Air Dominion PTAC Power Sub-Base
Reviewed pricing, lead time, freight, and final configuration are confirmed during quote review before order release.
Air Dominion PTAC Power Sub-Base supports hospitality, multifamily, and add-on room packaged-terminal projects. This Air Dominion quoting record is presented as a reviewed product configuration, with final equipment configuration confirmed during quote review before release. The power sub-base mounts beneath the packaged terminal chassis and provides a finished, code-friendly power-termination point for cord-connected installations, keeping the receptacle integrated with the unit instead of loose on the wall. Amperage configuration is matched to the unit and heater size at quote review.
Highlights
- Integrated power termination below the terminal chassis
- Cleaner service routing than a separate wall receptacle
- Matched to unit amperage and heater size at quote review
- Fits Air Dominion 42 x 16 in. terminal chassis
- Commonly specified on 265V-class and hard-trim projects
Specification Table
| Function | Electrical sub-base mounting below the terminal chassis for cord-connected power termination |
| Compatibility | Air Dominion 42 x 16 in. PTAC and PTHP chassis; amperage configuration matched to unit heater size |
| Pricing | Quote-first; confirmed during quote review |
Included Equipment
- Power sub-base assembly
Installation Notes
- Specify unit amperage, plug type, and chassis pairing before order release.
- Higher-voltage cord-connected configurations require a sub-base for termination - confirmed during quote review.
Warranty and Support
- Final warranty packet and accessory scope are confirmed during quote review before release.
- Include quantity, jobsite ZIP, and any finish or voltage notes with the quote request.
Frequently Asked Questions
Does it fit standard 42 x 16 in. sleeve installations?
Yes. It mounts below Air Dominion 42 x 16 in. terminal chassis installations.
Do I always need a sub-base?
No. Standard 208/230V cord-connected units plug into a wall receptacle; sub-bases are specified for integrated termination, trim, or higher-voltage configurations - confirmed during quote review.
Is the amperage configurable?
The sub-base electrical configuration is matched to the unit and heater size during quote review.
What projects is this used on?
Hospitality and multifamily projects standardizing power termination at the unit.
Documents
- Type PTAC Accessory
- SKU AD-HVAC-ACC-PT-SUBBASE
Download the available product documents below. If a document is not linked yet, use the SKU during quote review.
Project pricing, lead time, freight routing, and final configuration are confirmed during quote review before order release.
Support and request quote workflows stay available throughout specification and order planning.