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3-22048 has been discontinued
Discontinued March 22, 2026
This product was discontinued by the manufacturer.
MANUALS (4)
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Product Highlights
–
7022 Max BTUs
5 Year Material/Workmanship Warranty
20" Height
4" Depth
48" Length
White
Description
–
Please note these panels are for hydronic (water) systems and are not approved for steam.
The yellow shipping cap on the stem is for shipping purposes only and is to be discarded during install.
The sensor head (7738006264) can be purchased separately.
The bottom of this product has 20mm (approx. 3/4") metric male tappings that will need additional compression fittings to connect the piping to copper pipe or pex tubing.
Compression Fitting Options:1646851: 5/8" PEX Radiator Compression Radiator Fitting (2 per set)
6198924: 1/2" Copper Radiator Compression Fitting (2 per set)
1016870: 3/8" PEX Radiator Compression Fitting (2 per set)
1016876: Radiator Compression Fitting, PEX 17x2 mm (2 per set)
1016874: ASTM 1/2" PEX Radiator Compression Fitting (2 per set)
The yellow shipping cap on the stem is for shipping purposes only and is to be discarded during install.
The sensor head (7738006264) can be purchased separately.
The bottom of this product has 20mm (approx. 3/4") metric male tappings that will need additional compression fittings to connect the piping to copper pipe or pex tubing.
Compression Fitting Options:
- 7738000789:
Specs
–
| Depth (Inches): | 4" |
|---|---|
| Height (Inches): | 20" |
| Length (Inches): | 48" |
| BTU Output: | 7022 |
| Warranty: | 5 Year Material/Workmanship |
| Color: | White |
| Weight (lbs): | 82 lbs |
| Model: | 22 |
| Type: | Radiator |
Questions?
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Call or text 888-757-4774
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Saturday – Sunday
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You May Also Need
6 Replacement Parts
End Cap for Model 22 Radiators
SKU: 8718593253
BuderusFlow Setter Valve (Red)
SKU: 87183414500
BuderusSide Panel - 2 Hole
SKU: 7728241525
BuderusValve Element, 8718593259
SKU: 8718593259
BuderusSide Panel for Panel Radiators (2 Hole)
SKU: 7728241155
Buderus
Need help finding a replacement part?
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Product Reviews
4.22 out of 23 reviews
86% would recommend this product
5 star
61%
4 star
17%
3 star
13%
2 star
0%
1 star
9%
Customer Images
Most Liked Positive Review
Great Radiator, Bad Documentation
We purchased 1 of these to check it out. I have 2 more on order now. We ordered the angle valve and 1/2 pex compression fittings.
The good:
*Great looking
*Easy to mount to wall
*Simple plumbing connection
The not so good:
Terrible documentation. Considering that Pex Supply makes great videos, I would suggest that they create their own documentation based on an actual installation and provide it to the customers. Certain aspects of the radiator were not even mentioned in the instructions. For example, on one side of the radiator, at the top are two sliding tabs. Why these are there is unknown. Even Buderus tech support could not tell me. Also, reversing the unit, so that the tstat is on the left, was not covered.
*The top grid is held on with plastic tabs. They look cheap.
*Order early- Between the factory order and shipping via freight, it takes a while for delivery.
VS
Most Liked Negative Review
Damaged Buderus panels as a result of inadequate packaging
I ordered 7 Buderus panels and the bulk of them came in damaged. Supply House simply inserts these heavy Buderus panels into a cardboard box with little packaging material. The panels are too heavy to be shipped via UPS without proper packaging. Total nightmare to have Supply House re send new panels and then package damaged panels for return. Burderus is a good product but these need to be shipped via freight and on a pallet. Demand a freight shipment and do not accept UPS.
Showing 1-10 of 23 reviews
Quick and efficient heating!
Extremely happy with my purchase! Looking into buying another unit for our primary bedroom next.
Rose
New York
4 months ago
Verified Buyer
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Yes
The product is awesome, but the shipping was no good. The valve and the bleeder should be dismantled from the radiator prior to shipping because it came in dented, even the second time.
Pierre
Massachusetts
4 months ago
Verified Buyer
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Yes
But I will only do from supply house !!!
You know your parts .
I bought the same one from AC wholesalers it five times trying to get the right parts and they couldn't find the right thermostat. I had to order it from you guys to get the right one. That's why I bought my second one from you.
Davis Don
Yamhill Oregon
5 months ago
Verified Buyer
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Good and Bad
Good: Provides good heat. Bad: I used a Home Run plumbing connection. W 2gal per minute pump. The regulator only allowed about 1/2 gal per minute. System backed up. I removed the regulator to allow adequate flow. Needed more documentation
Solar heat
CO
6 months ago
Verified Buyer
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Great customer service, bad delivery
Product looks great when it comes without damage. I think due to the weight it was damaged 3 out of 3 times during shipping. I had ordered smaller units and had no issues with their arrival. Ultimately I settled on the unit that had the least amount of damage because I needed to get the radiator installed and the customer was getting upset and settled for the minor damage on the unit. Customer service was amazing, very helpful and made a not great situation better.
SC
Massachusetts
7 months ago
Verified Buyer
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Damaged Buderus panels as a result of inadequate packaging
I ordered 7 Buderus panels and the bulk of them came in damaged. Supply House simply inserts these heavy Buderus panels into a cardboard box with little packaging material. The panels are too heavy to be shipped via UPS without proper packaging. Total nightmare to have Supply House re send new panels and then package damaged panels for return. Burderus is a good product but these need to be shipped via freight and on a pallet. Demand a freight shipment and do not accept UPS.
C.
NH
10 months ago
Verified Buyer
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I would buy it again
Great product and outstanding customer service.
Thomas
Long Island, NY
1 years ago
Verified Buyer
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Worth it
They look better, take up less space, and put out more heat than a hydronic base board. Just be sure to check the diagrams online as there is an inlet and outlet and the adjustment can be kind of tricky to figure out.
Adam
Pennsylvania
2 years ago
Verified Buyer
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Great product
The small compact size. It can be a bit noisy somewhat, as another person who uses it said it was a little noisy for him to deep with.
Duke
USA
2 years ago
Verified Buyer
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Poor packaging, great customer service
Received and returned 3 different radiators all damaged in the same spot ( adjustment valve handle snapped off and valve body damaged) packaging needs to be improved ( cardboard sleeve over adjustment handle no packing foam on the ends where it was damaged) ended up returning the radiator and opted for a refund to source one locally
Dan
Philadelphia PA
2 years ago
Verified Buyer
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Product Q&A
15 Questions15 Questions
Q: Do I need to order a cover for the valve insert (flow setter valve) or does the radiator come with it? From the pictures it looks like a cover is required for the flow setter valve.
Asked by Tony 4 years ago
Add your answer
Verified Reply- SupplyHouseHi Tony! There is no cover for the flow setter valves. When the radiators are shipped they have a protective plastic cap on them that some people mistake for permanent covers or spare parts but they are not. Even if a new flow setter was ordered the cap would not be on it. It's only placed on the radiator at the plant to protect the flow setter.
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Q: Is that can use for steam heating system?
Asked by Peter 8 years ago
Add your answer
Verified Reply- SupplyHouse StaffThis is not rated for use in a steam heating system.
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Q: It was briefly answered in another question: that this radiator will work with cast iron radiators. Follow up questions: will this affect the balance of the system?
Asked by Will 9 years ago
Add your answer
Verified Reply- SupplyHouse StaffYes. Adding or removing anything from a system could potentially throw off system balance.
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Q: In reference to the in and out fittings of the radiator being on the right side of the radiator, is there a designated front and back? Can the "back" be facing the room so that the fittings are now on the left side?
Asked by jack 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffBuderus panel radiators are field reversible for either right or left piping connections.
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Q: Can I hook this up to 1/2" pex coming up through the floor? What part?
Asked by John 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffYou can connect 1/2" Pex using the adapter, SKU:1016874. It may be recommended to use the angle valve, SKU:7738317849, as well.
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Q: Can I use these radiators to replace my cast iron radiators? I have a hot water 72000 BTU boiler system with three radiators in the house. House is 900 sq.ft. The sizes I have in the house now are (2) 37"H x 30"W x 8-8.5"Deep. (1) 18"H x 50"W x 8-8.5" Deep
Asked by Joe 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffyes, & we dont size radiators
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Q: I have a hot water baseboard heater system. Would I be able to replace a couple of the baseboards with this unit. If yes, are there any special requirements for instalation. Thanks
Asked by Ros 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffyes, you need special fittings to connect to this radiator
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Q: Can you paint these radiators?
Asked by Bugg 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffYes, the Buderus panel radiators come in a multi-layered, powdercoat enamel white finish.They can also easily be custom painted to any desired color.
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Q: where are the supply and return lines located on this model
Asked by buzz 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffBuderus panel radiators have piping connections located at the bottom of the panel which minimizes the exposed distribution piping creating a more attractive room appearance. The radiators can be piped as a standard 2-pipe (supply/return) system, on a monoflow-loop, or as a one-pipe series-loop by installing an optional diverting valve
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Q: Does this include everything I need to connect to my 3/4" copper stub? (i.e the R20 to 3/4 copper pipe fittings)
Asked by Geoff 13 years ago
Add your answer
- Pay-Less Heating, Air & Backflow LLC
You have to buy the adaptors. If your stub out is coming from the wall, then will want to get the R20's that are on a 90 degree angle. Also, you can't hook up these panels directly to the flow of the loop. You have to use a mono-flow T system, so some of the water pressure bypasses the radiator and some goes through it. If don't do it this way, the water flow noise will be so loud you won't be able stand it. Oh, also if you need to get this job done in a timely manner, forget about it, expect long waiting (2-3months once)on ordering these panels from Pexsupply.
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