What to Know Before Getting a New Heating System

Heating systems include furnaces, heat pumps, boilers, and radiant systems, each with varying efficiency, costs, and suitability depending on home layout and climate. For homeowners considering furnace installation in Phoenix, AZ, it’s important to note that furnaces typically last 15–20 years, while heat pumps last 10–15 years with proper maintenance. Evaluating warranties and long-term support is essential before investing.

Basement with a furnace and hot water heater.

Preparing Your Home for Installation

Start with a home assessment and energy audit to identify insulation gaps, drafts, or inefficient windows. Check ductwork for leaks and seal if necessary. On installation day, keep children and pets in a safe area and clear pathways for installers to ensure safety and efficiency.

Choosing the Right Heating System

Efficiency ratings like AFUE or HSPF indicate how well a system converts energy into heat. Fuel choices—gas, electric, or renewable energy—impact cost and efficiency, while climate dictates the best option. Consulting local experts ensures your choice suits your region.

Professional Installation Process

Installers safely remove old equipment, position the new system, and connect ductwork, gas lines, and electrical systems. Modern systems may include smart thermostat integration. Testing ensures proper airflow, thermostat calibration, and safety compliance, with adjustments made as needed.

Post-Installation and Maintenance

After installation, a walkthrough explains system use, adjustments, and warranty coverage. Store manuals and documentation safely. Regular maintenance, such as seasonal tune-ups, extends system life and maintains efficiency.

Common Questions

Expect some disruption, though most installations finish in a day. Financing options and utility rebates are often available. Replacement may be preferable if your system is over 12–15 years old, frequently requires repairs, or causes high energy bills.

Modern systems feature energy-saving innovations like inverter-driven compressors and variable-speed fans. Smart thermostats allow remote control and real-time energy insights, improving efficiency and comfort while reducing costs. Many systems can adapt to your home’s heating patterns, optimizing daily performance. Additionally, integrating with home automation platforms allows homeowners to coordinate heating with other energy-saving devices, lowering utility bills.