Top Features to Look for When Buying a New Furnace

  1. Overview
  2. Furnace
  3. Buying Guide
  4. Top Features to Look for When Buying a New Furnace

Why Choosing the Right Furnace Matters

Buying a new furnace is a major investment that impacts your home’s comfort, energy efficiency, and long-term heating costs. With so many furnace models available, knowing which features to prioritize will help you select the best unit for your home. From energy efficiency ratings to smart thermostat compatibility, this guide will walk you through the essential features to consider when purchasing a furnace.

At VMP HOME, a Lennox Premier Dealer and Rinnai Pro Dealer, we specialize in high-efficiency furnaces designed to maximize performance and savings. If you’re looking for a new furnace, explore our top-rated models and installation services: Shop Now.

1. High AFUE Rating for Energy Efficiency

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel into heat. The higher the AFUE rating, the more efficient the furnace.

AFUE Rating Efficiency Level Best For
80-83% Standard Efficiency Warmer climates, budget-friendly options
90-96% High Efficiency Cold climates, energy savings
97-98.7% Ultra-High Efficiency Maximum efficiency, lowest operating costs

High-efficiency furnaces lower energy bills and qualify for rebates and incentives. Check available rebates: View Rebates.

2. Furnace Type: Single-Stage, Two-Stage, or Modulating

Understanding furnace operation modes ensures optimal heating efficiency:

  • Single-Stage Furnace: Operates at full capacity when turned on, making it less efficient but more affordable.

  • Two-Stage Furnace: Adjusts between low and high heat settings, improving energy efficiency and indoor comfort.

  • Modulating Furnace: Continuously adjusts heat output for precise temperature control and maximum efficiency.

For optimal energy savings and comfort, consider a modulating or two-stage furnace: Explore Our High-Efficiency Models.

3. Smart Thermostat Compatibility

Modern furnaces are designed to integrate with smart thermostats, allowing homeowners to:

  • Remotely control temperature settings

  • Monitor energy consumption

  • Schedule heating cycles for better efficiency

Investing in a smart thermostat along with your new furnace enhances overall energy savings and convenience. Shop smart thermostats: View Options.

4. Variable-Speed Blower for Improved Airflow

A variable-speed blower motor adjusts airflow based on heating demands, providing:

  • Consistent indoor temperatures

  • Better energy efficiency

  • Improved indoor air quality by continuously circulating air

Variable-speed blowers are highly recommended for homes with uneven heating or multiple floors.

5. High-Quality Air Filtration System

Indoor air quality is a crucial factor in home comfort and health. Some furnaces feature advanced air filtration systems that:

  • Remove allergens and dust

  • Improve air quality for people with asthma or allergies

  • Extend the lifespan of HVAC systems

For superior indoor air quality, consider adding an air purifier: Explore Options.

6. Noise Reduction Features

No one wants a loud, disruptive furnace. Look for models with insulated blower compartments and variable-speed motors to ensure quiet operation.

  • Standard Furnaces: Typically produce higher noise levels.

  • High-End Furnaces: Feature sound-dampening technology for quieter operation.

7. Reliable Warranty Coverage

A furnace is a long-term investment, so choosing a model with a strong warranty is essential.

  • Lennox Furnaces: 10-year parts & labor warranty

  • Rinnai Furnaces: Industry-leading coverage

  • VMP HOME Maintenance Plan: Ensures extended lifespan and peak performance

For worry-free heating, explore our warranty-covered furnaces: Shop Now.

8. Proper Sizing for Your Home

A furnace that is too large will short cycle and waste energy, while one that is too small won’t heat effectively.

Home Size (sq. ft.) Recommended Furnace Size (BTUs)
1,000 - 1,500 40,000 - 60,000
1,500 - 2,000 60,000 - 80,000
2,000 - 2,500 80,000 - 100,000
2,500+ 100,000+

Ensure the right furnace size by scheduling a free consultation: Book an Appointment.

Financing, Promotions & Rebates

Upgrading to a new furnace can be affordable with financing and rebates:

Choosing the right furnace requires considering efficiency, size, smart features, and warranty coverage. A high-efficiency furnace with smart thermostat compatibility and variable-speed blowers provides optimal comfort, lower heating costs, and long-term savings.

At VMP HOME, we offer top-rated Lennox and Rinnai furnaces, professional installation, and comprehensive warranties. Whether you're upgrading an old furnace or installing a new one, we can help you find the best heating solution for your home.

📍 Visit us at: 785 Westney Rd S #28, Ajax, ON
📞 Call us at: +1 416 551 2008
💻 Explore Our Furnaces: Shop Now

Get a free estimate today and experience energy-efficient heating with VMP HOME!

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