How a Heat Pump Works — A Simple Guide for Homeowners

🌡️ Introduction

You’ve probably heard that heat pumps are energy-efficient and ideal for homes — but how do they actually work? At Climatisation Applewood Quebec Inc., we believe educated customers make smarter HVAC choices. Here’s a simple breakdown.

🔁 What is a Heat Pump?

A heat pump is a two-way climate control system that can both heat and cool your home. It works by transferring heat rather than generating it — making it far more efficient than traditional systems.

🧊 In Summer: Cooling Mode

The heat pump absorbs indoor heat
Sends it outside through refrigerant lines
Blows cool air inside via the indoor coil and fan

In effect, it works like an air conditioner.

🔥 In Winter: Heating Mode

The system reverses
Absorbs ambient heat from outside air, even in sub-zero conditions
Compresses it to increase temperature
Delivers warm air inside the home

Modern cold-climate heat pumps can extract heat even at -25°C, making them perfect for Quebec winters.

⚙️ Components Overview

Outdoor Unit (compressor + coil)
Indoor Unit (air handler + coil)
Refrigerant Lines
Reversing Valve (switches heating/cooling modes)

✅ Why Heat Pumps Are a Smart Choice

Energy-efficient: Use electricity, not fuel
Eco-friendly: Lower carbon emissions
Dual function: Heating and cooling in one system
Rebates: Eligible for energy grants in Quebec

🧠 Applewood Tip:

“If you’re switching from oil or electric baseboard heating, a heat pump can cut your heating bill by 30–50%.”

📩 Want to know which heat pump suits your home?
Let our team give you a free assessment.