Housing and equipment in Seton
Detached and laned Seton homes have compact purpose-built mechanical rooms with sealed high-efficiency furnaces, sidewall venting, a heat recovery ventilator, and often a tankless or high-recovery water heater.
- Townhomes have the same equipment in a smaller closet, sometimes in an attached garage.
- Apartment condominiums may use central building plant with in-suite fan coils, in which case the suite has no furnace at all.
- Establishing which arrangement applies comes first.

