Blog

Learn how often HVAC systems should be serviced, what maintenance includes, and how proper scheduling reduces failures, energy waste, and repair costs.

Learn how Southern California homeowners can reduce HVAC energy use through thermostat control, air sealing, insulation, maintenance, and occupancy scheduling.

Learn how to tell whether your heater needs repair or full replacement. Understand warning signs, system lifespan, safety risks, and rising energy costs.

Learn how heat pumps improve energy efficiency, reduce utility costs, and qualify for rebates. Understand installation costs, and long-term performance.

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!