What's in this package
Everything shown here ships as part of this package. Select a piece to see its description, specs and manuals.
Description
The MRCOOL UHK08 is an 8 kW Universal Series heat kit with a circuit breaker, built for R-454B Universal air handlers. It fits four listed UAH180 series models and has a 5.7 lb net weight.
Highlights
- 8 kW electric heat output for supplemental heating on a compatible Universal Series air handler.
- Circuit breaker included with the kit, so the overcurrent protection arrives matched to it.
- Compatible with four listed Universal air handlers, from UAH18024-O through UAH18048-O.
- 208/230V, single-phase, 60 Hz power matches standard residential heat-pump wiring.
- Net dimensions of 22 D x 8.125 H x 10.625 W inches at a 5.7 lb net weight.
Details
Avermont Direct is an authorized MRCOOL dealer, and this kit ships as a genuine MRCOOL accessory. A Universal Series heat kit gives a heat-pump system a source of supplemental electric heat for the coldest days, when the outdoor unit is working near the limit of its capacity. Installation should be carried out by a licensed HVAC professional following MRCOOL's instructions for the matching air handler, and the kit is backed by the manufacturer's warranty - see product documentation for full terms.
Need Help?
If you are unsure whether this kit matches your air handler model, we can check the model number with you first.
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
| Heat Output | 8 kW |
| Series | MRCOOL Universal Series, R-454B |
| Circuit Breaker | Included |
| Compatible Air Handlers | UAH18024-O, UAH18030-O, UAH18036-O, UAH18048-O |
| Net Dimensions (In) | 22 D x 8.125 H x 10.625 W |
| Net Weight (Lbs) | 5.7 |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Cycle | 60 |
| Gross Depth (In) | 25 5/8 |
| Gross Height (In) | 10 1/4 |
| Gross Width (In) | 15 |
| Gross Weight (Lbs) | 13.4 |
- Sits between the 5 kW and 15 kW kits, covering mid-size Universal air handlers up to the 48.
- Supplied as a stand-alone accessory for installation by a qualified HVAC professional.
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695