Senville LETO Replacement Indoor Units | 9K, 24K & 30K
Senville LETO Replacement Indoor Units | 9K, 24K & 30K - 9000 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.
Senville LETO IY Replacement Indoor Units — 9K, 24K & 30K
The Senville LETO IY Series indoor units are replacement wall-mounted air handlers for compatible single-zone Senville mini-split systems. This selection includes 9,000, 24,000 and 30,000 BTU nominal capacities.
Indoor unit only. A compatible outdoor condenser is required and sold separately. Confirm the supplied remote, mounting hardware, wiring and other accessories before ordering.
These IY-generation units belong to the R410A platform. Match the exact indoor and outdoor model numbers, capacity and electrical requirements before ordering a replacement.
Key Features
| Feature | Details |
|---|---|
| Manufacturer / series | Senville / LETO |
| Product type | Replacement single-zone indoor air handler |
| Mounting | High wall |
| Nominal capacities | 9,000 / 24,000 / 30,000 BTU/h |
| Refrigerant generation | R410A / IY |
| Heating and cooling | Requires approved compatible outdoor heat-pump equipment |
| Outdoor condenser | Required; sold separately |
| Installation kit | Included components require manufacturer confirmation |
| Electrical requirements | Verify the exact matched system and unit rating label |
| Controls and accessories | Confirm supplied components and existing-control compatibility before ordering |
Product Highlights
- Replacement indoor equipment for compatible LETO single-zone systems.
- Wall-mounted configuration preserves floor space.
- Three nominal capacities for exact replacement matching.
- Heating and cooling with a compatible outdoor heat pump.
- Replacement indoor unit; compatible outdoor equipment is required.
General Senville product video: This video is a brand reference; confirm features and supplied components for the selected IY replacement unit.
Model Selection
| Selection | 9,000 BTU | 24,000 BTU | 30,000 BTU |
|---|---|---|---|
| Indoor SKU | SENL-09CD-IY | SENL-24CD-IY | SENL-30CD-IY |
| Refrigerant platform | R410A | R410A | R410A |
| Equipment supplied | Indoor unit only | Indoor unit only | Indoor unit only |
Technical Specifications
Exact IY-model dimensions and net weights were not located in the reviewed sources. Confirm these figures with Senville before planning installation. Specifications from newer ILL models must not be substituted.
Compatibility & Installation
A compatible outdoor condenser is required. Have your HVAC contractor confirm the exact indoor and outdoor model numbers, voltage, refrigerant generation, piping connections, controls and approved pairing before ordering.
Provide the existing unit's model and serial numbers, manufacturing date and purchase information when requesting compatibility confirmation. IY R410A and ILL R454B equipment are different generations; do not substitute between them without manufacturer approval.
Professional HVAC installation is required for refrigerant and electrical work. System output, efficiency and operating limits depend on the complete approved indoor/outdoor combination.
Warranty
Senville lists 5 years of parts coverage for LETO IY/OY systems, subject to its terms. These indoor units contain no compressor. Repair labor is not covered.
Confirm coverage for a separately purchased replacement indoor unit. Professional installation and applicable registration requirements apply. Refer to the full Manufacturer Warranty for coverage, exclusions and claim details.
Technical Documents
Senville LETO Replacement Indoor Units | 9K, 24K & 30K
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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!
