The Ideal Air Exchanger for Small Spaces
The 40H+ is the ideal choice for condominiums, apartments and other limited space applications that require up to 77 CFM of continuous ventilation. With their compact size and 4-inch ports, they can be installed in small spaces such as a closet or mechanical room above a hot water tank.
– Advanced blower design for quiet operation
– Available in top ports (44252). The model with side ports (44253) has been discontinued.
– Easy to balance with integrated dampers and pressure taps
– Now with a 5-year warranty
The 40H+ is specifically designed to fulfill all your residential ventilation needs and to meet the characteristics of an air exchanger in the efficient home programs.
Compact machines that think big.
NOTE: The new 40H+ replaces the Vigör HRV Plus.