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The Corner Gas HVAC Blog

Practical advice, honest buying guides, and industry updates from the TSSA-licensed technicians serving London, Ontario and Middlesex County.

Latest Article
The Complete Furnace Maintenance Checklist for London, Ontario Homeowners
Maintenance TipsFeatured

The Complete Furnace Maintenance Checklist for London, Ontario Homeowners

A properly maintained furnace lasts 5 to 7 years longer than a neglected one and costs significantly less to run. Here is the exact checklist our TSSA-licensed technicians use every fall in London and Middlesex County.

October 1, 20257 min read
Heat Pump vs. Furnace: Which Is Right for Your London, Ontario Home?
Buying Guides

Heat Pump vs. Furnace: Which Is Right for Your London, Ontario Home?

With Ontario rebates reaching up to $10,600 and natural gas prices rising, many London homeowners are weighing heat pumps against traditional furnaces. Here is an honest comparison from the technicians who install both.

September 15, 20259 min
Spring AC Tune-Up Checklist: Get Your Air Conditioner Ready for Summer in London, ON
Maintenance Tips

Spring AC Tune-Up Checklist: Get Your Air Conditioner Ready for Summer in London, ON

Skipping your spring AC tune-up is one of the most expensive mistakes a London homeowner can make. This checklist covers everything from filter changes to refrigerant checks so your system is ready before the first heat wave.

April 20, 20256 min
Ontario HVAC Rebates 2025: How London Homeowners Can Save Up to $10,600
Energy Savings

Ontario HVAC Rebates 2025: How London Homeowners Can Save Up to $10,600

With Ontario's Home Renovation Savings Program, the Oil to Heat Pump Affordability Program, and Enbridge's OHR+ all active in 2025, London homeowners can stack up to $10,600 in rebates on a single heat pump upgrade. Here is exactly how to claim every dollar.

April 15, 20258 min
Indoor Air Quality in London, Ontario: What Every Homeowner Needs to Know
Maintenance Tips

Indoor Air Quality in London, Ontario: What Every Homeowner Needs to Know

Most London homes have indoor air that is 2 to 5 times more polluted than outdoor air. Learn what causes poor indoor air quality, how to measure it, and the most cost-effective solutions for Canadian homes.

March 10, 20258 min
Ontario HVAC Rebates in 2025: A Complete Guide for London Homeowners
Industry News

Ontario HVAC Rebates in 2025: A Complete Guide for London Homeowners

Between federal grants, Enbridge rebates, and provincial programs, London homeowners can access thousands of dollars in HVAC upgrade incentives. This guide explains what is available, what qualifies, and how to apply.

January 15, 202510 min
When Should You Replace Your Furnace? 7 Signs It Is Time for a New Unit
Buying Guides

When Should You Replace Your Furnace? 7 Signs It Is Time for a New Unit

Most London homeowners wait too long to replace an aging furnace, paying for expensive repairs on a system that is near the end of its useful life. Here are the seven signs that replacement makes more financial sense than another repair.

November 20, 20247 min

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