Aincroft Bed & Breakfast (in Merrickville) Design includes: Barrier-free access, energy efficiency and use of sustainable (green) materials. Features include: Vaulted ceilings, solar orientation for optimum solar exposure, geothermal (open loop) 5-ton heat pump, hydronic radiant floor heat, stamped concrete floor finish, eco-flow septic system, metal (sustainable) roofing and cement fibre (sustainable) siding.