HVAC Information for Home Owners
Heat Pump Lockout Temperature in Ontario: What to Set for Durham Region Winters
Heat pump lockout temperature explained for Durham Region hybrid systems — what to set, why it matters, and how to stop your furnace from fighting your heat pump.
Is Your AC Ready for a Durham Region Summer? What to Check Before the Heat Hits
Is Your AC Ready for a Durham Region Summer? What to Check Before the Heat Hits Written by Zack Laundrie | Licensed HVAC Technician, Durham
Gas vs. Heat Pump: What It Actually Costs to Heat Your Oshawa Home in 2026
Natural gas and heat pumps are measured in different units — so most cost comparisons are useless. Here’s what it actually costs to heat an Oshawa home with each, using real 2026 Enbridge and Ontario Hydro rates.
How to Choose a Heat Pump Installer in Durham Region
Choosing the wrong heat pump installer in Durham Region is a costly mistake. HVAC Zack explains what to look for before you commit.
Heat Pump Making Noise? What’s Normal in Durham Region and What Isn’t
Heat pump making a new noise? HVAC Zack explains what’s normal in Durham Region winters and which sounds mean it’s time to call.
Heat Pump Repair in Durham Region: Common Problems & When to Call
Heat pump not heating or icing up? Here are the most common heat pump repair issues in Durham Region and when it’s time to call HVAC Zack.
Commercial Heat Pump & Shop Heating Installation in North Whitby
HVAC Zack designed a Mitsubishi heat pump and Reznor unit heater system for Marleau’s Action Maintenance’s new North Whitby shop.
What Size Heat Pump Do I Need for My Ontario Home?
Square footage alone does not determine the right heat pump size. Learn how proper heat loss calculations, hybrid system design, and Ontario winter temperatures affect sizing decisions. HVAC Zack explains why guessing equipment size can hurt comfort, efficiency, and long-term performance.
Heat Pump Cost in Ontario: 2026 Homeowner Guide
A practical Ontario pricing guide: typical installed ranges for ductless, ducted, and hybrid heat pumps, what drives your total (ducts, electrical, placement), and how running costs work in our climate. Learn about rebates and financing, and get a commissioned install that stays quiet and efficient.