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⭐ HVAC + Water Heating

Rheem
HVAC Parts

14,000+ SKUs In Stock
Same Day Dispatch by 3PM CST
OEM Only Genuine Parts
Est. 1925 Brand Founded
Shop All Genuine Rheem OEM Parts
Air Conditioners · Heat Pumps · Gas Furnaces · Air Handlers · Water Heaters
Rheem
HVAC + Water Heating
Founded1925
HQAtlanta, GA
ParentPaloma Co., Ltd.
SKUs14,000+

About Rheem

Brand history, product range & what we stock

Rheem Manufacturing Company has been an American HVAC institution since 1925, headquartered in Atlanta, Georgia. Uniquely positioned as both a leading HVAC and water heating manufacturer, Rheem covers the full spectrum of comfort and hot water products for residential and light-commercial applications. Rheem's product lines range from the value-oriented Classic® Series to the ultra-efficient Prestige® Series, including the industry-leading Prestige® variable-speed heat pump systems.

National HVAC Parts maintains 14,000+ genuine Rheem OEM parts for air conditioners, heat pumps, gas furnaces, and air handlers across all Rheem product series. Our inventory covers Rheem residential equipment from 1990 onward, including the Classic®, Classic Plus®, Prestige®, and EcoNet®-enabled product lines. All Rheem parts ship from authorized supply chains to ensure warranty and fit compliance.

Why Choose Genuine Rheem OEM Parts?

Protect your equipment investment with factory-specification components

Exact Factory Specifications
Every genuine Rheem OEM part is manufactured to the same tolerances as original factory equipment — ensuring proper fit, rated performance, and expected service life.
Manufacturer Warranty Compliant
Using OEM-specified replacement parts maintains your Rheem equipment warranty. Aftermarket substitutes can void coverage — a risk not worth taking on expensive HVAC systems.
Same-Day Dispatch — All Stocked Parts
All stocked Rheem parts in our catalog ship same day when ordered before 3PM CST. We maintain deep inventory on high-turnover Rheem components to minimize your equipment downtime.

Rheem Equipment We Support

OEM parts available for all Rheem system types

Central Air Conditioners Heat Pumps Gas Furnaces Air Handlers Packaged Units Water Heaters

Rheem Parts — Frequently Asked Questions

Common questions about Rheem OEM replacement parts

What is the difference between Rheem and Ruud?

Rheem and Ruud are sister brands manufactured under the same Rheem Manufacturing Company ownership. They share production platforms and most OEM part numbers. Ruud equipment is historically positioned more toward the contractor/commercial market, while Rheem serves the retail-facing residential market. Parts are largely interchangeable across the two brands.

Does National HVAC Parts carry EcoNet® smart home components?

Yes. We stock Rheem EcoNet® communicating thermostat components, WiFi adapter modules, and EcoNet-compatible control boards for both HVAC and water heating products. EcoNet integration components allow full system monitoring and control via the EcoNet app.

How do I find the correct Rheem part using a model number?

Rheem model numbers identify product family, capacity, and efficiency level. Enter your complete model number in our search for an exact match. The data plate is located on the side of outdoor units and inside the front panel of furnaces and air handlers.

What Rheem furnace series does National HVAC Parts support?

We support all current Rheem furnace series including Classic® (R96V, R92P), Classic Plus® (R97V, R98MV), and Prestige® (R96TA, R97TA, R98MV). Legacy Rheem furnaces from the Criterion II and RGDG series are also covered in our inventory.

Browse All Rheem Parts

14,000+ genuine OEM components in stock. Same-day dispatch on all stocked parts.

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