Blog

Why Your Basement Toilet Flushes Slowly and How to Fix It

Learn how to improve flushing speed of a slow toilet in Canadian basements. Get practical solutions for clogs, mineral buildup & more....

Uncategorized March 17, 2026

Heat Pump Troubleshooting Guide for Canadian Homeowners

Learn troubleshooting a failing heat pump at home with our step-by-step guide for Canadian winters. Discover DIY fixes and when to call...

Uncategorized February 17, 2026

Why Your New Furnace Smells Like Acetone After Install

Experiencing chemical smells from your new furnace? Learn why new furnace acetone odors occur and when to call for HVAC help in...

Uncategorized January 17, 2026

Why Your Boiler Won’t Turn Off When Thermostat Stops

Discover the common reasons why your boiler won't turn off when the thermostat stops calling for heat and how M&K Heating can...

Uncategorized December 17, 2025

Why Your New Furnace Smells During First Few Runs

Discover why new furnaces emit odors during initial operation and when to worry. Learn what's normal vs concerning with new furnace smells.

Blog November 18, 2025

Leaf-Fall Vent Patrol: Keep Combustion Air & Exhausts Clear Before First Frost

Why It Matters in London and the Area Southwestern Ontario gets a long leaf drop in October and November, and it often...

Air Quality October 27, 2025

A Guide to Year-Round Comfort in London with a Heat Pump

A Guide to Year-Round Comfort in London with a Heat Pump Here in Canada, we’re no strangers to extreme weather. For homeowners...

Heat Pumps August 1, 2025

Heat pump maintenance checklist

Heat Pump Maintenance Checklist To keep your heat pumps in optimal condition year round, regular heat pump maintenance is essential. Not only...

Heat Pumps May 8, 2024

Thermostat Fan On Or Auto In Winter

Thermostats, which control how your heating system operates, have two primary fan settings: “Auto” and “On.” When the fan is set to...

Home Air Quality April 3, 2024

How To Choose An HVAC Company

How To Choose An HVAC Company Keeping your residence pleasant requires a dependable and effective HVAC system. And it goes without saying...

Home Heating March 8, 2024

How To Tell If My Furnace Is Gas Or Electric?

How Do I Know What Kind Of Furnace I Have? Look for the furnace rating plate (best first step) Most furnaces have...

Furnaces January 10, 2024

Are furnace protection plans worth it?

Are furnace protection plans worth it? There’s no denying that your home’s furnace is absolutely essential during the wintertime, which is why...

Uncategorized January 5, 2024

How long should fan run after furnace shuts off?

How long should the furnace fan run after the furnace shuts off? Have you ever wondered how long your furnace fan should...

Furnaces October 10, 2023

Heat Pump vs Gas Furnace in Ontario

Heat Pump vs. Gas Furnace in Ontario When faced with the choice of heating your home using either a heat pump or...

Furnaces October 2, 2023

How Long Do Heat Pumps Last?

In London, ON, heat pumps often run through humid summers and long shoulder seasons, so it is normal to wonder how long...

Heat Pumps August 14, 2023