Q4 Ductless Single-Zone Heat Pump

The new-generation Innovair Q4 by Dettson is a single-zone ductless wall-mounted heat pump that combines simplicity and performance at an affordable price. It operates down to -25°C, uses low-GWP R-454B refrigerant, and features a redesigned indoor unit with a 4-in-1 air filter and built-in WiFi. Eligible for provincial and federal rebates. Available in 9,000 to 24,000 BTU/h.