Blog

Learn how to clean AC unit coils effectively with a foaming coil cleaner. Improve cooling efficiency and reduce energy costs with easy step-by-step guide.

Is your air conditioner coil leaking? Learn the signs of AC coil leaks, including hissing sounds etc. Get coil leak testing and repair with KJ Heating & Air.

Discover effective HVAC energy-saving tips to reduce electric bills & boost comfort. Learn about efficient AC systems, smart thermostats & more!

Explore the main HVAC components. Learn how different parts of HVAC systems work together to heat, cool & ventilate your home efficiently.

Learn how long air conditioners last, factors affecting lifespan, and tips to extend efficiency. Contact KJ's Heating and Air for expert HVAC services!

Discover seasonal heat pump maintenance tips—from spring tune‑ups to winter care—to boost efficiency, extend lifespan, and avoid costly repairs.

Learn what furnace noises like bangs, screeches, or clicks mean. Discover solutions to keep your heating system efficient and safe this winter.

Keep your HVAC system running smoothly year-round with our ultimate maintenance checklist—simple tips for a comfortable, energy-efficient home.

Change your AC compressor with ease! Follow this step-by-step guide to ensure efficient cooling and prevent breakdowns. Master the process now!