AireShare Room-To-Room Fan Ventilator Hardwired 70 CFM Quiet Ductless Air Transfer Through Interior Walls Between Rooms No-Fuss Low-Watt Blower With Flush Diffuser 3 In By 15 1/8 In And Rough Opening 1 1/4 In By 13 5/8 In

Room-to-Room Wall Air Transfer Fan: 70 CFM, Quiet
✔️ Single unit, wall-installed fan with 3 in diffuser, 4 7/8 in opening

This compact, hardwired room-to-room fan transfers air through interior walls to adjacent rooms, extending comfort from ductless cooling and heating systems. It also helps distribute heat from fireplaces or stoves for more even room temperatures.

✅ 70 CFM air transfer between rooms
✅ Transfers air through interior walls for adjacent rooms
✅ Quiet tangential blower with low wattage operation
✅ Flush diffuser and blower grille for discreet wall installation
✅ Diffuser: 3 in x 15 1/8 in; Rough opening: 1 1/4 in x 13 5/8 in
✅ Blower grille: 7 3/4 x 15 3/4 in; Rough opening: 4 7/8 x 13 7/8 in
✅ Requires 120 VAC hard-wiring; needs wall switch or thermostat (not included)
✅ Color: Red

💡 What is a room-to-room transfer fan used for in homes with ductless cooling or heating? This handy device moves air between rooms to balance comfort and extend climate control where you need it most.

- It moves conditioned air from a main unit into adjacent spaces that lack their own air handler.
- It improves heat distribution from fireplaces or stoves to nearby rooms.
- It supports even temperatures in homes with mixed HVAC zones and wall installations. ✝️