LFZ Heating & Cooling

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LFZ Heating & Cooling LFZ Heating & Cooling is a HVAC contractor based in Oshawa, serving Durham, GTA, Peel Region and surrounding areas for your Heating & Cooling needs.

10/13/2026

Learn how unit heaters warm garages, warehouses, and workspaces, how to choose the right type, and when professional service protects safety and costs.

10/12/2026

HVAC trends are changing how homes and facilities manage comfort, energy use, air quality, and equipment reliability. Learn what is worth planning for.

10/11/2026

Use this home ventilation assessment guide to find airflow, moisture, and indoor air issues and plan practical steps for a healthier home all year long.

10/10/2026

Boiler efficiency standards trends are reshaping equipment choices. Learn how ratings, controls, sizing, and maintenance affect heating costs and comfort.

10/09/2026

Use this indoor humidity control guide to prevent dry air, condensation, mold, and high energy bills with practical seasonal HVAC advice for your home.

10/08/2026

Why does thermostat fluctuate? Learn the common causes, what temperature swings mean, and when to schedule professional HVAC service for a reliable fix.

10/07/2026

Learn how to bleed radiators safely, restore even heat, and spot boiler problems that need a qualified heating technician before comfort suffers at home.

10/06/2026

Compare MERV 8 vs 13 filters for your HVAC system. Learn what each captures, how airflow changes, and when a higher rating makes practical sense at home.

10/05/2026

This rental property heating guide helps landlords choose, maintain, and document safe, efficient systems that keep tenants comfortable all winter long.

10/04/2026

Compare humidifier versus dehumidifier systems to manage dry air, excess moisture, comfort, and HVAC performance in your home or building every season.

Address

1318 Apollo Street
Oshawa, ON
L1K3E6

Opening Hours

Monday 7am - 10pm
Tuesday 7am - 10pm
Wednesday 7am - 10pm
Thursday 7am - 10pm
Friday 7am - 10pm
Saturday 7am - 9pm
Sunday 7am - 5pm

Telephone

+14167794863

Website

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