Key Takeaways
- Mini-split wall units are ideal for homes without existing ductwork, offering targeted room-by-room zone control.
- Central heat pumps connected to supply ducts deliver uniform air distribution throughout the entire house.
- Both options qualify for LogisVert 2026 subsidies based on certified heating capacity at -8 °C.
Wall-mounted mini-splits: Flexible comfort without ducts
Mini-split heat pumps are the go-to solution for homes heated by electric baseboards without pre-existing ductwork. See the LogisVert eligibility guide.
An outdoor condenser pairs with one or multiple indoor wall units (multi-zone), allowing customized room-by-room temperature control. Check the best heat pumps guide.
Central heat pumps: Whole-home balance and filtration
If your home has a central duct network, replacing or adding a central heat pump provides even, invisible climate control. Use our LogisVert rebate calculator.
Central systems utilize high-efficiency filtration (MERV 11 to 16) to continuously purify air while keeping temperatures uniform across all floors. Request a free match.
Evaluating total cost and investment payback
Selecting a system depends on existing HVAC infrastructure. Installing new ductwork can add $3,000 to $6,000 to the initial project scope. Read our installation price guide.
A verified RBQ-licenced contractor performs load calculations to outline the optimal system payback period. See the LogisVert eligibility guide.
Verified and sourced
Verified on September 27, 2026
Official sources
What these numbers do not cover
Cold capacities are certified values at -8 °C; installation cost and any LogisVert amount depend on the site and on Hydro-Québec’s decision.