13% off

JR Gas and Water

Rheem 4-Star 170L Gas Hot Water System | Supply+Install | LIFETIME WARRANTY

A$2,699.00A$3,099.00

Liberty Supply

Rheem RCBM-0012042460-00 Wiring Harness and Water Sensor

Liberty Supply

Rheem SP20623 E175 Conversion Kit Assembly

Liberty Supply

Rheem RTG20006TD Program Chip for HVAC Systems

acunitsforless.com

Rheem Water Filter RTG20329H

Liberty Supply

Rheem 60-23430-03 Natural Gas Spring Kit

Liberty Supply

Rheem SP20930B Natural Gas Control Stat Service Part

Rheem Ignitor Electrode RTG20006AD - RTG20006AD

acunitsforless.com

Rheem Ignitor Electrode RTG20006AD

Rheem RTEX-AB7 Water Heater Booster Rheem

PlumbersCrib.com

Rheem RTEX-AB7 Water Heater Booster

(2)

Liberty Supply

Rheem AP12992-3, 3/4"NPTx3"lg Nipple Heat Trap

Liberty Supply

Rheem AP16723 Electric Thermostat for HVAC Systems

Rheem RTG20252 All Clear Replacement Cartridge Rheem

30% off

PlumbersCrib.com

Rheem RTG20252 All Clear Replacement Cartridge

Liberty Supply

Rheem SP15228 Bottom Thermistor Assembly

Rheem 280L Ambipower | Supply+Install | LIFETIME WARRANTY -

9% off

JR Gas and Water

Rheem 280L Ambipower | Supply+Install | LIFETIME WARRANTY

A$4,149.00A$4,549.00

Liberty Supply

Rheem AP8999AF-5, Nipple 1.5 Inch NPT x 8.5 Inch Length

Liberty Supply

Rheem 1321-023, Titanium Element, 240V and 6050W

Rheem RTG20270B Concentric Straight Pipe B Rheem

30% off

PlumbersCrib.com

Rheem RTG20270B Concentric Straight Pipe B

Rheem RTG20281-1 Horizontal Vent-Cone Termination Kit (2 in. x 4 in. Wall) Rheem

30% off

PlumbersCrib.com

Rheem RTG20281-1 Horizontal Vent-Cone Termination Kit (2 in. x 4 in. Wall)