Trane S8V2 Gas Furnace (80 Two-Stage Variable Speed)

$4,000 to $4,600

(price includes install)

Efficiency: Up to 80.00% AFUE
Staging: Two-Stage
Blower Speed: Variable-Speed

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Our price includes equipment, materials, and professional installation of your new system by our expert install team.

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Product Downloads

Get everything you need for your new Trane VAC system here! Download the product specifications, owner's manual, product brochure, and Trane manufacturer warranty details to ensure you're fully informed and your system is fully protected:

Product Information

Overview

Formerly referred to as the S8V2, this unit is now referred to by Trane as the 80 Two-Stage Variable Speed Gas Furnace.
The Trane S8V2 combines high efficiency with reliable performance. This furnace is equipped with variable-speed technology to optimize comfort while minimizing energy consumption. Its two-stage heating ensures consistent warmth even during the coldest winter months, while the constant torque motor provides improved airflow and quieter operation.

Key Features

  • Energy Efficiency: Up to 80% AFUE
  • Heating Stages: Two-Stage
  • Blower Speed: Variable-Speed
  • Compact Cabinet Design
  • Durable Steel Heat Exchanger

Tax Credits and Discounts

  • Energy Star® certified
  • Eligible for local utility rebates

Benefits (Pros)

  • Quiet, consistent operation
  • Energy-efficient heating for year-round savings
  • Compatible with advanced HVAC systems

Considerations (Cons)

  • Lower AFUE compared to high-efficiency models
  • Not eligible for federal tax credits

Pricing

Our estimated price of the Trane S8V2 gas furnace is $4,012 to $4,568, including installation. Pricing varies based on home size and ductwork requirements. Get a free estimate here.

Compatible Air Conditioners

The S8V2 pairs well with mid-range and entry-level air conditioners such as the Trane XR15 Air Conditioner or Trane XR16 Air Conditioner.

Warranty

  • 20-year limited warranty on heat exchanger
  • 10-year limited warranty on functional parts

Installation

Our experienced team offers free in-home evaluations to determine the right system for your home. Schedule your free install estimate today.

Alternative

For higher efficiency and advanced features, consider the Trane S9V2 Gas Furnace.

BrandModelModel NumberModel YearHeating Capacity (BTUs/hr)Size WidthNew Trane Name
TraneS8V2S8V2A040M3PCCurrent4000014.5 inch80 Two-Stage Variable Speed Gas Furnace
TraneS8V2S8V2B060M4PCCurrent6000017.5 inch80 Two-Stage Variable Speed Gas Furnace
TraneS8V2S8V2B080M4PCurrent8000017.5 inch80 Two-Stage Variable Speed Gas Furnace
TraneS8V2S8V2C100M5PCCurrent10000021 inch80 Two-Stage Variable Speed Gas Furnace
TraneS8V2S8V2D120M5PCCurrent12000024.5 inch80 Two-Stage Variable Speed Gas Furnace

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