Senville LETO Replacement Outdoor Condensers | 18K–30K
Senville LETO Replacement Outdoor Condensers | 18K–30K - 18000 BTU is backordered and will ship as soon as it is back in stock.
Product availability changes quickly. Contact our customer service to confirm availability and lead time before purchasing. Email support@plumbestore.com or call 888-615-0755.
Description
The Senville LETO OY Series outdoor units provide replacement condensers for compatible single-zone Senville mini-split systems. This selection includes 18,000, 24,000 and 30,000 BTU nominal capacities.
Outdoor unit only. Each condenser requires a compatible indoor unit of the correct capacity and generation. The indoor air handler, refrigerant line set, communication cable and installation accessories are sold separately.
These OY-generation units use R410A. Verify the complete indoor and outdoor model numbers before ordering a replacement.
Key Features
| Feature | Details |
|---|---|
| Manufacturer / series | Senville / LETO |
| Product type | Replacement single-zone outdoor heat-pump unit |
| Nominal capacities | 18,000 / 24,000 / 30,000 BTU/h |
| Refrigerant generation | R410A / OY |
| Application | Heating and cooling with approved compatible indoor equipment |
| Included | Outdoor condenser only |
| Indoor unit and installation kit | Not included |
| Electrical requirements | Verify the selected unit's rating label and installation manual |
| Installation | Licensed HVAC technician required for refrigerant work |
Product Highlights
- Replacement outdoor equipment for compatible LETO single-zone systems.
- Three nominal capacities to match the existing approved system.
- Outdoor cabinet houses the compressor, outdoor coil, fan and controls.
- Indoor equipment and installation materials selected separately.
- Exact model and refrigerant compatibility must be confirmed before ordering.
Model Selection
| Selection | 18,000 BTU | 24,000 BTU | 30,000 BTU |
|---|---|---|---|
| Outdoor SKU | SENL-18CD-OY | SENL-24CD-OY | SENL-30CD-OY |
| Refrigerant | R410A | R410A | R410A |
| Equipment supplied | Outdoor unit only | Outdoor unit only | Outdoor unit only |
Technical Specifications
Confirm physical specifications for the exact OY outdoor model. Dimensions and net weights from newer OL models should not be used for these units.
| Specification | 18,000 BTU | 24,000 BTU | 30,000 BTU |
|---|---|---|---|
| Product dimensions (W × D × H) | Verify with manufacturer | Verify with manufacturer | Verify with manufacturer |
| Product net weight | Verify with manufacturer | Verify with manufacturer | Verify with manufacturer |
Compatibility & Installation
Match the exact equipment generation. Have your HVAC contractor confirm the indoor and outdoor model numbers, refrigerant, electrical supply, piping sizes and approved pairing before ordering. OY R410A and OL R454B equipment are different generations; do not substitute between them without manufacturer approval.
Provide the existing model and serial numbers, manufacturing date and purchase information when requesting compatibility confirmation. System capacity, efficiency and operating limits depend on the complete approved indoor/outdoor combination.
Warranty
Senville lists 5 years of parts coverage and 5 years of compressor coverage for LETO IY/OY systems, subject to its terms. Repair labor is not covered.
Confirm how the warranty applies to a separately purchased replacement condenser. Professional installation and applicable registration requirements apply. Refer to the full Manufacturer Warranty for coverage, exclusions and claim details.
Technical Documents
Senville LETO Replacement Outdoor Condensers | 18K–30K
Payment & Security
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Let customers speak for us
Price was right
This is a great unit for anyone who is on a well!!
Great pump and great price. I actually ordered from a human being and they were great
Very nice expansion tank. Mine is a 16 gallon. Has feet so it will sit on the floor next to your boiler and doesn’t have to be mounted on the wall.
It’s sturdy enough to support your Air Separator, Pressure Regulator and Backflow Preventer.
I recently installed my new 29kw BTH Ultra boiler and so far I am really impressed.
We live in an old 2 story brick farmhouse built in 1814! This unit replaced an Outdoor Wood Boiler with a 750 gallon tank. It was about 30 years old and last winter the tank rusted thru and busted.
We have 11 cast iron “American Radiators” and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we don’t have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When it’s not that cold outside, the unit doesn’t turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
I’m looking forward to see how well it does when the temperature drops between 0-30 and it snows and I don’t have to go outside several times a day and load wood. I’m confident the Ghost Rider will perform!
Thanks.
The boiler works great easy install. But the tech support we got hold of was in French so not a lot of help.manual was easy to follow on wiring
Easy purchase - exactly what I needed
Plumber was very happy with it. So are we.
I’ve been using Everflux for some years now and it’s simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
